Bibliographical and archival sources in the database

Bibliographical sources

A Descriptive Account of the Devil's Bridge, Harford, Strata Florida Abbey, and Other Scenery in That District of Cardiganshire (7th edn; Gloucester, 1811)

A Descriptive Catalogue of the Manuscripts in the Library of Lambeth Palace, ed. M. R. James (Cambridge, 1932)

A descriptive catalogue of the Penrice and Margam abbey manuscripts in the possession of Miss Talbot of Margam, 6 vols, ed. Walter de Gray Birch and Emily Talbot (Privately printed: London, 1893-1905)

A Handlist of the Latin Writers of Great Britain and Ireland before 1540, Publications of the Journal of Medieval Latin, 1, ed. Richard Sharpe (Brepols: Turnhout, 1997)

'A papal bull of privileges to the abbey of Ystrad Fflur', National Library of Wales Journal, 4, ed. J. C. Davies (1946), pp. 197-203

'A Register of the Churches of the Monastery of St Peter's Gloucester', in An Ecclesiastical Miscellany; Pub. Of the Bristol and Glos Arch. Soc., Records Section, 11, ed. David Walker, William J. Sheils, John Henry Somerset Kent (1976), pp. 3-61

Abbey Cwmhir, Radnorshire (View website)

'Abbeys of Great Britain: Valle Crucis', The Builder, 77 (1899), pp. 13-15

'Accounts of the rectory of Cardiff and other possessions of the abbey at Tewkesbury in Glamorgan, for the year 1449-50', Publications, South Wales & Monmouth Record Society, 2, ed. William Rees (1950), pp. 127-186

Acts of Welsh Rulers 1120-1283, ed. Huw Pryce (University of Wales: Cardiff, 2005)

Aerial photograph of Bardsey Island (View website)

Aerial photograph of Caldy Old Priory and St Mary's Priory (View website)

Aerial photograph of Cwmhir Abbey (View website)

Aerial photograph of Ewenny Priory (View website)

Aerial photograph of Ewenny Priory (1999) (View website)

Aerial photograph of Haverfordwest Priory, 1997 (View website)

Aerial photograph of Llanthony Prima (View website)

Aerial photograph of Margam Abbey (View website)

Aerial photograph of Neath Abbey Mansion, 1997 (View website)

Aerial photograph of Puffin Island (View website)

Aerial photograph of St Dogmael's Abbey (View website)

Aerial photograph of St John's Cathedral Brecon (former priory) (View website)

Aerial photograph of St Mary's Abbey, Bardsey (View website)

Aerial photograph of Strata Florida (View website)

Aerial photograph of Whitland Abbey (View website)

Annales Cambriae (AD 444-1288), Rolls Series, 20, ed. J. Williams ab Ithel (London, 1860)

Annales Cambriae: A Translation of Harleian 3859; PRO E.164/1; Cottonian Domitian, A 1; Exeter Cathedral Library MS. 3514 and MS Exchequer DB Neath, PRO E, ed. Paul Martin Remfry (SCS Publishing : Malvern, 2007)

'Annales Marganenses', in Historiae Anglicanae Scriptores Quinque II ed. T. Gale (Oxford, 1687), pp. 1-19

'Annals of Margam 1066-1232', in Annales Monastici, 1, Rolls Series, 36, 5 vols, ed. H. R. Luard (London, 1864; repr. 1965)

Artworks at the Priory Church of St Mary Magdalene, St Clears (View website)

Bardsey Island Trust website (View website)

'Basingwerk Abbey', Archaeologia Cambrensis, 99 (1947), pp. 321-322

'Basingwerk Abbey and the Priories of Denbigh and Rhuddlan', Archaeologia Cambrensis, 4th series, 12:47 (1881), pp. 212-217

Black Book of Basingwerk online (View website)

Brecon Cathedral website (View website)

'Brecon Chartulary: Cartularium prioratus S. Johannis Evangelistae de Brecon', Archaeologia Cambrensis, 4th series, 13:52 ed. R. W. Banks (1882), pp. 275-308

'Brecon Chartulary: Cartularium prioratus S. Johannis Evangelistae de Brecon', Archaeologia Cambrensis, 4th series, 14:53, 54, 55, 56 ed. R. W. Banks (1883), pp. 18-49;137-168; 221-36; 274-311

British History Online (View website)

British History online - Cardiff Priory (View website)

Brut y Tywysogyon or the Chronicle of the Princes: Peniarth MS 20 Version, ed. Thomas Jones (Cardiff, 1952; repr. 1985)

Brut y Tywysogyon or the Chronicle of the Princes: Red Book of Hergest Version, ed. Thomas Jones (Cardiff, 1955)

Cadw (View website)

Cadw -Strata Florida (View website)

Cadw - Cymer (View website)

Cadw - Denbigh Friary (View website)

Cadw - Ewenny (View website)

Cadw - Haverfordwest Priory (View website)

Cadw - Llanthony (View website)

Cadw - Neath (View website)

Cadw - Penmon Priory (View website)

Cadw - St Dogmaels (View website)

Cadw - Talley (View website)

Cadw - Tintern (View website)

Cadw - Valle Crucis (View website)

Caldey Island website (View website)

Calendar of Ancient Petitions relating to Wales, ed. William Rees (Cardiff, 1975)

Calendar of Documents preserved in France illustrative of the History of Great Britain 1, AD 918-1216, PRO Texts and Calendars, ed. J. H. Round (London, 1899)

Calendar of Entries in the Papal Registers Relating to Great Britain and Ireland: Papal Letters, ed. William H. Blis, Charles Johnson, J. Twemlow, M. J. Haren, A. P. Fuller (London and Dublin, 1883-)

Calendar of the Charter Rolls Preserved in the Public Record Office, 6 vols (London, 1903-1927)

Calendar of the Close Rolls preserved in the Public Record Office (HMSO: London, 1896-)

Calendar of the Liberate rolls preserved in the Public Record Office, ed. William Henry Stevenson and Cyril Thomas Flower (London, 1916-)

Calendar of the Patent Rolls Preserved in the Public Record Office (London, 1891-)

Calendar of Various Chancery Rolls, Supplementary Close Rolls, Welsh Rolls, Scutage Rolls, preserved in the Public Record Office AD 1277-1326 (HMSO: London, 1912)

Cartae et alia munimenta quae ad dominium de Glamorgancia pertinent, 6 vols, ed. G. T. Clark, revised G. L. Clark (Cardiff, 1910)

Cartularium Prioratus S. Johannis Evangelistae de Brecon, ed. R. W. Banks (London, 1884)

Cartularium S. Johannis Baptiste de Carmarthen, ed. Sir T. Phillipps (Private: Cheltenham, 1895)

Celtic Culture: an Historical Encyclopedia, 5, ed. John T. Koch (ABC-Clio: Santa Barbara, California, 2006)

Church of St Seiriol, Penmon, Anglesey - stained glass window with late fifteenth-century fragments (View website)

'Cistercians in Wales and the West' (forthcoming)

'Citadels of God: Monasteries, Violence, and the Struggle for Power in Northern England, 1135-1154', in Anglo-Norman Studies, 31 (Boydell and Brewer: Woodbridge, 2008), pp. 17-30

'Condition of Tintern Abbey', Builder, 85 (1903 (Oct)), p. 429

Councils and Ecclesiastical Documents relating to Great Britain and Ireland, vol. 1, ed. A. W. Haddan and W. Stubbs (London, 1869)

'Cowbridge Meeting - Report', Archaeologia Cambrensis, 5th series, 5:20 (1888), pp. 372-434

'Cronica de Wallia and other documents from Exeter Cathedral Library MS. 3514', Bulletin of the Board of Celtic Studies, ed. T. Jones (1946), pp. 27-44

Cymmer Abbey, Merioneth, Office of Works, Department of Ancient Monuments & Historic Buildings, Official Guides (1934)

Detail of Valor Ecclesiasticus (View website)

Dictionary of Architecture, Architectural Publication Society, 8 vols (Architectural Publication Society: London, 1849-1892)

'Documents relating to the Dissolved Monastery of Grace Dieu', in South Wales and Monmouth Record Society Publications, 2, ed. E. Owen (South Wales Record Society: Cardiff, 1950), pp. 189-199

'Documents Relating to the Subjection of the Houses of St. Mary, Dublin, and of Basingwerk, to the House of Buildwas, AD 1156-76', in Ecclesiastical Documents: Viz. I. A brief History of the Bishoprick of Somerset from its foundation to the year 1174. II. Charters from the Library of Dr. Marco Cox, ed. Joseph Hunter (J.B. Nichols and Son / Surtees Society : London, 1840; repr. New York, 1968), pp. 51-55

'Dominican bishops of St Asaph', Flintshire Historical Publications, 5 (1915), pp. 31-33

Earldom of Gloucester Charters: the Charters and Scribes of the Earls and Countesses of Gloucester to A.D. 1217, ed. Robert B. Patterson (Clarendon Press: Oxford, 1973)

Effigy of John of Hastings (View website)

Encyclopedia of the Middle Ages, 2 vols, ed. A. Vauchez with B. Dobson and M. Lapidge (J. Clarke & Co: Paris and Cambridge, 2000)

English Mediaeval Architects: a Biographical Dictionary down to 1550 including Master Masons, Carpenters, Carvers, Building Contractors and others Responsible for Design, ed. John Harvey with contributions by Arthur Oswald (London, 1954; rev. 1987)

Episcopal Acts and Cognate Documents relating to the Welsh Dioceses 1066-1272, 2 vols, ed. J. Conway Davies (Cardiff, 1946-1948)

Episcopal Registers of England and Wales, Helps for Students of History, 1, ed. Robert C. Fowler (London, 1918)

'Ex Annalibus de Margam [1084-1229]', in Ex rerum Anglicarum scriptoribus saec. XII. et XIII Monumenta Germaniae Historica: Scriptorum (Hannover, 1885; repr. New York and Stuttgart, 1964), pp. 428-430

'Ex Annalibus Meneviae et Strata Floridae [1107-1275, 1214-1260]', in Ex rerum Anglicarum scriptoribus saec. XII. et XIII Monumenta Germaniae Historica: Scriptorum, 27 (Hannover, 1885; reprinted New York and Stuttgart, 1964), pp. 442-444

'Excursion to Margam and Neath Abbey', Gentleman's Magazine, new series, 11 (1861), pp. 392-393

Faculty Office Registers 1534-49: a calendar of the first two registers of the Archbishop of Canterbury’s Faculty Office, ed. D. S. Chambers (Oxford, 1966)

'First Country Gathering at Strata Florida', Cardiganshire Antiquarian Society Transactions, 1 (1914), pp. 1-7

'Five Strata Marcella Charters', National Library of Wales Journal, 5:1, ed. E. D. Jones, N. G. Davies and R. F. Roberts (1947-8), pp. 50-54

Flores Historiarum, Rolls Series, 95, 3 vols, ed. H. R. Luard (London, 1890)

'Foundation history [Llanthony]', in The Ancient and Present State of Gloucester, 2 vols, ed. Sir Robert Atkyns (Gloucester, 1712, repr. 1974), pp. 505-506

Gathering the Jewels - floor tile from Tintern Abbey (View website)

Gathering the Jewels - floor tile from Tintern Abbey (fleur-de-lys) (View website)

Gathering the Jewels - floor tile from Tintern Abbey (two birds feeding from a tree) (View website)

Gathering the Jewels - fourteenth-century mosaic tiles from Tintern Abbey (View website)

Gathering the Jewels - images from Strata Florida (View website)

Gathering the Jewels - medieval floor tile from Tintern Abbey (View website)

Gathering the Jewels - six images of late fifteenth-century tiles from Monmouth Priory (View website)

Gathering the Jewels - tile from Tintern Abbey (View website)

Gathering the Jewels website - images relating to Valle Crucis (View website)

Grotesque figure, a male gargoyle or waterspout, from Margam Abbey (View website)

Gwaith Lewys Glyn Cothi, ed. D. R. Johnstone (Cardiff, 1995)

Gwent In Prehistory and Early History: The Gwent County History, ed. Miranda Aldhouse-Green and Ray Howell (University of Wales: Cardiff, 2004)

Hanes Llandoch website -St Dogmaels (View website)

Historia et Cartularium Monasterii Sancti Petri Gloucestria, Rolls Series, 33, 3 vols, ed. W. H. Hart (London, 1863-1867)

Image of 13th-century top of capital from Haverfordwest Priory, Pembrokeshire (View website)

Image of 14th-century floor tile from Basingwerk Abbey, National Museums & Galleries of Wales (Item reference: 2000.30H/107) (View website)

Image of 14th-century floor tile from Basingwerk Abbey, National Museums & Galleries of Wales (Item reference: 2000.30H/29) (View website)

Image of 15th-century floor tile from Basingwerk Abbey, National Museums & Galleries of Wales (Item reference: 2000.30H/108) (View website)

Image of 15th-century floor tiles from Basingwerk Abbey, National Museums & Galleries of Wales (Item reference: 2000.30H/44) (View website)

Image of bookclasps and tweezers from Carmarthen Friary (Franciscan) (View website)

Image of cresset stone, Brecon (View website)

Image of glazed tiles from Llanfaes Friary (Franciscan) (View website)

Image of glazed tiles from Llanfaes Friary - showing acorn (View website)

Image of impression from 14th-c seal of Ewenny Priory (View website)

Image of medieval floor tile, Talley Abbey (View website)

Image of Neath Abbey Charter, c. 1200 (View website)

Image of Oath of allegiance to Henry VIII and his successors, 1534 (View website)

Image of Priory Cell, Puffin Island (View website)

Image of the foundation charter of Neath Abbey, 1130 (View website)

Image of the foundation charter of Neath Abbey (reverse) (View website)

Image of what is thought to be the tomb of Princess Joan (Siwan) (View website)

Images of 14th-century tripod ewer and 16th-century ewer from Strata Florida Abbey (View website)

'Impression from the second common seal of Margam Abbey, mid-14th century until 1536' (c. 1350xc1536)

John Speed's Map of Cardiff, 1610 (image) (View website)

Letters and Papers Foreign and Domestic, of the reign of Henry VIII, 1509-47, 23 in 38 vols, ed. J.S. Brewer, R.H. Brodie and J. Gairdner (London, 1862- 1932)

, Camden Society, series 4, ed. Charles H. Talbot (London, 1967)

Littere Wallie, ed. J. Goronwy Evans (Cardiff University of Wales Press: Cardiff, 1940)

Littere Wallie preserved in Liber A in the Public Record Office, ed. J. G. Edwards (University of Wales Press: Cardiff, 1940)

Llandaff Episcopal Acta 1140-1287, Publications of the South Wales Record Society, 5, ed. David Crouch (South Wales Record Society: Cardiff, 1988)

Llyfr Du Caerfyrddin, ed. A. O. H. Jarman (University of Wales: Cardiff, 1982)

Maenan Abbey Hotel (View website)

Manuscript depiction of Edward I creating his son Prince of Wales, 1301 (View website)

Margam Abbey website (View website)

Mediaeval Religious Houses: Ireland, ed. Aubrey Gwynn and R. Neville Hadcock (Longmans: London, 1970)

Medieval and Early Post-Medieval Newport Selected Documentary and Written References relating to its Topography, including to the roads, gates, churches, chantries, town walls, the Great Bailey etc (View website)

Medieval floor tiles from Neath Abbey (View website)

Medieval grave markers from Strata Florida (View website)

Medieval Libraries of Great Britain: A List of Surviving Books, ed. N. R. Ker (Royal Historical Society: 2nd edn; London, 1964)

Medieval Monasteries of Great Britain, ed. Lionel Butler and Christopher Given-Wilson (London, 1979)

Medieval Religious Houses, England and Wales, ed. R. Neville Hadcock and David Knowles (Harlow, 1971)

Memorials of the See and Cathedral of Llandaff. Derived from the Liber Landavensis, original documents in the British Museum, H.M. Record Office, the Margam muniments, etc, ed. Walter de Gray Birch (Neath, 1912)

Monasteries and Society in the British Isles in the Later Middle Ages, Studies in the History of Medieval Religion, 35, ed. Janet Burton and Karen Stöber (Boydell and Brewer: Woodbridge, 2008)

Monastic Matrix website - Llanllugan (View website)

Monastic Matrix website - Llansantffraid (View website)

Monastic Matrix website - Usk (View website)

Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013)

Monasticon Anglicanum: a History of the Abbies and other Monasteries, Hospitals, Frieries, and Cathedral and Collegiate Churches, with their Dependencies, in England and Wales, 6 in 8 vols, ed. Sir William Dugdale, revised J. Caley, H. Ellis, B. Bandinel (London, 1817-1830)

Monasticon Cluniacense Anglicanum or Charters and Records of the Ancient Abbey of Cluni 1077-1534, 2 vols, ed. G. F. Duckett (Lewes, 1888)

Monkton Rectorial Benefice - SS Nicholas & John Monkton (View website)

Monmouth Priory website (View website)

Monmouth Priory: a History of the Benedictine Priory of the Blessed Virgin Mary and St. Florent at Monmouth, ed. David H. Williams, Keith E. Kissack with contributions from S.H. Clarke, R.W.D. Fenn, Sian Rees and J.M. Lewis (Monmouth, 2001)

National Museum of Wales - Stone in Wales Conference 2002 (View website)

Neath Abbey - floor tile (View website)

Neath Abbey - floor tile (grotesque) (View website)

Neath Abbey - fourteenth-century floor tiles (View website)

Neath Abbey - fourteenth-century floor tile (View website)

Neath Abbey - fourteenth-century floor tile (shield) (View website)

Neath Abbey - half floor tile (View website)

Neath Abbey floor tile (lions) (View website)

Neath Abbey floor tile (heraldic shield) (View website)

Neath Abbey floor tile (knight on horseback) (View website)

Neath Abbey floor tile (shield with three fusils) (View website)

'Notes on Whitland Abbey', Transactions of the Carmarthenshire Antiquarian Society and Field Club, 14, part 38 (1919/1921), pp. 58-59

Oxford Dictionary of National Biography, ed. H. C. G. Matthew and B. Harrison (Oxford, 2004)

Oxford Dictionary of National Biography Online (View website) (Subscription reqd.)

People's Collection Wales (View website)

People's Collection Wales - image of alabaster angel, Abergavenny, c.1450 (View website)

People's Collection Wales - images relating to Basingwerk Abbey (View website)

People's Collection Wales - images relating to Neath Abbey (View website)

People's Collection Wales - images relating to Penmon Priory (View website)

People's Collection Wales - images relating to Strata Marcella (View website)

People's Collection Wales - images relating to the Augustinians in Wales (View website)

People's Collection Wales - images relating to the Benedictines in Wales (View website)

People's Collection Wales - images relating to the Cistercians in Wales (View website)

People's Collection Wales - images relating to Tintern Abbey (View website)

Photograph of Cymer Abbey, Llanelltud, near Dolgellau (View website)

Photograph of excavations at Haverfordwest Priory, 1992 (View website)

Photograph of interior of Ewenny Priory Church (View website)

Picton and Slebech - Dyfed Archaeological Trust website (View website)

Pill Priory website (View website)

Powys: Montgomeryshire, Radnorshire, Breconshire, The Buildings of Wales series (University of Wales Press: Harmondsworth; Cardiff, 1979)

Project Eliseg (View website)

Registrum Ade de Orleton, episcopi Herefordensis, Canterbury and York Society, 5, ed. A. T. Bannister (1908)

Registrum Epistolarum Fratris Johannis Peckham Archiepiscopi Cantuariensis, Rerum Britannicarum medii aevi scriptores; or, Chronicles and memorials of Great Britain and Ireland during the Middle Ages, 77, 3 vols (London, 1882-1885)

Registrum Roberti Winchelsy, Cantuarensis Archiepiscopi 1294-1313, Canterbury and York Society, 2 vols, ed. Rose Graham (1952-1956)

Registrum Thome Myllyng, episcopi Herefordensis, 1474-1492, Canterbury and York Society, ed. Arthur Thomas Bannister (London, 1920)

Rood screen, Llanegryn Church (View website)

Rotuli Litterarum Clausarum, ed. Thomas Duffy Hardy (London, 1833-44)

Royal Charters and Historical Documents Relating to the Town & County of Carmarthen and the Abbeys of ... Talley and Tygwgn-ar Daf [Whitland], ed. J. R. Daniel-Tyssen (W. Spurrell: Carmarthen, 1878)

'Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire, ‘The Parish Church [Llanllugan]', in An inventory of the ancient monuments in Wales and Monmouthshire Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire, 1 (HMSO: London, 1911), p. 19

'Royal ruins safeguarded', Heritage in Wales, 2 (1998 (autumn))

Seal of Owain Glyn Dŵr (1404) (View website)

'Second county gathering at Strata Florida Abbey', Cardiganshire Antiquarian Society Transactions, 1 (1914), pp. 8-11

Silver seal of the Abbot of Neath, 14th century (View website)

Slebech Park website (View website)

St David of Wales: Cult, Church and Nation, Studies in Celtic History, ed. J. Wyn Evans and Jonathan M. Wooding (Boydell: Woodbridge, 2007)

St Davids Episcopal Acta 1085-1280, Publications of the South Wales Record Society, 13, ed. J. Barrow (South Wales Record Society: Cardiff, 1998)

St Mary's and St Nicholas's Church, Beaumaris (View website)

St Mary's Parish Church, Cardigan: stained glass window with fifteenth-century fragments (View website)

St Peter's Church, Carmarthen, website (View website)

Statuta Capitulorum Generalium Ordinis Cisterciensis ab Anno 1116 ad Annum 1786, 8 vols, ed. Josef Canivez (Louvain, 1933-1941)

Stone head from Abbey Cwm-hir (View website)

Stone head from Abbey Cwmhir: side view (View website)

Strata Florida - fourteenth-century floor tile (View website)

Strata Florida Abbey = Abaty Ystrad Fflur (J.M.F. Bookbinding Services: Lampeter, 1989)

Talley Abbey - fifteenth-century copper alloy seal (View website)

Taxatio Ecclesiastica Anglia et Walliae authoritate Papae Nicholai IV c. 1291, ed. T. Astle, S. Ayscough and J. Caley (London, 1802)

'Tewkesbury Annals', in Annales Monastici, 1, Rolls Series, 36, ed. H. R. Luard (London, 1864)

The Cistercians in Yorkshire Project - Valle Crucis (View website)

The Ancient and Present State of Gloucestershire, ed. Robert Atkyns (London, 1712; repr. 1974)

The Autobiography of Gerald of Wales, ed. H. E. Butler (Boydell and Brewer: Woodbridge, 2005)

The Benedictines of Caldey Island (online book) (View website)

The Benedictines of Caldey Island: 2nd ed. rev. Isle of Caldey: The Abbey, Isle of Caldey, ed. W. R. Shepherd (1912)

The Black Book of Basingwerk, image (View website)

'The Carmelite Priory. Denbigh', Archaeologia Cambrensis, 5th series, 4:16 (1887), pp. 260-273

The Charters of the Abbey of Ystrad Marchell, ed. Graham C. G. Thomas (Aberystwyth, 1997)

The Chronicle of Battle Abbey, Oxford Medieval Texts, ed. Eleanor Searle (Oxford, 1980)

The Cistercian Abbeys of Britain: far from the concourse of men, ed. David M. Robinson (London, 1998)

The Cistercians in Yorkshire Project (View website)

The Cistercians in Yorkshire Project - Aberconwy (View website)

The Cistercians in Yorkshire Project - Basingwerk (View website)

The Cistercians in Yorkshire Project - Cwmhir (View website)

The Cistercians in Yorkshire Project - Cymer (View website)

The Cistercians in Yorkshire Project - Grace Dieu (View website)

The Cistercians in Yorkshire Project - Llantarnam (View website)

The Cistercians in Yorkshire Project - Margam (View website)

The Cistercians in Yorkshire Project - Neath (View website)

The Cistercians in Yorkshire Project - Strata Florida (View website)

The Cistercians in Yorkshire Project - Strata Marcella (View website)

The Cistercians in Yorkshire Project - Tintern (View website)

The Cistercians in Yorkshire Project - Tintern Parva (View website)

The Cistercians in Yorkshire Project - Whitland (View website)

The Early Records of Medieval Coventry [with The Hundred Rolls of 1280, ed. T. John], Records of Social and Economic History, New Series, 11, ed. Peter Coss (Oxford University Press / British Academy : London, 1986)

The Episcopal Registers of the Diocese of St David's 1397-1518, 3, ed. R. A. Roberts (London, 1920)

The Episcopal Registers of the Diocese of St David's 1397-1518, 2, ed. R. A. Roberts (London, 1917)

'The Friar Preachers of Haverfordwest', The Reliquary and Illustrated Archaeologist, 23 (1883), pp. 11-16

The Heads of Religious Houses in England and Wales, I, 940-1216, ed. D. Knowles, C. Brooke and V. London (London, 1972; 2001)

The Heads of Religious Houses in England and Wales, II, 1216-1377, ed. D. M. Smith and V. London (CUP: Cambridge, 2001)

The Heads of Religious Houses in England and Wales, III, 1377-1540, ed. David M. Smith (CUP: Cambridge, 2008)

'The hillforts of north Ceredigion: architecture, landscape approaches and cultural contexts' (PhD thesis: University of Wales Lampeter, 2005)

'The Houses of the Friars at Cardiff and Newport. First Financial Accounts after the Suppression', in Miscellany South Wales and Monmouth Record Society, 4, ed. H. J. Randall and W. Rees (1957), pp. 51-6

The Irish Cartularies of Llanthony Prima & Secunda / edited from the mss. in the Public Record Office, London, ed. Eric St. John Brooks (Dublin, 1953)

The Knights Hospitaller in England: The Report of the Prior Philip de Thame to the Grand Master Elyan de Villanova for AD 1338, ed. L. B. Larking (Camden Society: London, 1857)

The Letters and Charters of Gilbert Foliot, Abbot of Gloucester (1139-48), Bishop of Hereford (1148-63), and London (1163-87), ed. Z. N. Brooke, completed by Dom Adrian Morey and C. N. L. Brooke (Cambridge, 1967)

The Libraries of the Cistercians, Gilbertines and Premonstratensians, Corpus of Mediaeval Library Catalogues, 3, ed. David Bell (London, 1992)

'The life of Robert de Bethune by William de Wycombe: translation with introduction and notes' (BLitt dissertation: University of Oxford, 1951)

The Llandaff Charters, ed. Wendy Davies (Aberystwyth, 1979)

The Magor Pill Wreck, CBA Research Report 115, ed. N. Nayling (Council for British Archaeology: 1998)

'The Manors of the Cardiff district: Descriptions', in Cardiff Records, 2, ed. John Hobson Matthews (British History Online, Institute of Historical Research: 1900), pp. 8-41

'The Medieval Cloister in England and Wales', Journal of the British Archaeological Association, 159, ed. J. McNeil and M. Henig (2006)

'The Parish Church [Llanllugan]', in An Inventory of the Ancient Monuments in Wales and Monmouthshire, ed. Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire (London, 1911), p. 119

'The patent rolls of Richard III: licence to William, abbot of Margam monastery, to exchange lands, etc., with Richard, abbot of Tewkesbury Monastery', Archaeologia Cambrensis, 4th series, 13:49 (1882), pp. 73-4

'The Register and Chronicle of the abbey of Aberconwy', in Camden Miscelleny, 1, Camden Society old series, 39, ed. H. Ellis (London, 1847), pp. 1-23

The Register of John de Trillek, Bishop of Hereford (1344-1361), ed. J. H. Parry (Hereford, 1910)

The Royal Charters Relating to the Town and County of Carmarthen and the Abbeys of Talley and Tygwyn-ar-Daf by J. R. Daniel-Thyssen, Esq. F.S.A. of Brighton, ed. A. C. Evans (William Spurrell: Carmarthen, 1878)

The Rule of St Albert (translation) (View website)

The Strata Florida Project (View website)

The Taxatio Database (View website)

'Tintern Abbey', Journal of the British Archaeological Association, new series, 35 (1929), pp. 54-57

Tours and Trails: Historic Houses of Denbigh (View website)

Transcript and translation of oath of allegiance to Henry VIII, 1534 (View website)

'Translated extracts from Welsh and Latin records: Introduction', in Cardiff Records, 5, ed. John Hobson Matthews (1905)

Twelfth-century Norman font, Brecon Priory (View website)

Twelfth-Century Statutes from the Cistercian General Chapter, Cîteaux Commentaria cistercienses, Studia et documenta, 12, ed. C. Waddell (Brecht, 2002)

'Two Chartularies of the Augustinian Priory of Bruton and the Cluniac Priory of Montacute, Somerset', Somerset Record Society, 8, ed. H. Maxwell-Lyte (1894)

'Two deeds relating to Neath Abbey', Publications, South Wales & Monmouth Record Society, 2, ed. A. G. Foster (1950), pp. 201-6

Usk Priory: medieval stained glass window (View website)

'Valle Crucis Abbey - Award', Archaeologia Cambrensis, 3rd series, 10 (1864), pp. 100-101

Valor ecclesiasticus temp. Henr. VIII. Auctoritate regia institutus, Record Commission. Great Britain, 6, vols, ed. John Caley and J. Hunter (London, 1810-1834, reprint 1976)

View of Neath Abbey (View website)

View of undercroft of dormitory, Neath Abbey (View website)

Visitations and Chapters General of the Order of Cluni 1269-1529, ed. G. F. Duckett (1863)

Visitations of English Cluniac Foundations in 47 Henry III (1262), 4 Edward I (1275-6), 7 Edward 1 (1279), ed. George F. Duckett (London, 1890)

Wax impression from fifteenth-century seal belonging to Talley Abbey (View website)

Website for St Mary's Priory Church - Lewis Chapel (View website)

Website for St Mary's Priory Church, Abergavenny - monuments (View website)

Website for St Mary's Priory, Abergavenny - the tithe barn (View website)

Website of Christ College, Brecon: the history of Christ College (former Dominican friary) (View website)

Website of the British Province of Carmelite Friars (View website)

'Whitland Abbey', Gentlemen's Magazine, 109 (1839), pp. 595-8

Whitland Abbey - ceramic floor tile showing Agnus Dei (View website)

Whitland Abbey - floor tile (View website)

Whitland Abbey - fragment of floor tile (View website)

'Whitland Abbey Excavations', Transactions of the Carmarthenshire Antiquarian Society and Field Club, 29: 47 (1926), pp. 13, 33-34

'Whitland Abbey Excavations', Transactions of the Carmarthenshire Antiquarian Society and Field Club, 29: 48 (1926), pp. 58-59

'Whitland Abbey Relics', Transactions of the Carmarthenshire Antiquarian Society and Field Club, 15: 40 (1921/22), p. 48

'[Margam Abbey]', Archaeologia Cambrensis, 5th series, 3:12 (1886), pp. 330-333

'A Traveller', 'Valle Crucis Abbey', Archaeologia Cambrensis, 3rd series, 9:33 (1863), pp. 68-72

Abram, Andrew, 'Monastic burial in medieval Wales', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 103-115

Adam of Domerham, Historia de rebus gestis Glastoniensibus, 2 vols, ed. T. Hearne (London, 1727)

Adam of Usk, The Chronicle of Adam of Usk 1377-1421, Oxford Medival Texts (Oxford, 1997)

Adams, Alun, 'Stained and Painted Glass at Margam', Port Talbot Historian, 4: 2 (2000), pp. 26-38

Adams, Alun, 'The Restoration of the Margam Heraldic Stained Glass', Port Talbot Historian, 4: 3 (2005), pp. 47-52

Adams, John, 'Masons and Their Marks at Margam Abbey', Transactions of the Port Talbot Historical Society, 3: 2 (1981), pp. 87-91

Adams, John, 'The Restoration of Margam Abbey Church in the Nineteenth century', Transactions of the Port Talbot Historical Society, 3: 3 (1985), pp. 60-67

Allgood, H. G. C., Llantarnam Abbey, British Library Pamphlets (Cardiff, 1907)

Allmand, C. T., Oxford Dictionary of National Biography online - Henry V (View website) (Subscription reqd.)

Andrews, Frances, The Other Friars: Carmelite, Augustinain, Sack and Pied Friars in the Middle Ages (Boydell: Woodbridge, 2006)

Anon., 'Possessions of the abbey of Neath', Transactions, Neath Antiquarian Society, 2nd series, 7 (1939), pp. 92-93

Anonymous, The Song of Dermot and the Earl (1892, Oxford)

Anson, Peter F., The Benedictines of Caldey (London, 1940)

Arnold, C. J., 'Strata Marcella: the Archaeological Investigations of 1890 and the Results of a Geophysical Survey in 1990', Montgomeryshire Collections, 80 (1992), pp. 88-94

Arnold, Christopher J., 'Excavation of "Ty Newydd", Ynys Enlli (Bardsey Island), Gwynedd', Archaeologia Cambrensis, 147 (2001), pp. 96-132

Austin, David, 'A new project at Strata Florida Ceredigion, Wales', Monastic Research Bulletin, 13 (2007), pp. 13-19

Austin, David, 'Mountain landscapes and the tradition of industry: the Cambrian Mountains of Central Wales', MADE, Journal of the Welsh School of Architecture, 8 (2013), pp. 6-15

Austin, David, 'Strata Florida and its Landscape', Archaeologia Cambrensis, 153 (2004), pp. 192-201

Austin, David, 'Strata Florida and the making of Welsh identity', Proceedings of the Honourable Society of the Cymmrodorion (forthcoming)

Austin, David, 'The archaeology of monasteries in Wales and the Strata Florida Project', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 3-20

Austin, David, and Stöber, Karen, 'Culdees to Canons: the Augustinian houses', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: 2013), pp. 39-54

Austin, David, and Bezant, Jemma, The Ceredigion Landscape, 12th to 16th Centuries, Ceredigion County History, 2 (forthcoming)

Bacon, Olive L., 'Brecon Priory Church: rebuilding the nave', Brycheiniog, 27 (1995), pp. 43-52

Bacon, Olive L., 'Masons' marks in Brecon Cathedral', Brycheiniog, 25 (1993), pp. 27-29

Baddeley, W. St Clair, 'The Story of the Two Lantonys', Transactions of the Bristol and Gloucestershire Archaeology Society, 25 (1902), pp. 212-221

Banks, R. W., 'Brecon Priory: its suppression and possessions', Archaeologia Cambrensis, 5th series, 7:27 (1890), pp. 209-223

Banks, R. W., 'Notes to the account of Cwmhir Abbey, Radnorshire', Archaeologia Cambrensis, 5th series, 5:19 (1888), pp. 204-217

Banks, R. W., 'The grange of Cwmtoyddwr', Archaeologia Cambrensis, 4th series, 11:41 (1880), pp. 30-50

Barker, Graeme, 'Diet and Economy at Valle Crucis: the Report on the Animal Bones', Archaeologia Cambrensis, 125 (1976), pp. 117-126

Barnett, Cefni, 'A newly-discovered medieval tomb-slab at Abergavenny', The Monmouthshire Antiquary, 1 (1961), pp. 5-8

Barrow, Julia, Oxford Dictionary of National Biography online - Robert of Bethune (View website) (Subscription reqd.)

Barrow, Julia, Oxford Dictionary of National Biography online - William of Wycombe (View website) (Subscription reqd.)

Bartlett, Robert, Gerald of Wales, 1146-1223 (Oxford, 1982)

Bartlett, Robert, Oxford Dictionary of National Biography online - Gerald of Wales (View website) (Subscription reqd.)

Barton, P. G., 'The windmill of the abbey of Strata Marcella', Montgomeryshire Collections, 84 (1996), pp. 61-66

Baylis, Philip, 'Tintern Abbey', Transactions of the Woolhope Naturalists Field Club (1902/1904), pp. 294-299

Beasley, Mark, and Moore, Peter, 'Eglwys Nunnydd Farm, Neath Port Talbot (SS 8033 8480)', Morgannwg, 44 (2000), pp. 140-141

Beasley, Mark, and Moore, Peter, 'Margam: Eglwys Nunnydd Farm (Centered SS 8033 8480)', Archaeology in Wales, 40 (2000), p. 122

Bell, David, An index of authors and works in Cistercian libraries in Great Britain (Kalamazoo, 1992)

Bell, David, 'Welsh Cistercian libraries: a reapprasial', Citeaux: Commentarii Cisterciensis, 64 (2013), pp. 115-140

Bennett, Kirsty, 'The book collections of Llanthony Priory from foundation until dissolution (c. 1100-1538)' (PhD thesis: University of Kent, 2006)

Benôit-Michel Tock, 'Les fondations anglaise et galloise de l'abbaye de Vaucelles', Revue du Nord 93 (2011), pp. 795-814

Bezant, Jemma, 'Geophysical Survey at Strata Florida Abbey, Henfynachlog Farm and Troedyrhiw Upland Settlement, Ceredigion', Archaeology in Wales, 47 (2007), pp. 53-58

Bezant, Jemma, Medieval Welsh Settlement and Territory: Archaeological Evidence from a Teifi Valley Landscape, British Archaeological Monographs British Series, 487 (British Archaeological Reports : 2009)

Bezant, Jemma, 'Revising the Monastic Grange: Problems at the Edge of the Cistercian World', Journal of Medieval Monastic Studies, 3 (2014), pp. 51-70

Bezant, Jemma, 'The medieval grants to Strata Florida Abbey: mapping the agency of lordship', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 73-87

Bezant, Jemma, The Strata Florida Landscape Project: Mapping the Estates and their Antecedents (View website)

Bezant, Jemma, 'Travel and communication', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 133-145

Biebrach, Rhianydd, 'The Fairest Abbey of All Wales: Neath Abbey and its Estates', Journal of Medieval Monastic Studies, 3 (2014), pp. 97-118

Binns, Alison, Dedications of Religious Houses in England and Wales 1066-1216, Studies in the History of Medieval Religion, 1 (Boydell and Brewer: Woodbridge, 1989)

Birch, Walter de Gray, A History of Margam Abbey: derived from the original documents in the British Museum, H.M. Record Office, the Margam muniments (London, 1897)

Birch, Walter de Gray, A History of Margam Abbey: with a New Introduction by Susan Beckley, David Walker, and John Vivian Hughes (West Glamorgan County Archives: Swansea, 1997)

Birch, Walter de Gray, 'A History of Neath Abbey derived from original documents ... with some account of the castle and town of Neath [and] notices of the other monasteries of Glamorganshire' (Neath, 1902)

Blair, Claude, 'The wooden knight at Abergavenny', Church Monuments, 9 (1994), pp. 33-52

Blanc Smith, Thomas le, 'Celebrations at the Ancient Cistercian Abbey of Valle Crucis, Wales', Collectanea Ordinis Cisterciensium Reformatum, 10 (1947), pp. 245-248

Blashill, Thomas, 'An Architectural History of Tintern Abbey', Transactions - Bristol and Gloucestershire Archaeological Society, 6 (1881 / 2), pp. 88-106

Blashill, Thomas, Guide to Tintern Abbey (Monmouth, 1878; rev. edn 1907)

Blashill, Thomas, 'Tintern Abbey', Archaeologia Cambrensis, 5th series, 3:12 (1886), pp. 241-252

Blockley, K., 'Abbeycwmhir', Archaeology in Wales, 38 (1998), p. 140

Blockley, Kevin, 'Tintern Abbey', Church Archaeology, 2 (1998), pp. 71-72

Blockley, Kevin, 'Tintern Abbey (SS 523 001)', Archaeology in Wales 37 (1997), p. 102

Blockley, Kevin, 'Tintern Abbey Cottage', Church Archaeology, 3 (1999), p. 61

Blockley, Kevin, 'Tintern Abbey Cottage (SS 523 001)', Archaeology in Wales, 38 (1998), p. 135

Bond, J., 'Cistercian mills in England and Wales', in L'Espace Cistercien, ed. L. Pressouyre (Paris, 1994), pp. 364-77

Bond, James, 'The location and siting of Cistercian houses in Wales and the west', Archaeologia Cambrensis, 154 (2007), pp. 51-79

Bott, Alan, and Dunn, Margaret, A Guide to the Priory and Parish Church of St Mary Beddgelert, Gwynedd (Godalming, Surrey, 2004)

Bowen, D. J., 'Guto'r Glyn a Glyn-y-Groes [Guto'r Glyn and Valle Crucis]', Ysgrifau Beirniadol, 20 (1995), pp. 149-183

Bowen, E. G., 'A history of Llanbadarn Fawr' (Llanbadarn Fawr, 1979)

Bowen, E. G., 'The monastic economy of the Cistercians at Strata Florida', Ceredigion, 1 (1950), pp. 34-37

Bradney, J. A., A History of Monmouthshire: From the Coming of the Normans into Wales down to the Present Time, 4 vols (London, 1904-1932)

Brakspear, H., and Evans, M., Tintern Abbey (HMSO: 1910)

Brakspear, Harold, 'Tintern Abbey', Archaeological Journal, 61 (1904), pp. 212-214

Brakspear, Harold, Tintern Abbey, Monmouthshire, Office of Works, Department of Ancient Monuments & Historic Buildings, Official Guides (1934)

Brakspear, Harold, Tintern Abbey, Monmouthshire (London, 1919; rev. edn 1929)

Brand, J. D., 'A find of late twelfth-century French coins at Abbey Cwmhir in Mid-Wales', Bulletin de la Societe Francaise de Numismatique Paris, 33.9 (1978), pp. 372-374

Breeze, Andrew, 'Notes and Queries: Meilyr of Pendar: Glamorgan’s Earliest Poet?', Morgannwg, 51 (2007), pp. 169-178

Brennan, Dee, 'Excavations at Carmarthen Greyfriars 1983-1990: the small finds and other artefacts', Dyfed Archaeological Trust: Topic Report, no. 4, ed. T. James (2001)

Brett, C., 'The prefaces of two late thirteenth-century Welsh Latin chronicles', Bulletin of the Board of Celtic Studies, 35 (1988), pp. 63-73

Brock, E. P. L., 'The Cistercian abbeys of Cymmer and Basingwerk with notes on the holy wells of Wales', Journal of the British Archaeological Association, 34 (1878), pp. 463-479

Brock, E. P. L., 'Valle Crucis Abbey', Journal of the British Archaeological Association, 34 (1878), pp. 145-58

Brock, E. P. Loftus, 'Cistercian Abbeys of Cymmer and Basingwerk with Notes on the Holy Wells of Wales', Journal of the British Archaeological Association, 34 (1878), pp. 463-479

Brock, E. P. Loftus, and Owen, Edward, 'Basingwerk Abbey', Archaeologia Cambrensis, 5th series, 8:30 (1891), pp. 126-134

Brooksby, H., 'A twelfth-century relic of Abbey Cwm-hir?', Archaeologia Cambrensis, 119 (1970), pp. 132-133

Brown, A. L. and Summerson, Henry, Oxford Dictionary of National Biography online - Henry IV (Henry Bolingbroke) (View website) (Subscription reqd.)

Brown, R. Allen, Allen Brown's English Castles (rev. edn; Woodbridge, 2004)

Bryan, A., 'Aberconwy Abbey: a case of medieval persuasion', Transactions of the Caernarvonshire Historical Society, 60 (1999), pp. 125-149

Burton, Janet, 'The foundation of the British Cistercian houses', in Cistercian Art and Architecture in the British Isles, ed. Christopher Norton and David Park (Cambridge, 1986), pp. 24-39

Burton, Janet, The Monastic and Religious Orders in Britain 1000-1300 (Cambridge, 1994)

Burton, Janet, 'Transition and transformation: the Benedictine houses', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 21-37

Burton, Janet, 'Homines sanctitatis eximiae, religionis consummatae: the Cistercians in England and Wales', Archaeologia Cambrensis, 154 (2007), pp. 27-49

Bushell, W. D., 'Caldey: An Island of the Saints', Archaeologia Cambrensis, 63 (1908), pp. 237-260

Butler, A. E., 'The Cistercians in Wales and Yorkshire', Archaeologia Cambrensis, 148 (2001), pp. 1-21

Butler, L., 'An excavation in the vicarage garden, Conwy, 1961', Archaeologia Cambrensis, 113 (1964), pp. 97-128

Butler, L. A. S., Denbigh Castle, Denbigh town walls, Lord Leicester's Church, St Hilary's Chapel, Denbigh Friary (CADW guide) (rev. edn; Cardiff, 2007)

Butler, L. A. S., 'Medieval ecclesiastical architecture in Glamorhgghan and Gower', in Glamorgan County History III: The Middle Ages, ed. T. B. Pugh (Cardiff, 1971), pp. 379-415

Butler, L. A. S., 'St Kynemark Priory, Chepstow', The Monmouthshire Antiquary (1965), pp. 33-41

Butler, L. A. S., 'The boundaries of the abbey of Aberconwy at Maenan, Gwynedd', Archaeologia Cambrensis, 130 (1981), pp. 19-35

Butler, L. A. S., 'The lost choir: What was built at three Cistercian abbey churches in Wales?', in Perspectives for an Architecture of Solitude: Essays on Cistercians, Art and Architecture in Honour of Peter Fergusson, Medieval church studies, 11; Cîteaux. Studia et documenta, 13, ed. Terryl N. Kinder (Turnhout, 2004), pp. 115-123

Butler, L. A. S. and Evans, D. H., 'The Cistercian abbey of Maenan, Gwynedd: excavations in 1968', Archaeologia Cambrensis, 129 (1980), pp. 37-63

Butler, L. A. S. and Evans, D. H., 'Valle Crucis Abbey Medieval Pottery From Excavations in the North-West', in Material From the Chester Conference of November 1975, ed. P. J. Davey (Liverpool Institute of Extension Studies, University of Liverpool: Liverpool, 1977), pp. 62-67

Butler, Lawrence A. S., 'Medieval floor tiles at Neath abbey', Archaeologia Cambrensis, 122 (1974 for 1973), pp. 154-158

Butler, Lawrence A. S., 'Neath abbey: the twelfth-century church', Archaeologia Cambrensis, 133 (1985), pp. 147-151

Butler, Lawrence A. S., 'Saint Bernard of Clairvaux and the Cistercian abbeys in Wales', Ratio fecit diversum: San Bernardo e le arti atti del congresso internazionale, Roma, 27-29 maggio 1991, Arte medievale, 2. ser., 8 (Rome, 1994)

Butler, Lawrence A. S., 'The foundation charter of Neath Abbey', Archaeologia Cambrensis, 148 (2001 for 1999), pp. 214-216

Butler, Lawrence A. S., 'Valle Crucis abbey: an excavation in 1970', Archaeologia Cambrensis, 125 (1976), pp. 80-126

Butler, Lionel, 'The archaeology of rural monasteries in England and Wales', in The Archaeology of Rural Monasteries, ed. Roberta Gilchrist and Harold Mytum (Oxford, 1989), pp. 1-28

Butler, R., A History of Neath Abbey (HMSO: London, 1976)

Cadw, Denbigh: Understanding Urban Character (View website)

Carley, J. P., Oxford Dictionary of National Biography online - John Leland (View website) (Subscription reqd.)

Carr, A. D., Medieval Anglesey (Llangefni, 1982)

Carr, A. D., Oxford Dictionary of National Biography online - Llywelyn ap Iorwerth (View website) (Subscription reqd.)

Carr, A. D., Oxford Dictionary of National Biography online - Madog ap Gruffyd Maelor (View website) (Subscription reqd.)

Carr, A. D., Oxford Dictionary of National Biography online - Rhodri ab Owain Gwynedd (View website) (Subscription reqd.)

Carr, A. D., 'The Penmon Valor 1374', Transactions of the Anglesey Antiquarian Society & Field Club (2005), pp. 13-19

Carr, A. D., 'The priory of Penmon', Journal of Welsh Ecclesiastical History, 3 (1986), pp. 18-31

Cartwright, Jane, 'Abbess Annes and the ape', in Monastic Wales: New Approaches ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 191-207

Cartwright, Jane, 'Dead Virgins: feminine sanctity in medieval Wales', Medium Aevum, 72 (2002), pp. 1-28

Cartwright, Jane, Feminine Sanctity and Spirituality in Medieval Wales (University of Wales Press: Cardiff, 2008)

Cartwright, Jane, 'The Desire to Corrupt: Convents and Community in Medieval Wales', in Medieval Women in their Communities, ed. Diane Watt (Toronto, 1997), pp. 20-48

Cartwright, Jane, Y Forwyn Fair, Santesau a Lleianod: Agweddau ar Wyryfdod a Diweirdeb yng Nghymru'r Oesoedd Canol (University of Wales Press: Cardiff, 1999)

Charles, B. G, 'An early charter of the abbey of Cwmhir', Transactions of the Radnorshire Society (1970), pp. 68-74

Charles, B. G., 'The records of Slebech', National Library of Wales Journal, 5 (1947-8), pp. 179-188

Chettle, H. F., 'The Boni Homines of Ashridge and Edington', Downside Review, 62 (1944), pp. 40-55

Chitty, M., The Monks on Ynys Enlli, pt 2: 1252-1537 (Aberdaron, 2000)

Chitty, Mary, The Monks on Ynys Enlli pt 1: 500-1252 (Llangwnadl, 1992)

Clapham, 'Valle Crucis', Archaeological Journal, 94: 2 (1937), pp. 311-312

Clapham, A. W., 'Haverfordwest Priory: report on excavations of June 1922', Archaeologia Cambrensis, 77 (1922), pp. 327-334

Clapham, A. W., 'The architectural remains of the mendicant orders in Wales', Archaeological Journal, 84 (1927), pp. 88-104

Clapham, A. W., 'The monastic houses of South Wales', Archaeologia Cambrensis, 76 (1921), pp. 205-214

Clark, G. T., 'Contributions Towards a Cartulary of Margam', Archaeologia Cambrensis, 3rd series, 14:53, 54, 55 (1868), pp. 24-59, 182-196, 345-385

Clark, G. T., 'Contributions Towards a Cartulary of Margam', Archaeologia Cambrensis, 3rd series, 13:52 (1867), pp. 311-334

Clark, G. T., 'Kidwelly Castle', Archaeologia Cambrensis, new series, 7:9 (1852), pp. 1-20

Clarke, Stephen and Milford, Brian, 'Tintern Abbey (SO 533000)', Archaeology in Wales, 38 (1998), p. 135

Cole, E. J. L., 'Cistercian candidates', Transactions of the Radnorshire Society, 20 (1950), pp. 13-18

Colker, Marvin L., 'The "Margam chronicle" in a Dublin manuscript', Haskins Society Journal, 4 (1993), pp. 123-148

Collier, E. V., 'Whitland Abbey', Bulletin of the Board of Celtic Studies, 3 (1927), pp. 242-3

Collier, E. V., 'Whitland Abbey excavations: interim report', Transactions of the Carmarthenshire Antiquarian Society, 19 (1925-6), pp. 63-4, 79-80

Colvin, H., The White Canons in England (Oxford, 1951)

Cooper, R., Abbeys and Priories of Wales (Swansea, 1992)

Coplestone-Crow, B., 'The foundation of the priories of Bassaleg and Malpas in the twelfth century', Monmouthshire Antiquary, 14 (1998), pp. 1-13

Coppack, Glynn, The White Monks: the Cistercians in Britain 1128-1540 (Stroud, 1998)

Courtney, P., 'Excavations in the outer precinct of Tintern abbey', Medieval Archaeology, 33 (1989), pp. 99-143

Courtney, Paul, 'A Non-Ferrous Industrial Complex at Tintern Abbey', Historical Metallurgy, 16 (1982), pp. 22-23

Courtney, Paul, 'Two pieces of modelled Cistercian Ware from Tintern Abbey', Medieval and Later Pottery in Wales, 9 (1986/7), pp. 68-69

Courtney, Paul and Gray, Madeleine, 'Tintern abbey after the Dissolution', Bulletin of the Board of Celtic Studies, 38 (1991), pp. 145-158

Cowley, F., 'Neath versus Margam: Some 13th Century Disputes', Transactions of the Port Talbot Historical Society, 1 (1967), pp. 7-14

Cowley, F. G., 'A Note on the Extant List of Books in Margam Abbey’s Theological Library', Morgannwg, 50 (2006), pp. 242-247

Cowley, F. G., 'Gerald of Wales and Margam Abbey', in (Friends of Margam Abbey Annual Lecture : 2nd edn; Margam, 1992)

Cowley, F. G., 'Gilbert de Clare, earl of Gloucester (the Red Earl) and the Cistercians of south-east Wales', Archaeologia Cambrensis, 154 (2007), pp. 115-124

Cowley, F. G., 'Llangenydd and its priory', Glamorgan Historian, 5 (1968), pp. 220-227

Cowley, F. G., 'Margam Abbey, 1147-1349', Morgannwg, 42 (1998), pp. 8-22

Cowley, F. G., 'The besanding of Theodoric's Grange, Margam: some new evidence', Archaeologia Cambrensis, 112 (1963), pp. 188-190

Cowley, F. G., 'The Cistercian economy in Glamorgan, 1130-1349', Morgannwg, 11 (1967), pp. 5-26

Cowley, F. G., The Monastic Order in South Wales 1066-1349 (Cardiff, 1977)

Crampin, C. M., 'Llanthony Prima : An Assessment of Medieval Library Culture at Augustinian Houses in Wales' (M.Sc. (Econ.) thesis: University of Wales, Aberystwyth, 2003)

Crane, David, 'Cerrig Abaty Glyn-y-Groes-eu Hanes = The Stones of Valle Crucis Abbey: their Life Story', in Cerrig yng Nghymru: Deunyddiau, Treftadaeth a Chadwraeth: Papurau o Gynhadledd Cerrig yng Nghymru, Caerdydd 2002 = Stone in Wales: Materials, Heritage and Conservation: Papers From the Welsh Stone Conference, Cardiff 2002, ed. Malcolm R. Coulson (Cadw: Cardiff, 2005), pp. 44-48

Crane, P., 'Whitland Abbey', Archaeology in Wales, 35 (1995), p. 62

Craster, O. E., Llanthony Priory (Ministry of Public Buildings and Works: London, 1963)

Craster, O. E., Tintern Abbey, Monmouthshire, Ancient Monuments and Historic Buildings series (London, 1956)

Crawshay, Robert, Brecon, exterior of the priory church, 1876 (View website)

Crawshay, Robert, Brecon, interior of the priory church, 1876 (View website)

Cronin, J. M., Cardiff Grey Friars (Cardiff, 1924)

Crouch, David, Oxford Dictionary of National Biography online - Robert, first earl of Gloucester (View website) (Subscription reqd.)

Crouch, David, Oxford Dictionary of National Biography online - Henry de Beaumont, earl of Warwick (View website) (Subscription reqd.)

Crouch, David, Oxford Dictionary of National Biography online - Hywel ab Iorwerth (View website) (Subscription reqd.)

Crouch, David, Oxford Dictionary of National Biography online - Morgan ap Caradog (View website) (Subscription reqd.)

Crouch, David, Oxford Dictionary of National Biography online - Richard de Clare (View website) (Subscription reqd.)

Crouch, David, Oxford Dictionary of National Biography online - Roger fitz Miles (View website) (Subscription reqd.)

Crouch, David, Oxford Dictionary of National Biography online - William Marshal, first earl of Pembroke (View website)

Crump, J. J., 'The Mortimer family and the making of the march', in Thirteenth century England, 6, ed. M. Prestwich, R. H. Britnell and R. Frame (Woodbridge, 1997), pp. 117-126

Curtis, Mary, Antiquities of Laugharne, Pendine and their Neighborhoods, Carmarthenshire, Amroth, Sandersfoot, Cilgetty, Pembrokeshire, South Wales (R. Clay, Sons & Taylor: 2nd edn; London, 1880)

Daniel, Anne, 'Dedicated to the Virgin Mary', Country Quest (2003), pp. 10-12

Daniel, Catherine, Enlli, porth y nef (Liverpool, 1995)

Daniel, Stephen, 'The patronage and benefaction of Cistercian monasteries in the frontier zones of the March of Wales, 1130-c.1256' (Masters dissertation, 2013)

Daniel, Stephen, 'The patronage and benefaction of Cistercian monasteries in the frontier zones of the Marcher Lordship of Glamorgan, 1130-c. 1256: Neath and Margam Abbeys', Morgannwg, 59 (2015)

David Bates, Oxford Dictionary of National Biography online - William the Conqueror (View website)

David Stephenson, 'A possible glimpse of annals from Strata Marcella: events at Welshpool, 1196', Montgomeryshire Collections 140 (2016), p. 7–16

David, H. E., 'Margam Abbey, Glamorgan', Archaeologia Cambrensis, 7th series, 84 (1929), pp. 317-324

Davies, A. Stanley, 'The Windmill of Trelydan', Collections Historical & Archaeological Relating to Montgomeryshire, 41: 2 (1930), pp. 152-153

Davies, C. T. B., 'Y cerddi i'r tai crefydd fel ffynhonnell hanesyddol [Medieval Welsh poems to monastic patrons considered as historical evidence]', National Library of Wales Journal, 18 (1973-1974), pp. 345-373

Davies, Catrin T. B., 'Cerddi'r tai crefydd', 2 vols (MA thesis: University of Wales, Bangor, 1972)

Davies, D. R., 'Abbey Cwmhir', Transactions of the Radnorshire Society, 16 (1946), pp. 33-42

Davies, D. S., 'Abbey Cwm Hir', Transactions of the Radnorshire Society, 4 (1934), pp. 55-61

Davies, J., The Stones of Abbey Cwmhir (Llandidrod Wells, 1992)

Davies, J. C., 'A papal bull of privileges to the Abbey of Ystrad Flur', National Library of Wales Journal, 4 (1946), pp. 197-203

Davies, J. C., 'Ewenny Priory: some recently-found records', National Library of Wales Journal, 3 (1944), pp. 107-137

Davies, J. C., 'Strata Marcella documents', Montgomeryshire Collections, 51 (1950), pp. 164-187

Davies, J. C., 'The records of the abbey of Ystrad Marchell (Strata Marcella)', Montgomeryshire Collections, 51 (1949), pp. 3-22

Davies, J. R., 'Lon Lacs', Ceredigion, 3 (1958), p. 243

Davies, John, Abbey Cwmhir in Radnorshire: History of the Abbey (The Abbey Cwmhir Heritage Trust: Cwmhir, 1999)

Davies, John, 'Cerrig Abaty Cwm-hir = The Stones of Cwmhir Abbey', in Cerrig Yng Nghymru: Deunyddiau, Treftadaeth a Chadwraeth: Papurau o Gynhadledd Cerrig Yng Nghymru, Caerdydd 2002 = Stone in Wales: Materials, Heritage and Conservation: Papers from the Welsh Stone Conference, Cardiff 2002, ed. Malcolm R. Coulson (Cardiff, 2005), pp. 49-53

Davies, John Reuben, The Book of Llandaf and the Norman Church in Wales, Studies in Celtic History (Woodbridge, 2003)

Davies, M. E. , The Story of St Mary's Priory church, Abergavenny (Gloucester, 1947)

Davies, M. H., 'A deed of Penmon priory', National Library of Wales Journal, 21 (1979), p. 111

Davies, Mrs. Andrew, 'The History of the Parish of Carno. 2. The Cistercians and the Ecclesiastical Manor of Talerddgg', Collections Historical & Archaeological Relating to Montgomeryshire, 33 (1904), pp. 105-182

Davies, R. R., Conquest, Coexistence and Change: Wales 1063-1415 (Oxford, 1987)

Davies, R.I., 'Old roads in the parish of Caron', Transactions of Cardiganshire Antiquarian Society, 10 (1936), pp. 21-22

Davies, T.I., 'The Vale of Aeron in the making', Ceredigion, 3 (1958), pp. 194-206

Davis, Jeremy P. and Williams, David H., 'Gwent seals : IX', The Monmouthshire Antiquary, 15 (1999), pp. 19-21

Davison, C., 'A puzzle picture at Abbey House, Strata Florida, Ceredigion', Archaeologia Cambrensis, 149 (2000)

Day, E. H., 'The Cistercian abbey of Cwm Hir', Archaeologia Cambrensis, 6th series, 11 (1911), pp. 9-25

Day, E. H., 'The Cistercian Abbey of Cwm Hir immediately before the Dissolution', Archaeologia Cambrensis, 7th series, 79 (1924), pp. 284-290

De Waal, Esther, Tintern (Canterbury Press: Norwich, 1999)

Denton, Jeffrey and Taylor, Beryl, 'The 1291 valuation of the ecclesiastical benefices of Llandaff diocese', Archaeologia Cambrensis, 147 (1998), pp. 133-158

Department of the Environment, GB, Neath Abbey, Glamorgan (HMSO: London, 1973)

Dolley, R. H. M., 'A Find of Pence of Edward I and II at Neath Abbey', British Numismatic Journal, 28 (1955/57), pp. 294-298

Dolley, R. H. M., 'A further find of Edward pennies at Neath abbey', British Numismatic Journal, 8 (1958), pp. 555-559

Donkin, R. A., 'Cattle on the estates of medieval Cistercian monasteries in England and Wales', Economic History Review, 2nd series, 15 (1962), pp. 31-53

Donkin, R. A., 'Some aspects of Cistercian sheep farming in England and Wales', Cîteaux; Commentarii Cistercienses, 13 (1962), pp. 296-310

Donkin, R. A., The Cistercians: Studies in the Geography of Medieval England and Wales (Toronto, 1978)

Donkin, R. A., 'The disposal of Cistercian wool in England and Wales during the 12th and 13th centuries, Pt. 1', Cîteaux in der Nederlanden, 8 (1957), pp. 181-202

Donkin, R. A., 'The markets and fairs of medieval Cistercian monasteries in England and Wales', Cistercienser-chronik, 69 (1962), pp. 1-14

Dopaon, Laurence, 'The story of Strata Florida and the Welsh Westminster Abbey', in Country Quest, (2006 (Jan.)), pp. 26-29

Douie, Decima Langworthy, Archbishop Pecham (Oxford, 1952)

Driver, Toby, 'Tir Newydd Grange, Llanwenog (SN 4924 4814)', Archaeology in Wales, 42 (2002), pp. 123-124

Dungannon, Viscount, 'On the recent excavations at Valle Crucis Abbey', Archaeologia Cambrensis, new series, 3:12 (1852), pp. 276-282

Dunn, Elizabeth, 'Owain Glynd?r and Radnorshire', Transactions of the Radnorshire Society, 67 (1937), pp. 27-35

Eames, E. S. and Keen, Laurence, 'Some line-impressed tile mosaic from western England and Wales: an interim statement', Journal of the British Archaeological Association, 3rd series (1972), pp. 65-70

Earwalker, J. P., 'Richard Mason, Abbot of Valle Crucis, 1448', Collections Historical and Archaeological Relating to Montgomeryshire, 16 (1883), pp. 305-306

Easterling, R. C., 'Anian of Nanneu, prior of Rhuddlan and bishop of St Asaph', Flintshire Historical Publications, 5 (1915), pp. 9-29

Easterling, R.C., 'The Friars in Wales', Archaeologia Cambrensis, 6th series, 14 (1914), pp. 323-56

Edden, Valerie, 'The mantle of Elijah: Carmelite spirituality in England in the fourteenth century', in The Medieval Mystical Tradition: England, Ireland and Wales, ed. M. Glasscoe (Cambridge, 1999), pp. 67-83

Edwards, D. A. W., 'Llanderfil, the manor of Magna Porter and Llantarnam Abbey: a study in continuity', Monmouthshire Medley, 1 (1976), pp. 35-39

Edwards, Sara, 'Strata Florida', Heritage in Wales, 21 (2002), p. 6

Edwards, Susan and Beckley, Susan, 'News from the record offices', Morgannwg, 45 (2001), pp. 109-113

Egan, Keith, 'Medieval Carmelite Houses; England and Wales', Carmelus, 16 (Rome, 1969), pp. 142-226

Elias, T., 'The history and associations of the abbeys and convents of the Vale of Conwy and district', Journal of the British Archaeological Association, new series, 4 (1898), pp. 30-62

Ellis, T. P., 'Merioneth notes', Y Cymmrodor, 38 (1927), pp. 1-44

Emery, Anthony, The Greater Houses of Medieval England and Wales 1300-1500: vol. 2: East Anglia, Central England and Wales (Cambridge University Press: Cambridge, 2000)

Evans, A. C., 'St John's Priory, Carmarthen', Archaeologia Cambrensis, 4th series, 7:26 (1876), pp. 96-102

Evans, A. Leslie, Margam Abbey (rev. edn; Port Talbot, 1996)

Evans, D., Register of Landscapes, Parks and Gardens of Special Historic Interest in Wales, Part 1, Parks and Gardens: Powys (Cadw: Welsh Historic Monuments: Cardiff, 1999)

Evans, D. H., 'Excavations at Llanthony priory, Gwent, 1978', The Monmouthshire Antiquary, 4 (1980), pp. 1-43

Evans, D.H., et al., 'Further Excavations and Fieldwork at Llanthony Priory', Monmouthshire Antiquarian, 5 (1984), pp. 1-61

Evans, Derek Haydn, Valle Crucis Abbey (Cadw: rev. edn; Cardiff, 1995)

Evans, Edith, 'Margam: Eglwys Nunnydd', Archaeology in Wales, 41 (2001), p. 151

Evans, Edith, Locock, Martin and Roberts, Richard, 'Eglwys Nunnydd, Margam, Neath Port Talbot (SS 803 842)', Morgannwg, 45 (2001), pp. 88-89

Evans, G. R., Oxford Dictionary of National Biography online - Clement of Llanthony (View website) (Subscription reqd.)

Evans, Mihail Dafydd, Oxford Dictionary of National Biography online - Rice [Price] Richard, abbot of Aberconwy (View website)

Evans, N., 'The Llanerchaeron estate before emparkment', Archaeology in Wales, 43 (2003), pp. 25-32

Evans, W. A., 'The Salusburys of Llewenni and the Carmelite Friary in Denbigh', Transactions of the Denbighshire Historical Society, 4 (1955), pp. 20-25

Fisher, J., 'The Name Llanthony', Archaeologia Cambrensis, 6th series, 16 (1916)

Flanagan, M. T., Oxford Dictionary of National Biography online - Hugh (II) de Lacy (View website) (Subscription reqd.)

Flanagan, M. T., Oxford Dictionary of National Biography online - Richard de Clare (Strongbow) (View website) (Subscription reqd.)

Flanagan, M. T., Oxford Dictionary of National Biography online - Robert fitz Stephen (View website) (Subscription reqd.)

Flanagan, M. T., Oxford Dictionary of National Biography online - Walter de Lacy (View website) (Subscription reqd.)

Fleming, A., 'Horses, elites...and long-distance roads', Landscapes, 11:2 (2010), pp. 1-20

Fleming, A. and Barker, L., 'Monks and local communities: the late-medieval landscape of Troed y Rhiw, Caron Uwch Clawdd, Ceredigion', Medieval Archaeology, 52 (2008), pp. 261-90

Fleming, Andrew, 'The Making of a Medieval Road: the Monk’s Trod Routeway, Mid Wales', Landscapes, 10: 1 (2009), pp. 77-100

Fleming, Andrew, 'Troed y Rhiw Landscape, Ystrad Fflur (SN 764 662)', Archaeology in Wales, 47 (2007), p. 102

Fleming, Andrew and Barker, Louise, 'Monks and local communities: the late-medieval landscape of Troed y Rhiw,Caron Uwch Clawdd, Ceredigion', Medieval Archaeology, 52 (2008), pp. 261-290

Fowler, C. H., Excavations on the site of the Grey Friars Monastery, Cardiff (Cardiff, 1896)

Francis, G. G., Original Charters and Materials for a History of Neath and its Abbey (Privately printed: Swansea, 1845)

Fulford, M. G., Rippon, S., Allen, J. R. L. et. al., 'The Medieval Quay at Woolaston Grange, Gloucestershire', Transactions of the Bristol and Gloucestershire Archaeological Society, 110 (1992), pp. 101-127

Fulton, H., 'Medieval Welsh poems to nuns', Cambridge Medieval Celtic Studies, 21 (1991), pp. 87-112

Gaimster, Märit, 'Medieval Britain and Ireland, 2000: Tintern, Tintern Abbey (SO 534 000)', Medieval Archaeology, 45 (2001), p. 375

Gaimster, Märit, and Bradley, John, 'Medieval Britain and Ireland, 2001: Margam Abbey (SS 803 863)', Medieval Archaeology, 46 (2002), pp. 261-262

Gaimster, Märit, and Bradley, John, 'Medieval Britain and Ireland, 2001: Neath Abbey (SS 738 973)', Medieval Archaeology, 46 (2002), p. 262

Gaimster, Märit, and Bradley, John, 'Medieval Britain and Ireland, 2001: Whitland Abbey (SN 208 182)', Medieval Archaeology, 46 (2002), pp. 256-257

Gaimster, Märit, and O'Conor, Kieran, 'Medieval Britain and Ireland in 2004: Cardiff, Grange Farm, Grangetown (ST 175 748)', Medieval Archaeology, 49 (2005), p. 466

Gambrell, Anthony, 'Abbey in Welsh Uplands', Country Quest, 29: 7 (1988), pp. 28, 40

Gamwell, S. C., 'Margam Abbey', Archaeologia Cambrensis, 5th series, 4:13 (1887), pp. 1-13

Gardner, I., 'A semi-subterranean columbarium, Llanthony', Archaeologia Cambrensis, 6th series, 9 (1909)

Gardner, I., 'Llanthony Prima', Archaeologia Cambrensis, 15 (1915), pp. 343-376

Gardner, I., 'Llanthony Priory, Notes', Archaeologia Cambrensis, 6th series, 16 (1916)

Gardner, Iltyd, 'Tintern Abbey', Journal of the British Archaeological Association, new series, 35 (1929), pp. 54-56

Gem, R., 'Gruffudd ap Cynan and the Romanesque church of Penmon, Anglesey', in The Archaeology of Early Medieval Celtic Churches, Society for Medieval Archaeology Monograph, 29 / Society for Church Archaeology Monograph, 1 (Maney: Leeds, 2009), pp. 301-312

Gerald of Wales (Giraldus Cambrensis), Gerald of Wales, The Journey Through Wales / The Description of Wales (Harmondsworth, 1978)

Gerald of Wales (Giraldus Cambrensis), Giraldi Cambresensis Opera, Rolls Series, 21, 8 vols, ed. J. S. Brewer, J. F. Dimock and G. F. Warner (London, 1861-1891)

Gerald of Wales (Giraldus Cambrensis), The Jewel of the Church, a translation of Gemma Ecclesiastica (Lugduni Bavatorum: Leiden, 1979)

Gillespie, K., Friends of Wales (2nd edn; London, 1964)

Gillingham, John, Oxford Dictionary of National Biography online - King John (View website) (Subscription reqd.)

Given-Wilson, Chris, Oxford Dictionary of National Biography online - Adam of Usk (View website) (Subscription reqd.)

Goering, J. and Pryce. H., 'The De modo confitendi of Cadwgan, bishop of Bangor', Mediaeval Studies, 62 (2000), pp. 1-27

Golding, Brian, 'Piety, politics and plunder across the Anglo-Welsh frontier: acquiring the relics of Winifred and Beuno', in Monasteries on the Borders of Medieval Europe: Conflict and Cultural Interaction, Medieval Church Studies, 28, ed. Emilia Jamroziak and Karen Stöber (Brepols: Turnhout, 2013), pp. 19-48

Golding, Brian, 'Trans-border transactions: patterns of patronage in Anglo-Norman Wales', Haskins Society Journal, 16, ed. S. Morillo & D. Korngiebel (Woodbridge, 2006), pp. 27-46

Graham, J. D. P., 'The treasures of Llanthony', Brycheiniog, 23 (1988-1989), pp. 43-45

Graham, Rose, 'Four alien priories in Monmouthshire', Journal of the British Archaeological Association, 35 (1930), pp. 102-121

Graham, Rose, 'The Cluniac priory of St Martin des Champs, Paris, and its dependent priories in England and Wales', Journal of the British Archaeological Association, 3rd series, 11 (1948), pp. 35-59

Graham, Rose, 'The taxation of Pope Nicholas IVth', Engish Historical Review, 23 (1908), pp. 434-454

Gray, Madeleine, 'Henry, earl of Pembroke's survey of the manor of Mynyddislwyn in 1570', National Library of Wales Journal, 30 (1997), pp. 171-196

Gray, Madeleine, 'Penrhys: the archaeological history of a pilgrimage', Morgannwg, 40 (1996), pp. 10-32

Gray, Madeleine, 'Preface to Cistercians in Wales and the west', Archaeologia Cambrensis, (2007), pp. 17-26

Gray, Madeleine, 'Settlement and land use in the Man-Moel district of Gwent: monastic and post monastic evidence', Monmouthshire Antiquary, 14 (1998), pp. 14-24

Gray, Madeleine, 'The documentation and conservation of an 'Historic Landscape': the Man-Moel district of South Wales', Landscape History, 21 (1999), pp. 31-41

Gray, Madeleine, 'The politics of Cistercian grange foundation and endowment in south-east Wales', Medieval Settlement Research Group Annual Report, 13 (1998), pp. 20-24

Gray, Madeleine, 'Women of holiness and power: the cults of St Radegund and St Mary Magdalene at Usk', The Monmouthshire Antiquary, 18 (2002), p. 13–22

Gray, Madeleine and Guy, John, 'A Better and Frugal Life': Llanllugan and the Cistercian Women's Houses in Wales', Archaeologia Cambrensis, 154 (2007), pp. 97-114

Gray, T., 'Notes on the granges of Margam Abbey', Journal of the British Archaeological Association, 9 (1903), pp. 161-181

Gray, T., 'Notes on the Granges of Margam Abbey. Pt. II', Journal of the British Archaeological Association, new series, 11 (1905), pp. 11-29

Gray, T., 'Notes on the Granges of Margam Abbey. Pt. III', Journal of the British Archaeological Association, new series, 11 (1905), pp. 85-109

Gray, Thomas, 'The hermitage of Theodoric and the site of Pendar', Archaeologia Cambrensis, 6th series, 3 (1903), pp. 121-153

Green, Judith, Oxford Dictionary of National Biography online - Robert fitz Haimon (View website) (Subscription reqd.)

Greenway, W., 'The Annals of Margam', Transactions of the Port Talbot Historical Society, 1:1 (1963), pp. 19-31

Greenway, W., 'The election of John of Monmouth, bishop of Llandaff', Morganwg, 5 (1961), pp. 3-22

Gresham, C. A., 'A lease from the last prior of Bethkylhert', National Library of Wales Journal, 17 (1972), pp. 269-76

Gresham, C. A., Medieval Stone Carving in North Wales: Sepulchral Slabs and Effigies of the Thirteenth and Fourteenth Centuries, Cardiff (1968)

Gresham, C. A., 'The Aberconwy charter', Archaeologia Cambrensis, 94 (1939), pp. 123-162

Gresham, C. A., 'The Aberconwy Charter: further consideration', Bulletin of the Board of Celtic Studies, 30 (1983), pp. 311-347

Gresham, Colin, 'Changes to the Boundary of Cyfeiliog with Meirionydd and Mawddwy', National Library of Wales Journal, 24 (1985-86), pp. 281-294

Gresham, Colin A., 'The Cymer Abbey charter', Bulletin of the Board of Celtic Studies, 31 (1984), pp. 142-157

Gresham, Colin A., 'The Parish of Beddgelert', Transactions of the Caernarvonshire Historical Society, 30 (1969), pp. 21-28

Gresham, Colin A., 'The Township of Niegwl', Caernarvonshire Historical Society Transactions, 37 (1976), pp. 10-42

Gresham, Colin, A., Eifionydd: a study in landownership from the medieval period to the present day (University of Wales: Cardiff, 1973)

Gribben, J. A., The Premonstratensian Order in Late Medieval England (Boydell and Brewer: Woodbridge, 2001)

Griffith, Margaret O., 'Abereiddon and Esgaireiddon', Journal of the Merioneth Historical and Record Society, 9 (1981/1984), pp. 367-389

Griffiths, Matthew, 'Native society on the Anglo-Norman frontier: the evidence of the Margam charters', Welsh History Review, 14 (1988), pp. 179-216

Griffiths, R. A., 'A tale of two towns: Llandeilo Fawr and Dinefawr in the Middle Ages', in Sir Gâr: Studies in Carmarthenshire History: Essays in Memory of W. H. Morris and M. C. S. Evans, ed. Heather James (Carmarthen, 1991), pp. 205-226

Griffiths, R. A., 'Bridgwater, Oxford and Whitland Abbey in 1491', Studia Celtica, 38 (2004), pp. 125-130

Griffiths, R. A., Conquerors and Conquered in Medieval Wales, (Stroud and New York, 1994)

Griffiths, R. A., Oxford Dictionary of National Biography online - Edmund (V)Mortimer (View website) (Subscription reqd.)

Griffiths, R. A., Oxford Dictionary of National Biography online - Rhys ap Maredudd (View website)

Griffiths, R. A., Oxford Dictionary of National Biography online - Sir Rhys ap Thomas (View website) (Subscription reqd.)

Griffiths, R. A., Oxford Dictionary of National Biography online - Stradling family (gentry) (View website) (Subscription reqd.)

Griffiths, R. A., Oxford Dictionary of National Biography online - William Herbert (View website) (Subscription reqd.)

Griffiths, R. A., Sir Rhys ap Thomas and his Family: A Study in the Wars of the Roses and Early Tudor Politics (Cardiff, 1993)

Griffiths, R. A., 'Some secret supporters of Owain Glyn Dwr', Bulletin of the Institute of Historical Research, 37 (1964), pp. 77-100

Grigson, G., 'The abbey of the long vale', Country Life, 125, pp. 94-96

Gruffyd, R. Geraint, Oxford Dictionary of National Biography online - Dafydd ap Gwilym (View website) (Subscription reqd.)

Gruffydd, R. Geraint, 'Love by toponymy: Dafydd ap Gwilym and place-names', Nomina, 19 (1996), pp. 29-42

Gumbley, W., 'The Dominican Priory of Rhuddlan', Flintshire Historical Publications 5 (1915), pp. 34-35

Gumbley, W., 'William Fresney OP, archbishop of Rages (Edessa) 1263-1290', Flintshire Historical Publications 5 (1915), pp. 36-41

Gutierrez, D., The Augustinians in the Middle Ages 1256-1356 (Villanonva, PA, 1984)

Gwynn-Jones, D., 'Brecon Cathedral c. 1093-1537: the Church of the Holy Rood', Brycheiniog, 24 (1990-1992), pp. 23-37

H. L. J., 'Llanfaes Friary', Archaeologia Cambrensis, 3rd series, 1:2 (1855), pp. 73-81

H. L. J., 'Penmon Priory, Anglesey', Archaeologia Cambrensis, 3rd series, 18:35 (1863), p. 261

H. L. J. and J. W., 'Basingwerk Abbey', Archaeologia Cambrensis, 1:2 (1846), pp. 97-116

Hague, D. B., 'The medieval church on the Island of St Tudwal', Transactions of the Caernarvonshire Historical Society, 21 (1960), pp. 6-13

Haines, Robert Martin, Oxford Dictionary of National Biography online - Adam of Orleton (View website) (Subscription reqd.)

Hallam, E. M., 'Henry VIII's religious foundations of 1536-7 and the course of the dissolution', Bulletin of the Institute of Historical Research, 51 (1978), pp. 124-131

Hamer, E., 'A parochial account of Llanidloes', Montgomeryshire Collection, 6 (1873), pp. 155-196

Hamilton, J. S., Oxford Dictionary of National Biography online - Hugh Despenser, the Younger (View website) (Subscription reqd.)

Harper, Sally, Music in Welsh Culture before 1650: A Study of the Principal Sources (Ashgate: Aldershot, 2007)

Harper-Bill, Christopher, 'Cistercian visitation in the late Middle Ages: the case of Hailes Abbey', Bulletin of the Institute of Historical Research, 53 (1980), pp. 103-114

Harris, J. P., The Priory and Parish Church of St Mary, Chepstow (Chepstow, 1997)

Harris, L., Gwaith Huw Cae Llwyd (Caerdydd, 1953)

Harris, S. M., 'The kalendar of the 'Vitae Sanctorum Wallensium' (Vespasian A. 14)', Publications of the Historical Society of the Church in Wales, 3 (1953), pp. 3-53

Harrison, J., 'The troubled foundation of Grace Dieu Abbey', The Monmouthshire Antiquary, 14 (1998), pp. 25-29

Harrison, Julian, 'The Abbey Tintern Chronicles', Monmouthshire Antiquary, 16 (2000), pp. 84-98

Harrison, Julian, 'A note on Gerald of Wales and Annales Cambriae', in Welsh History Review, 17 (University of Wales Press: 1994-5), pp. 252-255

Harrison, Stuart, 'The thirteenth-century cloister arcade at Tintern Abbey', in Cardiff: Architecture and Archaeology in the Medieval Diocese of Llandaff, British Archaeological Association, Conference Transactions, 29, ed. J. R. Kenyon and D. M. Williams (Leeds, 2006), pp. 86-101

Harrison, Stuart, Morris, Richard and Robinson, David M., 'A fourteenth-century pulpitum screen at Tintern Abbey, Monmouthshire', Antiquaries Journal, 78 (1998), pp. 177-268

Harvey, J. H., William Worcester, Itineraries (Oxford, 1969)

Harvey, W., 'Tintern Abbey', The Builder, 123 (1922), pp. 239-45

Harvey, W., 'Tintern Abbey: a record of repairs executed since 1913 under the direction of HM Office of Works', The Structural Engineer, (1924) pp. 152-9 (April); pp. 206-213 (May); pp. 394-300 (Dec)

Haslam, Richard, The Buildings of Wales: Powys (Harmondsworth, 1979)

Hays, R. W., The History of the Abbey of Aberconway, 1186-1537 (Cardiff, 1963)

Hays, R. W., 'The Welsh monasteries and the Edwardian Conquest', in Studies in Medieval Cistercian History Presented to J.F. O'Sullivan (Shannon, Ireland, 1971), pp. 110-137

Heale, Martin, 'Not a thing for a stranger to enter upon'. The selection of monastic superiors in late medieval and Tudor England', in Monasteries and Society in the Later Middle Ages, Studies in the History of Medieval Religion, 35, ed. Janet Burton and Karen Stöber (Woodbridge, 2008), pp. 51-70

Heale, Martin, The Dependent Priories of Medieval English Monasteries, Studies in the History of Medieval Religion, 22 (Boydell and Brewer: Woodbridge, 2004)

Heath, Charles Monmouthshire, Historical and Descriptive Accounts of the Ancient and Present State of Tintern Abbey including a variety of other particulars relating to that much-admired Ruin. To which is added the Charters of its Foundation, With Curious Notices of the Monastic Order (C. Heath: London, 1799)

Heath, Charles Monmouthshire, Historical and Descriptive Accounts of the Ancient and Present State of Tintern Abbey: including a variety of other particulars deserving the strangers' notice, relating to that much-admired ruin and its neighborhood. The Whole Never Before Published (C. Heath: new edn; Monmouth, 1806)

Hemp, W. J., 'Two burials in Tintern Abbey', Archaeologia Cambrensis, 93 (1938), pp. 131-133

Henderson, A. E., Tintern Abbey, then and now (1935)

Higgens, Leonard S., 'Investigation into the Problem of the Sand Dunes Area of South Wales', Archaeologia Cambrensis, 88 (1933), pp. 26-67

Hilling, John B, Cilgerran castle, St Dogmaels Abbey, Cadw guides (Cardiff, 1992)

Hockey, S. F., 'Llangua, alien priory of Lyre', Journal of the Historical Society of the Church in Wales, 27 (1990), pp. 8-13

Hockey, S. F., 'William FitzOsbern and the endowment of his abbey at Lire', in Anglo-Norman Studies: Proceedings of the Battle Conference, 3, ed. R. Allen Brown (Bury St Edmunds, 1981), pp. 96-105

Hodkinson, Edward, 'Notes on the Architecture of Basingwerk Abbey, Flintshire', Journal of the Chester and North Wales Architectural and Archaeological Society, 11 (1905), pp. 169-177

Hogan, Arlene, The Priory of Llanthony Prima and Secunda in Ireland, 1172-1541: Lands, Patronage and Politics (Four Courts Press: Dublin, 2007)

Hogan, Arlene, 'Wales and Ireland: monastic links', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 163-174

Holland, Richard, 'Abbey's Golden Figures', County Quest, 32: 12 (1992), p. 25

Hollister, C. Warren, Oxford Dictionary of National Biography online - Henry I (View website) (Subscription reqd.)

Holme, C. Geoffrey, Guide to Valle Crucis Abbey, Llangollen, with Index Plan and Appendix (W. H. Scattergood: Llangollen, 1929)

Holme, G. G., 'Penmon Priory', Procceedings of the Llandudno and Colwyn Bay and District Field Club, 12 (1926), pp. 14-22

Holme, Geoffrey G., Guide to Penmon Church and Priory (Llanfairfechan, 1935)

Hopkins, Tony, 'Cistercians and the urban community at Neath', Archaeologia Cambrensis, 154 (2007), pp. 125-132

Hopkinson, C., 'The Mortimers of Wigmore, 1086-1214', Transactions of the Woolhope Naturalists' Field Club, 46 (1989), pp. 177-193

Hopkinson, Charles, 'The Mortimers of Wigmore, 1282-1330', Transactions of the Woolhope Naturalists' Field Club, 48 (1995), pp. 303-34

Horrox, Rosemary, Oxford Dictionary of National Biography online - Grey, Edmund, first earl of Kent (View website) (Subscription reqd.)

Horrox, Rosemary, Oxford Dictionary of National Biography online - Richard III (View website) (Subscription reqd.)

Howell, J. Kate, 'Tintern Abbey, Tintern (SO 534 000)', Archaeology in Wales, 40 (2000), p. 114

Howlett, David, 'Little lections in Cambrian composition: Vita S. Gundeli and Vita S. Iltuti', Peritia, 15 (2001), pp. 31-47

Hubbard, Edward, The Buildings of Wales: Clwyd (Denbighshire and Flintshire) (Penguin Books: Harmondsworth, 1986)

Hughes, H., 'Conwy parish church', Archaeologia Cambrensis, 92 (1937), pp. 370-2

Hughes, H., 'The architectural history of St Mary's Church, Conwy', Archaeologia Cambrensis, 5th series, 12:47 (1895), pp. 161-179

Hughes, H., 'Valle Crucis Abbey', Archaeologia Cambrensis, 90 (1935), pp. 333-343

Hughes, H. H., 'Ynys Seiriol', Transactions of the Anglesey Antiquarian Society & Field Club (1935), pp. 40-46

Hughes, Harold, 'Valle Crucis Abbey', Archaeologia Cambrensis, 5th series, 11:43 (1894), pp. 169-85, 257-75

Hughes, Harold, 'Valle Crucis Abbey', Archaeologia Cambrensis, 5th series, 12:45 (1895), pp. 5-17

Hughes, Harold and Sheakson, Gregory, 'Discoveries made on the Friars' Estate, Bangor', Archaeologica Cambrensis, 5th series, 17 (1900), pp. 24-42

Hughes, Kathleen Winifred, The Welsh Latin chronicles: Annales Cambriae and related texts, Proceedings of the British Academy, 59 (1975), pp. 233-258

Hughes, Simon J. S., The Cwmystwyth Mine, British Mining, 17 (Northern Mine Research Society: Sheffield, 1981)

Humphreys, Raymond, 'The Vale of Flowers', Country Quest, (2003 (Aug.)), p. 49

Hunter, J., 'Copies of the original charters of the family of de la Roche', Archaeologia Cambrensis, new series, 18:12 (1852), pp. 267-268

Hurlock, Kathryn, 'Pilgrimage', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 119-131

Hurst, John G., 'Medieval Britain in 1956: Denbighshire: Valle Crucis Abbey (SJ205442)', Medieval Archaeology, 1 (1957), p. 153

Hurst, John G., 'Medieval Britain in 1956: Glamorgan: Neath Abbey (SS/737974)', Medieval Archaeology, 1 (1957), p. 154

Huw Price, Oxford Dictionary of National Biography online - Owain Brogyntyn (View website) (Subscription reqd.)

Huws, D., 'Llyfr Gwyn Rhydderch', in Medieval Welsh Manuscripts (University of Wales: Cardiff, 2000), pp. 227-268

Huws, Daniel, 'The Neath abbey Breviate of Domesday', in Wales and the Welsh in the Middle Ages, ed. R. A. Griffiths and P. R. Schofield (University of Wales Press: Cardiff, 2011), pp. 46-55

Huws, Daniel, 'The Old-Welsh englynof the Margam charter: a Lhuydian joke', Journal of Celtic Studies, 4 (2004), pp. 213-18

Huws, Daniel, 'The Tintern Abbey Bible', The Monmouthshire Antiquary, 6 (1990), pp. 47-54

Huws, Daniel, 'The Tintern Abbey Bible', in Medieval Welsh Manuscripts, (University of Wales Press: Cardiff, 2000), pp. 258-268

Insley, C., 'Fact and fiction in thirteenth-century Gwynedd: the Aberconwy charters', Studia Celtica, 33 (1999), pp. 235-50

Ives, E. W., Oxford Dictionary of National Biography online - Henry VIII (View website) (Subscription reqd.)

J. W. H., A Light in the West, the Story of the Church of St Mary, Beddgelert (1992)

Jack, Sybil, 'Dissolution dates for the monasteries dissolved under the Act of 1536', Bulletin of the Institute of Historical Research, 43 (1970), pp. 161-181

Jackson, Peter, ODNB online - Freney, William (View website) (Subscription reqd.)

James, T., 'A survey of the fishponds, watercourses and other earthworks at the site of Whitland Abbey and iron forge', The Carmarthenshire Antiquary, 14 (1978), pp. 71-78

James, T., Carmarthen: An Archaeological and Topographical Survey, Dyfed Archaeological Trust Monograph Series, 2 (Carmarthenshire Antiquarian Society: 1980)

James, T., 'Excavations at Carmarthen Greyfriars 1983-1990', Medieval Archaeology, (1997), pp. 100-194

James, T., 'Excavations at the Augustinian Priory of St John and St Teulyddog, Carmarthen, 1979', Archaeologia Cambrensis, 134 (1985), pp. 120-161

James, T., 'Medieval Carmarthen and its burgesses', The Carmarthenshire Antiquary, 35 (1989), pp. 9-26

James, T. and Brennan, D., 'Medieval earthenware and oolitic limestone floortimes', Excavations at Carmarthen Greyfriars: Topic Report no. 1 (Dyfed Archaeological Trust: Carmarthen, 1991)

James, Terrence, 'Carmarthen priory gatehouse', The Carmarthenshire Antiquary, 29 (1993), pp. 23-26

James, Terrence, 'Carmarthenshire's religious houses: a review of recent archaeological work', The Carmarthenshire Antiquary, 36 (2000), pp. 58-70

Janet Burton and Karen Stöber, 'The Monastic Wales Project', Imago Temporis, Medium Aevum 10 (2016), pp. 340-55

Jemmett, David, 'Llanfair Chapel and Grange, Gwent', Archaeology in Wales, 45 (2005), pp. 53-66

Jenkins, James, 'King John and the Cistercians', Monastic Research Bulletin, 17 (2011), pp. 16-18

Johns, C. N., 'Postscript to the Celtic monasteries of North Wales vol 21 (1960)', Transactions of the Caernarvonshire Historical Society, 23 (1962), pp. 129-131

Johns, C. N., 'The Celtic monasteries of north Wales', Transactions of the Caernarvonshire Historical Society, 21 (1960), pp. 14-43

Johnson, Syd, 'Neath Abbey Research Party', Neath Antiquarian Society Transactions (1996/97), pp. 27-36

Johnston, Dafydd, 'Monastic patronage of Welsh poetry', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 177-190

Jones, A, 'Property of the Welsh Friaries at the Dissolution', Archaeologia Cambrensis, 91 (1936), pp. 47-49

Jones, Anthony L., Heraldry in the Churches, Castles and Manor Houses of Glamorgan: Mid and West Glamorgan no. 1: The Abbey Church of St. Mary, Margam and Margam Castle (D. Brown: Cowbridge, 1993)

Jones, Anthony L., The Medieval Heraldic Inlaid Paving Tiles of Neath Abbey (Cowbridge, 1996)

Jones, Arthur, 'Basingwerk Abbey', in Historical Essays in Honour of James Tait, ed. J. G. Edwards, V. H. Galbraith and E. F. Jacob (Manchester, 1933), pp. 169-178

Jones, Barbara, 'The Dominican Friars of Haverfordwest: their sites and lands before and after the dissolution of the monasteries', Journal of the Pembrokeshire Historical Society, 3 (1989), pp. 77-91

Jones, D. Daven, History of Kidwelly (Carmathen, 1908)

Jones, D. R. L., 'Margam in the post Dissolution era - a miscellany', Transactions of the Port Talbot Historical Society, 3: 2 (1981), pp. 5-14

Jones, Dilwyn, 'Excavations at Margam Abbey, 1974-75', Archaeologia Cambrensis, 130 (1981), pp. 59-69

Jones, Donald H., 'Margam Abbey', Neath Antiquarian Society Transactions, 2nd series, 2 (1931-32), pp. 36-40

Jones, E. D, 'Inscribed slates from Strata Florida', Ceredigion, 1 (1950), pp. 103-105

Jones, E. D., 'Bibliographica et bibliographica: a form of indulgence issued by the abbey of Strata Florida', National Library of Wales Journal, 14 (1965/66), pp. 246-247

Jones, E. D., 'Ysgriflechi Cymraeg Ystrad Fflur', Llên Cymru, 1 (1950), pp. 1-6

Jones, F., 'The Grey Friars of Carmarthen', Carmarthenshire Historian, 3 (1966), pp. 7-35

Jones, Francis, 'Trefgarn Owen', Archaeologia Cambrensis, 110 (1961), pp. 113-114

Jones, H., An Account of Valle Crucis Abbey, Llangollen, with all the Recent Discoveries (H. Jones : Llangollen, 1888x1893?)

Jones, H. L., 'Cymmer Abbey Merionethshire', Archaeologia Cambrensis, 1:4 (1846), pp. 445-460

Jones, H. L., 'Priory of Dominican Friars Rhuddlan Flintshire', Archaeologia Cambrensis, 2:7 (1847), pp. 250-256

Jones, H. Longueville, 'Beddgelert Priory', Archaeologia Cambrensis, 2:6 (1847), pp. 153-166

Jones, H.A. and Lister, G.A., The Church of Saint Mary Beddgelert: built on the site of the old Augustinian Priory (Banbury, 1949, 1965 and 1970)

Jones, Henry Longueville, History of Cymmer Abbey (London and Tenby, 1851)

Jones, Jill, 'Tintern’s Monks Make Way for Metal Men', Country Quest, (2004 (February)), pp. 34-35

Jones, M. C., 'A Decade Ring found near Strata Marcella Abbey', Collections Historical and Archaeological Relating to Montgomeryshire, 8 (1875), pp. 63-68

Jones, M. C., 'Excavations on the Site of Strata Marcella Abbey', Collections Historical & Archaeological Relating to Montgomeryshire, 25 (1891), pp. 149-160

Jones, M. C., 'The abbey of Ystrad Marchell: supplemental information', Collections Historical & Archaeological Relating to Montgomeryshire, 10 (1877), pp. 397-406

Jones, M. C., 'Valle Crucis Abbey', Archaeologia Cambrensis, 4th series, 3:9 (1872), pp. 52-53

Jones, M. C., Valle Crucis Abbey: its Origins and Foundation Charter (London, 1866)

Jones, Morris, 'Some account of Llanllugan nunnery', Collections Historical and Archaeological Relating to Montgomeryshire and its Borders, 2 (1869), pp. 301-310

Jones, Morris C., 'The abbey of Ystrad Marchell (Strata Marcella) or Pola', Montgomery Collections, 4 (1871), pp. 1-34; 293-322

Jones, Morris C., 'The abbey of Ystrad Marchell (Strata Marcella) or Pola', Montgomery Collections, 5 (1872), pp. 109-148

Jones, Morris C., 'The abbey of Ystrad Marchell (Strata Marcella) or Pola', Montgomery Collections, 6 (1873), pp. 347-386

Jones, Morris C., '[Charter of Gwenwynwyn to Strata Marcella]', Proceedings of the Society of Antiquities of London, 2nd series, 3 (1864/67), pp. 383-384

Jones, Morris Charles, and Williams, S. W., 'Proposed excavations on the site of Strata Marcella Abbey', Archaeologia Cambrensis, 5th series, 7:27 (1890), pp. 247-251

Jones, N. W., 'Abbeycwmhir: re-survey of the ruins', Clwyd-Powys Arch. Trust Report (unpublished), 225: 2 (Welshpool, 2000)

Jones, N. W., 'Cwmhir Abbey, Abbeycwmhir', Archaeology in Wales, 40 (2000), pp. 124-6

Jones, N. W. and Hankinson, R., 'Excavations at the Cistercian Abbey of Strata Marcella, Powys SJ 2515 1044', Archaeology in Wales, 52 (2013), pp. 145-147

Jones, N. W. and Thomas, D., 'Abbeycwmhir', Archaeology in Wales, 37 (1997), p. 106

Jones, R. O., 'Recent excavations at Strata Florida', Cardiganshire Antiquarian Society Transactions, 11 (1936), pp. 23-27

Jones, R. Osborne, 'Strata Florida Abbey', Cardiganshire Antiquarian Society Transactions, 8 (1931), pp. 25-37

Jones, Thomas, 'Annales Marganenses', Archaeologia Cambrensis, 3:11 (1848), pp. 262-266

Jones, Thomas, 'Historical writing in medieval Welsh', Scottish Studies, 12 (1968), pp. 15-27

Jones, W. B., 'Charter of Gwenwynwyn prince of Powys, A.D. 1201', Archaeologia Cambrensis, 2nd series, 4:15 (1853), pp. 205-206

Jurica, A. R. J., 'Hewelsfield and Brocweir', in A History of the County of Gloucester Vol. V: Bledislow Hundred, St. Briavels Hundred, the Forest of Dean, Victoria County Histories, ed. N. M. Herbert (Oxford University Press: London, 1996), pp. 154-156

Jurkowski, Maureen, 'Monastic history in clerical taxation records', Monastic Research Bulletin, 15 (2009), pp. 2-16

Keates, John, 'Margam Abbey: a powerful chain of history', Cambria, 5: 2 (2002), pp. 28-33

Keefe, Thomas K., Oxford Dictionary of National Biography online - Henry II (View website) (Subscription reqd.)

Kemp, Brian, Oxford Dictionary of National Biography online - Roger of Salisbury (View website) (Subscription reqd.)

Kemp, W., 'St Mary's church, Abergavenny', Archaeologia Cambrensis (1936), pp. 350-357

Kennedy, John, 'The Monks Who Made a Landscape', Country Quest (2006 (May)), pp. 16-17

Kerr, Julie, 'Cistercian hospitality in the later Middle Ages', in Monasteries and Society in the British Isles in the Later Middle Ages, Studies in the History of Medieval Religion, 35, ed. Janet Burton and Karen Stöber (Woodbridge, 2008), pp. 25-39

Kerr, Julie E., 'Health and safety in the medieval monasteries of Britain', History, 93 (2008), pp. 3-19

Kerr, Julie E., Life in the Medieval Cloister (Continuum: London and New York, 2009)

Kerslade, F. C., 'Visit to the Cistercian Abbey of Strata Florida', Neath Antiquarian Society Transactions, 2nd series, 5 (1934/36), pp. 57-59

Kightly, C., A Mirror of Medieval Wales: Gerald of Wales and his Journey of 1188, ed. D. M. Robinson (Cadw: Welsh Historic Monuments: Cardiff, 1988)

Kinder, Terryl N., Cistercian Europe: Architecture of Contemplation, Cistercian Studies Series, 191 (Wm. B. Eerdmans Publishing Company: Grand Rapids, Michigan, 2002)

King, Archdale A., Cîteaux and her Elder Daughters (London, 1954)

Kirke, Henry, 'Monastic Settlement in the Peak Forest', Journal of the Derbyshire Archaeological and Natural History Society, new series, 1 (1924/1925), pp. 222-233

Kissack, K. E., Medieval Monmouth (Monmouth, 1974)

Kissack, K. E., Monmouth: the Making of a County Town (Chichester, 1975)

Kissack, K. E., 'Religious life in Monmouth, 1066-1536', Publications of the Historical Society of the Church in Wales, 14 (1964), pp. 25-57

Knight, H. H. and Moxham, E., Specimens of Inlaid Tiles Heraldic and Geometric from Neath Abbey Glamorganshire (Neath Philosophical Institution: Neath, 1848)

Knight, J. and A. Johnson, Usk Castle, Priory and Town (Logaston, 2008)

Knight, Jeremy K., 'Some Late Medieval Pottery from St. Dogmaels Abbey, Pembrokeshire', Archaeologia Cambrensis, 119 (1971 for 1970), pp. 125-30

Knight, Jeremy K., 'Tintern Abbey and the Romantic Movement', Monmouthshire Antiquary, 15 (1999), pp. 56-60

Knight, L. S., 'Welsh Monasteries and Education', Archaeologia Cambrensis, 6th series, 20 (1920), pp. 257-275

Knowles, Clive H., Oxford Dictionary of National Biography online - Gilbert de Clare seventh earl of Gloucester and sixth earl of Hereford (View website) (Subscription reqd.)

Knowles, David, The Monastic Order in England: A History of its Development from the Times of St Dunstan to the Fourth Lateran Council, 940-1216 (Cambridge, 1963)

Knowles, David and St. Jospeh, John Kenneth Sinclair, Monastic Sites from the Air (Cambridge, 1952)

Lake, A. Cynfael, Oxford Dictionary of National Biography online - Tudur Aled (View website)

Lambert, I. and Robinson, D. M., 'Survey Projects', Annual Report Glamorgan-Gwent Archaeological Trust (1978/79), pp. 64-74

Langston, J. N., 'The priors of Llanthony by Gloucester', Transactions of the Bristol and Glos Archaeological Society, 63, pp. 1-144

Lawrence, L., Neath Abbey, West Glamorgan = Abaty Need, Gorllewin Morgannwg (HMSO: London, 1976)

Lawrence, Thomas, Reformation in the Old Diocese of Llandaff (William Lewis: Cardiff, 1930)

Laws, E., 'Notes on the alien Benedictine priory of St Nicholas and St John the Evangelist in Monkton, Pembroke', Archaeologia Cambrensis, 6th series, 9 (1909), pp. 165-202

Lekai, L. J., 'The White Monks: A History of the Cistercian Order' (Okauchee, Wis., 1953)

Leland, John, The Itinerary of John Leland in or about the years 1535-1543, ed. Lucy T. Smith (London, 1907-10)

Leroux-Dhuys, Jean-Francois, Cistercian Abbeys: History and Architecture (Cologne, 1998)

Lewis, C. P., Oxford Dictionary of National Biography online -William Fitz Osbern (View website) (Subscription reqd.)

Lewis, David, 'Notes on the Charters of Neath Abbey', Archaeologia Cambrensis, 5th series, 4:14 (1887), pp. 86-115

Lewis, E. T., Local Heritage From Efailwen to Whitland, 2 vols (V. G. Lodwick & Sons: Carmarthen, 1975)

Lewis, F. R., 'The racial sympathies of the Welsh Cistercians', Transactions of the Honourable Society of Cymmrodorion (1938), pp. 103-118

Lewis, Frank R., 'A History of the Lordship of Gower from the Missing Cartulary of Neath Abbey', Bulletin of the Board of Celtic Studies, 9 (1938), pp. 149-154

Lewis, J. M., 'Some Tintern Abbey Floor tiles at St. George's Chapel, Windsor', Monmouthshire Antiquary, 12 (1996), pp. 40-45

Lewis, J. M., The Medieval Tiles of Wales (Cardiff, 1999)

Lewis, Mostyn, Stained Glass in North Wales up to 1850 (Altrincham, 1970)

Lindley, Phillip G., 'Two fourteenth-century tomb monuments at Abergavenny and the mournful end of the Hastings earls of Pembroke', in Cardiff: Architecture and Archaeology in the Medieval Diocese of Llandaff, British Archaeological Association, Conference Transactions, 29, ed. John R. Kenyon and Diane M. Williams (Maney Publishing: Leeds, 2006), pp. 136-160

Lindley, Phillip G. and Galvin, Carol, 'New paradigms for the aristocratic funerary monument around 1300: reconstructing the tomb of John, second Baron Hastings (1287-1325) at Abergavenny Priory, Monmouthshire', Church Monuments, 21 (2006), pp. 58-93

Little, Bryan, D. G., Abbeys and Priories in England and Wales (Holmes & Meier: University of California, 1979)

Lloyd, H. W., 'Reliques of Valle Crucis and Vaner Abbeys at Rug, Peniarth and Elsewhere', Collections Historical and Archaeological Relating to Montgomeryshire, 13 (1880), pp. 303-310

Lloyd, J. E., A History of Wales, 2 vols (Longmans: London, 1911)

Lloyd, J. E., 'The Book of Basingwerk in ‘The Welsh Chronicles', Proceedings of the British Academy (1928), pp. 390-391

Lloyd, J., Orbach, J. and Scourfield, R., The Buildings of Wales: Carmarthenshire and Ceredigion (Yale University Press: London and New Haven, 2006)

Lloyd, Simon, Oxford Dictionary of National Biography onine - Edmund, first earl of Lancaster (View website) (Subscription reqd.)

Lloyd, Thomas, Orbach, Julian and Scourfield, Robert, 'Whitland Abbey', in Carmarthenshire and Ceredigion Buildings of Wales (Yale University Press: New Haven, 2006), pp. 388-389

Lloyd, Thomas, Orbach, Julian and Scourfield, Robert, 'Strata Florida/Ystrad Fflur', in Carmarthenshire and Ceredigion Buildings of Wales (Yale University Press: New Haven, 2006), pp. 571-576

Lloyd, Thomas; Orbach, Julian and Scourfield, Robert, The Buildings of Wales: Pembrokeshire (Yale University Press: New Haven / London, 2004)

Lloyd-Morgan, Ceridwen, 'Manuscripts and the monasteries', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 209-227

Lloyd-Williams, R. and Underwood, M., The Architectural Antiquities and Village Churches of Denbighshire (Denbigh, 1872)

Llwyd, A., 'Strata Florida', Archaeologia Cambrensis, 3:12 (1848), pp. 372-373

Locock, M., 'Bryngwyn (SO 391 094)', Archaeology in Wales, 40 (2000), p. 107

Locock, Martin, 'Margam Abbey (SS 803 863)', Archaeology in Wales, 41 (2001), pp. 150-151

Locok, Martin, 'General Assessments: Neath Abbey Rockland Estate (SS7380 9780)', Archaeology in Wales, 42 (2002), p. 94

Locok, Martin, 'Margam Abbey, Neath Port Talbot. (SS 803 863)', Morgannwg, 45 (2001), p. 89

Lodwick, J. and Lodwick, V., The Story of Carmarthen (St Peter's Press: Carmarthen, 1994)

Logan, F. Donald, Runaway Religious In Medieval England, c.1240-1540, Cambridge Studies in Medieval Life and Thought, Fourth Series, 32 (Cambridge, 1996; repr. paperback 2002)

Loomis, Richard M., 'Guto'r Glyn at Valle Crucis: poet and patron in fifteenth century Wales', in Celtic Connections, Acta: State University of New York at Binghamton. Center for Medieval and Early Renaissance Studies, 16 ed. David Lampe (Binghampton, 1993 for 1989), pp. 39-57

Lord, Peter, The Visual Culture of Wales: Medieval Vision (University of Wales Press: Cardiff, 2003)

Lott, G. K., and Barclay, W. J., 'Source of the stones used in the construction of Tintern Abbey', British Geological Survey Technical Report WH/98/13R (1998)

Lovegrove, E. W., 'Basingwerk Abbey', Archaeological Cambrensis, 7th series, 76 (1921), pp. 401-405

Lovegrove, E. W., 'Llanidloes Church', Archaeologia Cambriensis, 87 (1932), pp. 434-435

Lovegrove, E. W., 'Llanthony Priory', Archaeologia Cambrensis, 97 (1942-1943), pp. 213-229

Lovegrove, E. W., 'Llanthony priory, Monmouthshire', Archaeologia Cambrensis, 99 (1947), pp. 64-77

Lovegrove, E. W., 'Valle Crucis', Journal of the British Archaeological Association, new series, 32 (1926), pp. 45-51

Lovegrove, E. W., 'Valle Crucis Abbey; its position in monasticism: the men who built it', Archaeologia Cambrensis, 91 (1936), pp. 1-14

Lowe, W. D., The Heart of Northern Wales, 2 vols (Private: Llanfairfechan, 1912-28)

Ludlow, N., 'Whitland Abbey, Carmarthenshire: a Cistercian site re-examined, 1994-99', Archaeologia Cambrensis, 151 (2002), pp. 41-108

Ludlow, N. D., 'A structural analysis of Caldey Priory' (forthcoming)

Ludlow, N. D., 'A Structural Analysis of Caldey Priory, Dyfed', Dyfed Archaeological Trust report (1994)

Ludlow, N. D., 'The Sisters’ House, Minwear, Pembrokeshire: a historical summary and structural description', Dyfed Archaeological Trust report (1997)

Ludlow, N. D., 'Whitland Abbey', Archaeology in Wales, 40 (2000), pp. 102-3

Ludlow, N. D., 'Whitland Abbey', Archaeology in Wales, 41 (2001), pp. 142-3

Ludlow, N. D., Ramsey, R. S. F. and Schlee, D. E., 'Pill Priory 1996-1999: recent work at a Tironian House in Pembrokeshire', Medieval Archaeology (2002), pp. 41-80

Ludlow, Neil, 'Monkton Old Hall: a fifteenth-century manorial courthouse?', Journal of the Pembrokeshire Historical Society 26, p. 9–29

Luff, S. G. A., 'Twenty thousand saints', Pax...; review of the Benedictines of New Caldey (Abbey), 42 (1952), pp. 134-139

Mac Cana, P., 'Ireland and Wales in the Middle Ages: an overview', in Ireland and Wales in the Middle Ages ed. K. Jankulak and J. M. Wooding (Four Courts Press: Dublin, 2007), pp. 17-45

Mahoney, T. A, Llantarnam Abbey: 800 years of History (Cwmbran, 1981)

Mahoney, T. A., Llantarnam Abbey: 800 Years of History (Private: Llantarnam, 1979)

Malden, Henry Elliot, 'The possession of the Cardigan Priory by Chertsey Abbey: a study in some mediaeval forgeries', Transactions of the Royal Historical Society, 3rd series, 5 (1911), pp. 141-156

Manley, J., 'The cemetery of Denbigh Priory', Transactions Denbighshire Historical Society, 37 (1988), pp. 55-65

Manning, A., 'Carmarthen Greyfriars: Carmarthen. The 1997 rescue excavations and watching brief on the site of the choir and area north of the friary. Unpublished report' (Unpublished Cambrian Archaeology Report: Llandeilo, 1998)

Marchegay, P., 'Les prieur Anglais de Saint-Florent près Saumur', Bibliothèque de l`École des Chartres, 40 (1879), pp. 154-194

Marks, Richard, 'Cistercian window glass in England and Wales', in Cistercian Art and Architecture in the British Isles, ed. Christopher Norton and David Park (Cambridge, 1986), pp. 211-227

Mason, J. F. A., Oxford Dictionary of National Biography online - Roger (II) Mortimer (View website) (Subscription reqd.)

Matheson, C. S., Enchanting Ruin: Tintern Abbey and Romantic Tourism in Wales (online exhibition) (View website)

Matonis, A. T. E., 'A case study: historical and textual aspects of the Welsh Bardic grammar', Cambrian Medieval Celtic Studies, 41 (2001), pp. 25-36

Matthew Paris, Matthaei Parisiensis, Monachi Sancti Albani, Chronica Majora, Rolls Series, 7 vols, ed. Henry Luard (London, 1872-1883)

Maund, K. L., Oxford Dictionary of National Biography online - Bernard de Newmarche (View website) (Subscription reqd.)

Maund, Kari, The Welsh Kings (Tempus: Stroud, 2000)

Maylan, C., 'Excavations at St. Mary's Priory, Usk, 1987', Montgomeryshire Collections, 9 (1993), pp. 29-42

Müller, Anne, 'Interpretations of claustral spaces with special reference to dormitories', in Monastic Wales: New Approaches ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 229-245

McCormick, T., The Cathedrals, Abbeys and Priories of Wales (Logaston, 2010)

Mein, A. G., 'A deserted village and other remains, Llantarnam Abbey, near Cwmbran', Gwent Annual Report Glamorgan-Gwent Archaeological Trust (1981/82), pp. 47-52

Mein, A. G., 'Abbey Cottage, Llanvihangel-Ystern-Llewern', Archaeology in Wales, 40 (2000), p. 153

Mein, A. G., 'Hendre farm, Llangattock-Vibon-Avel', Archaeology in Wales, 40 (2000), pp. 109-110

Mein, A. G., 'St. Mary's priory church, Usk: some recent work and some new theories', The Monmouthshire Antiquary, 16 (2000), pp. 55-72

Mein, A. G., 'Usk Priory; an unrecorded excavation', Monmouthshire Antiquary 9 (1993), pp. 43-45

Mein, A. G. and Lewis, J. M., 'Floor tiles from Llantarnam Abbey, Gwent', Medieval and Later Pottery in Wales, 12 (1990-1991), pp. 101-104

Millea, N., The Gough Map. The Earliest Road Map of Great Britain? (Bodleian Library: Oxford, 2008)

Milne, H., 'Neath Abbey', Archaeology in Wales, 41 (2001), p. 151

Milner, Joseph, 'Whitland Abbey finds - sketched by Joseph Milner', Transactions of the Carmarthenshire Antiquarian Society and Field Club, 8:23 vols (1912/1913), p. 38 (facing)

Moore, Donald, 'Ruined abbeys in romantic landscapes', Archaeologia Cambrensis, 154 (2007), pp. 179-213

Moore, James, Concise descriptions of Ewenny Priory, Neath Abbey ... Haverfordwest Priory (1788)

Moore, P., and Moore, D., 'Two topographical paintings of the old house at Margam, Glamorgan', Archaeologia Cambrensis, 123 (1974), pp. 155-69

Moore, Patricia, 'Neath Abbey Endowment Charter, ca. 1129', Morgannwg, 35 (1991), pp. 96-97

Morant, R. W., The Medieval Abbeys Of England And Wales: A Resource Guide (Victoria, Canada, 2004)

Morgan, G. E. F. , Brecon Cathedral, formerly the Priory Church of St. John the Evangelist (Private publication, 1935)

Morgan, G. E. F., 'The vanished tombs of Brecon Cathedral', Archaeologia Cambrensis, 80 (1925), pp. 257-274

Morgan, M. M., 'The suppression of the alien priories', History, 26 (1941), pp. 204-212

Morgan, Richard, 'An Early Charter of Llanllugan Nunnery', Montgomeryshire Collections, 73 (1983), pp. 116-119

Morgan, W. Ll., 'Cwrt Carnau Chapel and Cwrt Carnau Manor House', in Antiquarian Survey of East Gower, Glamorganshire (Chas. L. Clark: London, 1899), pp. 9-11

Morgan-Guy, John, 'The Margam Concordantiae: mystical theology and a twelfth-century Cistercian community in Wales', Morgannwg, 49 (2005), pp. 9-33

Morgan-Guy, John, 'Ystrad-Marchell', in Celtic Culture: an Historical Encyclopedia, 5, ed. John T. Koch (ABC-Clio: Santa Barbara, California, 2006), pp. 1821-1822

Morris, E. R., 'Reliquiae Monasticae: II - the Grange of Gelynog', Collections Historical and Archaeological Relating to Montgomeryshire, 4 (1876), pp. 306-314

Morris, Robert M., Bare Ruined Choirs: the Fate of a Welsh Abbey (Stanley Thomas: Cheltenham, 1987)

Morris, W. H., 'A Kidwelly town rental of the early sixteenth century', Carmarthen Antiquary, 11 (1975), pp. 55-87

Morris, W. H., 'Cydweli (Kidwelly) and the Glyn Dŵr revolt', The Carmarthenshire Antiquary, 3 (1959), pp. 4-16

Mortimer, Richard, Oxford Dictionary of National biography online - Gilbert Fitz Richard / de Clare (View website) (Subscription reqd.)

Murphy, Beverley, Oxford Dictionary of National Biography - Henry Fitzroy (View website) (Subscription reqd.)

Musson, A. J., Oxford Dictionary of National Biography online - John Grey (View website) (Subscription reqd.)

Nash-Williams, V. E., 'A Medieval Site at Margam, Glamorganshire', Bulletin of the Board of Celtic Studies, 13.3 (1949), pp. 166-167

National Library of Wales, The Black Book of Carmarthen (View website)

Neaverson, E., 'The Building Stones of Harlech Castle and Cymmer Abbey', Archaeologia Cambrensis, 100 (1949), pp. 280-281

Nenk, Beverley S., Margeson, Sue and Hurley, Maurice, 'Medieval Britain and Ireland in 1993: Llangollen, Valle Crucis Abbey', Medieval Archaeology, 38 (1994), p. 289

Nenk, Beverley S., Margeson, Sue and Hurley, Maurice, 'Medieval Britain and Ireland in 1994: Llangollen, Valle Crucis Abbey', Medieval Archaeology, 39 (1995), p. 281

New, E., 'The Seals in Medieval Wales Project and its potential for monastic and ecclesiastical history', Monastic Research Bulletin, 17 (2011), pp. 2-4

New, Elizabeth A., 'Biblical imagery on seals in medieval England and Wales', in Pourquoi les sceaux ? La sigillographie nouvel enjeu de l’histoire de l’art, ed. M. Gil (Lille, 2010)

New, Elizabeth A., 'Christological seals and Christocentric devotion in later medieval England and Wales', Antiquaries Journal, 82 (2002), pp. 47-68

New, Elizabeth A., Seals and Sealing Practices, British Records Association Archives & the User, 11 (London, 2009)

Newbolt, M. R., The Cistercians in Britain, together with a Catalogue of Cistercian Houses in England, Scotland and Wales, with notes by Wilfred Steer (Wantage, 1957)

Newman, J., The Buildings of Wales: Gwent / Monmouthshire (London, 2000)

Newman, John, The Buildings of Wales: Glamorgan (Penguin/University of Wales Press: London, 1995)

Newport Past: Early History website, Conjectural (online) plan of medieval Newport (View website)

Nicholl, L. D., The Normans in Glamorgan, Gower and Kidweli (Cardiff, 1936)

Nicholson, H., 'The Sisters' House at Minwear, Pembrokeshire: analysis of the documentary and archaeological evidence', Archaeologia Cambrensis, 151 (2005), pp. 109-138

Nicholson, Helen J., 'The Knights Hospitaller', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 147-161

Nurse, Keith, 'Abbey Watch: Keith Nurse visits Valle Crucis Abbey near Llangollen', Cambria, 4: 2 (2001), pp. 50-52

O’Loughlin, T., 'An early thirteenth-century map in Dublin: a window into the world of Giraldus Cambrensis', Imago Mundi, 51 (1999), p. 24–39

Orme, Nicholas, Oxford Dictionary of National Biography online - William of Worcester (View website) (Subscription reqd.)

Ormrod, W. M., 'Edward II at Neath Abbey, 1326', Neath Antiquarian Society Transactions, 2 (1988-9), pp. 107-112

Ormrod, W. M., Oxford Dictionary of National Biography online - Edward III (View website) (Subscription reqd.)

Ormrod, W. M., Oxford Dictionary of National Biography online - Henry of Lancaster (Grosmont) (View website) (Subscription reqd.)

Osborne, G. O., 'Note on Platelond(e): a former grange of Tintern Abbey', Gwent Local History, 89 (2000), pp. 28-30

Osborne, G. O. and Hobbs, G. J., 'A note on ‘Conesiding’: a grange of Llantarnam Abbey', Gwent Local History, 99 (2005), pp. 22-24

Osborne, G. O. and Hobbs, G. J., 'Note on the names and locations of two granges of Llantarnam Abbey: Makenel (Machenlleth) and Torald', Gwent Local History, 87 (1999), pp. 43-47

Osborne, Graham O., 'Two granges of Llantarnam Abbey mentioned in the ‘Taxio’ of 1291: Kynemot and Crip', Gwent Local History, 105 (2008), pp. 4-6

Owen, Dorothy M., Oxford Dictionary of National Biography online - Hervey, bishop of Ely (View website) (Subscription reqd.)

Owen, E., 'The monastery of Basingwerk at the period of its dissolution', Flintshire Historical Society Journal, 7 (1919-1920), pp. 47-89

Owen, Edward, 'A contribution to the history of the Premonstratensian Abbey of Talley', Archaeologia Cambrensis, 5th series, 10:37 (1893), pp. 29-47, 120-146, 226-237, 309-325

Owen, Edward, 'A contribution to the history of the Premonstratensian Abbey of Talley', Archaeologia Cambrensis, 5th series, 11:41 (1894), pp. 34-50, 92-107

Owen, Edward, 'Original document relating to Strata Florida', Archaeologia, 5th series, 6 (1889), pp. 93-95

Owen, Edward, 'Strata Marcella Abbey immediately before and after its Dissolution', Y Cymmrodor, 29 (1919), pp. 1-32

Owen, Edward, 'The Cistercian Nunnery of Llanllugan', Collections Historical and Archaeological Relating to Montgomeryshire and its Borders, 37 (1913), pp. 1-13

Owen, G. D., 'Agrarian Conditions and Changes in West Wales during the Sixteenth Century with Special Reference to Monastic and Chantry Lands' (PhD thesis: University College of Wales, Aberystwyth, 1935)

Owen, H. J., 'The Cistercians and Cymer abbey', Journal of the Merioneth Historical and Record Society, 3 (1959), pp. 223-249

Owen, H. J., 'The romance of the chalice and paten of Cymer Abbey', Journal of the Merioneth Historical and Record Society, 2 (1955), pp. 181-190

Owen, T. H., 'Valle Crucis Abbey', Journal of the British Archaeological Association, 1 (1895), pp. 299-302

Owen, W.G., Christ College, Brecon: archaeological evaluation, CPAT Report 185 (Welshpool, 1996)

Owens, B. G., 'Rûg and its muniments', Journal of the Merioneth Historical and Record Society, 1:2 (1950), pp. 83-88

O'Neil, Bryan Hugh St John, 'Talley Abbey, Carmarthenshire', Archaeologia Cambrensis, 96:1 (1941), pp. 69-91

O'Sullivan, J. F., Cistercian settlements in Wales and Monmouthshire, 1140-1540, Fordham Univ. Studies, History series, 2 (New York, 1947)

Palmer, Alfred Neobard, 'Notice of the discovery of sepulchral slabs at Valle Crucis Abbey, Denbighshire', Archaeologia Cambrensis, 5th series, 6:21 vols (1889), pp. 63-67

Palmer, Caroline; David, Pennt; and Laidlaw, Ros, Historic Parks and Gardens in Ceredigion (Ceredigion Branch, Welsh Historic Gardens Trust: Esgairdawe, 2004)

Park, David and Stewart, Sophie, 'The painted decoration of Ewenny Priory and the development of Romanesque altar imagery', in Cardiff: Architecture and Archaeology in the Medieval Diocese of Llandaff, British Archaeological Association, Conference Transactions, 29, ed. John R Kenyon and Diane M. Williams (Leeds, 2006), pp. 42-59

Parkes, L. N. and Webster, P. V., 'Merthyrgeryn: a grange of Tintern', Archaeologia Cambrensis, 123 (1974), pp. 140-154

Parry, John Meredydd, The Commandery of Slebech in Wales of the Order of the Hospital of St. John of Jerusalem (Fairwinds Publications: Pembrokeshire, 1996)

Parry-Williams, T. H., 'Memorial to Dafydd ap Gwilym at Strata Florida', Transactions of the Honourable Society of Cymmrodorion (1949/51), pp. 38-43

Patrick, Anne, 'Abbey of Valle Crucis', Archaeology Today, 8: 3 (1987), pp. 46-47

Patterson, Robert B., 'Oxford Dictionary of National Biography online - Isabella, suo jure countess of Gloucester (c.1160-1217), queen of England, first consort of King John',

Patterson, Robert B., Oxford Dictionary of National Biography online - William 2nd earl of Gloucester (View website) (Subscription reqd.)

Patterson, Robert B., 'The author of the "Margam annals": early thirteenth-century Margam abbey's compleat scribe', Anglo-Norman Studies, 14 (1991), pp. 197-210

Patterson, Robert B., The Scriptorium of Margam Abbey and the Scribes of Early Angevin Glamorgan: secretarial administration in a Welsh marcher barony, c.1150-c.1225 (Woodbridge, 2002)

Paul, R. W., 'Tintern Abbey', The Builder, 75 (1898), pp. 9-11

Peers, C. R., 'Tintern Abbey', Transactions – Bristol and Gloucestershire Archaeological Society, 44 (1922), pp. 8-11

Percival, David, 'The boundary of the medieval grange of Dolhelfa', Transactions of the Radnorshire Society, 63 (1993), pp. 42-44

Pettifer, A., Welsh Castles: A Guide by Counties (Woodbridge, 2002)

Pfaff, R. W., The Liturgy in Medieval England: a History (Cambridge University Press: Cambridge, 2009)

Phillips, D. Rhys, 'The Abbey of Neath', in History of the Vale of Neath (Swansea, 1925), pp. 62-69, 656-658

Phillips, J. R. S., Oxford Dictionary of National Biography online - Edward II (View website) (Subscription reqd.)

Phillips, Neil and Hamilton, Michael, 'Geophysical survey at Grace Dieu Abbey', Monmouthshire Antiquary, 16 (2000), pp. 51-54

Phillips, Rachel, Regionalism of Cistercian Monasteries In Wales: The effects of local politico-cultural environments on material culture (View website)

Phillips, T. C., Historical Glimpses of Neath Abbey Ruins (E. Morgan: Neath, 1906)

Pierce, Gwynedd O., 'Capel Y Fanhalog', Morgannwg, 45 (2001), pp. 69-79

Pierce, T. J., Medieval Welsh Society: selected essays, ed. J. B. Smith (Cardiff, 1972)

Pierce, T. Jones, 'Bardsey: A study in monastic origins', Transactions of the Caernarvonshire Historical Society, 24 (1963), pp. 60-77

Pierce, T. Jones, 'Strata Florida Abbey', Ceredigion, 1 (1950), pp. 18-33

Platt, Colin, The Abbeys and Priories of Medieval England (Avon, 1984)

Pollard, A. F., rev. R. R. Davies , Oxford Dictionary of National Biography online - John, lord of Monmouth (View website) (Subscription reqd.)

Pollard, A. J., Oxford Dictionary of National Biography online - Richard Neville sixteenth earl of Warwick and sixth earl of Salisbury (View website) (Subscription reqd.)

Ponsford, Mike, 'Pyle, Coed Hirwaun (SS 820 830)', Archaeology in Wales, 39 (1999), p. 124

Potter, J., Remains of Ancient Monastic Architecture in England: Represented in a series of views, plans, elevations, sections and details (London, 1847)

Poucher, P. and Bezant, J., 'Capel Y Groes, Swyddffynnon, Ceredigion, Archaeological Evaluation and Geophysical Survey' (Unpublished report for Dyfed Archaeological Trust: 2010)

Powell, J., 'The re-discovery of the grange of Theodoric', Transactions of the Port Talbot Historical Society, 1: 1 (1963), pp. 7-18

Powell, S. M., 'Pilgrim routes to Strata Florida', Cardiganshire Antiquarian Society Transactions, 8 (1931), pp. 9-24

Power, Daniel, Oxford Dictionary of National Biography online - Richard Marshal (View website) (Subscription reqd.)

Power, Eileen, Medieval English Nunneries, c. 1275 to 1535 (Cambridge, 1922)

Pratt, D., The Dissolution of Valle Crucis, Dragon Local History Series, 1 (Bridge Books: rev. edn; Wrexham, 1997)

Pratt, Derrick, 'An annuity and corrody granted in 1455 to John Puleston by the abbot of Valle Crucis Abbey', Denbighshire Historical Society Transactions, 25 (1976), pp. 235-236

Pratt, Derrick, 'Fourteenth-Century Bromfield and Yale - a gazetteer of lay and ecclesiastical and territorial Units', Transactions of the Denbighshire Historical Society, 27 (1978), pp. 89-141

Pratt, Derrick, 'Medieval People: the advowry tenants of Bromfield and Yale', Transactions of the Denbighshire Historical Society, 36 (1987), pp. 5-27

Pratt, Derrick, 'The delinquent abbot of Valle Crucis', Country Quest, 22: 6 (1981), pp. 18-19

Pratt, Derrick, 'Valle Crucis Abbey, 1606', Clwyd Historian, 34 (1995), pp. 23-27

Pratt, Derrick, 'Valle Crucis Abbey: land and charters', Transactions of the Denbighshire Historical Society, 59 (2011), pp. 9-55

Prestwich, M., Oxford Dictionary of National Biography online - Edward I (View website) (Subscription reqd.)

Prestwich, Michael, Oxford Dictionary of National Biography online - Roger Bigod IV (View website)

Price, David Long, 'Talley Abbey', Archaeologia Cambrensis, 4th series, 10:39 (1879), pp. 161-187

Price, F. S., History of Talley and Talley Abbey (Swansea, 1934)

Price, G. Vernon, Valle Crucis Abbey (H. Evans: Liverpool, 1952)

Pritchard, Emily, Online book - Cardigan Priory in the Olden Days (View website)

Pritchard, Emily M., Cardigan Priory (Olwen Powys, 1904)

Pritchard, Emily M., The History of St Dogmaels Abbey together with her Cells, Pill, Caldey and Glascareg and the Mother Abbey of Tiron (London, 1907)

Pritchard, John, 'Margam Abbey', Reports and Transactions of the Cardiff Naturalists Society, 8 (1881), pp. 50-53

Proctor, E., 'Llanthony Priory in the Vale of Ewyas: the landscape impact of a medieval priory in the Welsh Marches' (M.Sc. Dissertation (Applied Landscape Archaeology): University of Oxford, 2007)

Pryce, H., 'The medieval church', in The History of Merioneth 2: The Middle Ages ed. J. B. Smith and L. B. Smith (Cardiff, 2001), pp. 254-296

Pryce, H., Uses of the vernacular in the acts of Welsh rulers, 1120–1283 (View website)

Pryce, Huw, Oxford Dictionary of National Biography online - Cadell ap Gruffudd (View website) (Subscription reqd.)

Pryce, Huw, Oxford Dictionary of National Biography online - Rhys ap Gruffudd (View website) (Subscription reqd.)

Pryce, Huw, 'Patrons and patronage among the Cistercians in Wales', Archaeologia Cambrensis, 154 (2007), pp. 81-95

Pryce, Huw, 'Yr eglwys yn oes yr Arglwydd Rhys [The church in the age of the Lord Rhys]', in Yr Arglwydd Rhys, ed. N. Jones and Huw Pryce (Cardiff, 1996), pp. 145-77

Pugh, Jonathan Argoed, 'Notes on the Parish of Cwmteuddwr: Capel Madoc', Transactions of the Radnorshire Society, 6 (1936), p. 63

Pugh, Jonathan Argoed, 'Notes on the Parish of Cwmteuddwr: the Manor of Grange', Transactions of the Radnorshire Society, 6 (1936), p. 61

Radford, C. A. Ralegh, Cymmer Abbey, Merioneth (HMSO: London, 1934)

Radford, C. A. Ralegh, St. Dogmael's Abbey (London, 1962)

Radford, Courtenay Arthur Ralegh, Ewenny Priory, Glamorgan, Ancient Monuments and Historic Buildings Series (1952)

Radford, Courtenay Arthur Ralegh, Strata Florida Abbey, Cardiganshire, Ministry of Public Building and Works: Ancient Monuments and Historic Buildings Series (1949)

Radford, Courtenay Arthur Ralegh, 'The Cistercian abbey of Cwmhir, Radnorshire', Archaeologia Cambrensis, 131 (1982), pp. 58-76

Radford, Courtenay Arthur Ralegh, Valle Crucis Abbey, Denbighshire, Ancient Monuments and Historic Buildings Series (1953)

Rahbula, Ernest A. R., 'Further excavations at Haverfordwest Priory', Archaeologia Cambrensis, 79 (1924), pp. 334-339

Ralph of Coggeshall, Chronicon Anglicanum, Rolls Series, 66, ed. Joseph Stevenson (London, 1875)

Rawcliffe, Carole, ODNB online - Hugh, second earl of Stafford (View website) (Subscription reqd.)

Röhrkasten, Jens, 'Monasteries and urban space in medieval Welsh towns', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 55-70

RCAHMCW, Radnor: RCAHMCW Monmouthshire, Inventories (London, 1913)

RCAHMW, Aerial view of St John's church, Slebech (View website)

RCAHMW, An Inventory Of The Ancient Monuments In Anglesey (HMSO: London, 1937)

RCAHMW, An Inventory of the Ancient Monuments in Glamorgan, vol. III: Medieval Secular Monuments, Part II: Non-Defensive (RCAHMW: Portsmouth, 1982)

RCAHMW, Caernarvonshire 1: East (London, 1956)

RCAHMW, Coflein database - Abbey Cwmhir (View website)

RCAHMW, Coflein database - Bangor Friary (View website)

RCAHMW, Coflein database - Basingwerk Abbey, Holywell (View website)

RCAHMW, Coflein database - Blackfriars Priory (Dominican) Bute Park, Cardiff (View website)

RCAHMW, Coflein database - Caldey Priory (View website)

RCAHMW, Coflein database - Caldey Priory, aerial view (View website)

RCAHMW, Coflein database - Cardiff Friary (Dominican), aerial photograph of remains, now in Bute Park (View website)

RCAHMW, Coflein database - Carmarthen Greyfriars Friary (View website)

RCAHMW, Coflein database - church of St John, Slebech (View website)

RCAHMW, Coflein database - Cymer Abbey (View website)

RCAHMW, Coflein database - Denbigh Friary (View website)

RCAHMW, Coflein database - Denbigh, Abbey Cottage (former refectory and dormitory) (View website)

RCAHMW, Coflein database - Ewenny Priory (View website)

RCAHMW, Coflein database - Ewenny Priory dovecot (View website)

RCAHMW, Coflein database - Goldcliff Priory (View website)

RCAHMW, Coflein database - Grace Dieu Abbey (View website)

RCAHMW, Coflein database - Greyfriars Priory, Cardiff (View website)

RCAHMW, Coflein database - Hafod-Y-Porth grange (View website)

RCAHMW, Coflein database - Haverfordwest Priory (site details) (View website)

RCAHMW, Coflein database - Llanfaes Franciscan friary (View website)

RCAHMW, Coflein database - Llanfaes, tiles (View website)

RCAHMW, Coflein database - Llanllyr Nunnery, Talsarn (View website)

RCAHMW, Coflein database - Llansantffraid Priory and Nunnery (View website)

RCAHMW, Coflein database - Llantarnam Abbey (View website)

RCAHMW, Coflein database - Llanthony Priory (View website)

RCAHMW, Coflein database - Llanthony Priory Gatehouse (View website)

RCAHMW, Coflein database - Maenan Abbey (View website)

RCAHMW, Coflein database - Marcross Grange (View website)

RCAHMW, Coflein database - Margam Abbey (View website)

RCAHMW, Coflein database - Monknash grange (View website)

RCAHMW, Coflein database - Monkton Old Hall, possibly former guesthouse (View website)

RCAHMW, Coflein database - Monkton Priory (View website)

RCAHMW, Coflein database - Neath Abbey (View website)

RCAHMW, Coflein database - Newport Friary (View website)

RCAHMW, Coflein database - Penmon Priory (View website)

RCAHMW, Coflein database - Pill Priory (View website)

RCAHMW, Coflein database - Pill Priory (exterior view) (View website)

RCAHMW, Coflein database - Pill Priory (formerly 'The Steps') (View website)

RCAHMW, Coflein database - plan of Troed-y-Rhiw Landscape, Ystrad Flur Ceredigion (View website)

RCAHMW, Coflein database - Priestholm Island, cell of Penmon (View website)

RCAHMW, Coflein database - Rhuddlan Friary (View website)

RCAHMW, Coflein database - site possibly connected with Bangor friary (View website)

RCAHMW, Coflein database - Slebech Hall (View website)

RCAHMW, Coflein database - St Cenydd's Church, Llangenydd (View website)

RCAHMW, Coflein database - St Ciwa's, Llangua (View website)

RCAHMW, Coflein database - St David's Church within Brecon; St Nicholas's Chapel (View website)

RCAHMW, Coflein database - St Dogmael's Abbey (View website)

RCAHMW, Coflein database - St John's Priory, Brecon (View website)

RCAHMW, Coflein database - St John's Priory, Carmarthen (View website)

RCAHMW, Coflein database - St Mary Magdalene Church, St Clears (View website)

RCAHMW, Coflein database - St Mary the Virgin, Whitecross Street, Monmouth (View website)

RCAHMW, Coflein database - St Mary's Abbey, Bardsey (View website)

RCAHMW, Coflein database - St Mary's Abbey, Strata Florida (View website)

RCAHMW, Coflein database - St Mary's and All Saints Church, Conwy (View website)

RCAHMW, Coflein database - St Mary's and St Nicholas's Church, Beaumaris (View website)

RCAHMW, Coflein database - St Mary's Church, Beddgelert (View website)

RCAHMW, Coflein database - St Mary's Church, Cardigan (View website)

RCAHMW, Coflein database - St Mary's Church, Chepstow (View website)

RCAHMW, Coflein database - St Mary's Church, Kidwelly (View website)

RCAHMW, Coflein database - St Mary's Church, Usk (View website)

RCAHMW, Coflein database - St Mary's parish church, Kidwelly, fourteenth-century sedilia (View website)

RCAHMW, Coflein database - St Mary's Priory, Abergavenny (View website)

RCAHMW, Coflein database - St Mary's, Llanllugan (View website)

RCAHMW, Coflein database - St Mary's, Malpas (View website)

RCAHMW, Coflein database - St Nicholas's Priory (Dominican friary, later college) (View website)

RCAHMW, Coflein database - St Padarn's Church (View website)

RCAHMW, Coflein database - St Peter's Church Ruthin (View website)

RCAHMW, Coflein database - St Tudwal's Island (View website)

RCAHMW, Coflein database - Strata Marcella (View website)

RCAHMW, Coflein database - Talley Abbey (View website)

RCAHMW, Coflein database - Tintern Abbey (View website)

RCAHMW, Coflein database - Troed Y Rhiw Landscape;Troed-Y-hiw (View website)

RCAHMW, Coflein database - Usk Priory (View website)

RCAHMW, Coflein database - Usk Priory gatehouse (View website)

RCAHMW, Coflein database - Valle Crucis (View website)

RCAHMW, Coflein database - Whitland Abbey (View website)

RCAHMW, Glamorgan 4 pt 1: the Greater Houses (Cardiff, 1981)

Redknap, Mark, 'Ivories from Medieval Wales: Contexts and Afterlives', Sculpture Journal, 23 (2014), pp. 65-80

Redknap, Mark, and Williams, David, 'Seal matrix from Aberavon Beach, Port Talbot', Morgannwg, 43 (1999), pp. 90-91

Redknap, Mark, and Horak, J. M., 'A tale of lost knights: thirteenth-century effigies in Tintern Abbey', Monmouthshire Antiquary, 27 (2011), pp. 57-80

Rees, David, 'Grange and parish of Llanfihangel, Cilfargen', Carmarthenshire Antiquary, 28 (1992), pp. 51-56

Rees, David, 'Walterston, an Old Gower settlement', Gower, 35 (1984), pp. 57-64

Rees, E. A., A Life of Guto'r Glyn (Talybont, Ceredigion, 2008)

Rees, J. Rogers, Slebech Commandery and the Knights of St John (Bedford Press: London, 1900)

Rees, J. Rogers, 'Slebech commandery and the Knights of St John', Archaeologia Cambrensis, 5th series, 14:54 (1897), pp. 85-107, 197-228, 261-284

Rees, S., 'The Augustinian Priory', in A History of the Town and County of Haverfordwest, ed. Dilwyn Miles (Llandysul, 1999)

Rees, S. E., Haverfordwest Priory, Welsh Historic Monuments (Cardiff, 1999)

Rees, Sian E., 'Benedictine houses in south east Wales: continuity and conservation', The Monmouthshire Antiquary, 20 (2004), pp. 83-94

Rees, Sian E., 'Haverfordwest Priory: an interim report', Journal of the Pembrokeshire Historical Society, 2 (1986), pp. 19-23

Rees, Sian E., Jones, Nigel W. and Silvester, Robert J., 'Conservation and investigation at Cwmhir Abbey, Powys', Archaeologia Cambrensis, 154 (2007), pp. 133-151

Rees, W., 'The medieval lordship of Brecon', Transactions of the Honourable Society of Cymmrodorion (1915-16), pp. 165-224

Rees, W., 'The priory of Cardiff and other possessions of the abbey of Tewkesbury in Glamorgan,', South Wales and Monmouthshire Record Society 2 (1950), pp. 148-149

Rees, W., 'The suppression of the friaries in Glamorgan and Monmouthshire', in Miscellany, South Wales and Monmouth Record Society, 3, ed. H. J. Randall and W. Rees (Cardiff, 1954), pp. 7-19

Rees, W. J., 'Account of Cwmhir Abbey, Radnorshire', Archaeologia Cambrensis, 4:16 (1849), pp. 233-260

Remfry, P. M., 'Cadwallon ap Madog Rex de Delvain, 1140-1179 and the re-establishment of local autonomy in Cynllibiwg', Transactions of the Radnorshire Society, 65 (1995), pp. 11-32

Remfry, P. M., Short Political History of Abbey Cwmhir and its Patrons, 1176 to 1282 (Worcester, 1995)

Remfry, P.M., 'The Native Welsh Dynasties of Rhwng Gwy a Hafren, 1066 to 1282' (M.Phil Thesis: Aberystwyth University, 1989)

Remfry, P.M., The Political History of Abbey Cwmhir, 1176 to 1282 and the Families of Elystan Godrydd, Mortimer and the Princes of Gwynedd (Worcester, 1994,)

Rex, R. and Armstrong, C. D. C., 'Henry VIII’s ecclesiastical and collegiate foundations', Bulletin of the Institute of Historical Research, 75 (2002), pp. 390-407

Rhodes, J, 'The Date of Llanthony Prima Church', Monmouthshire Antiquary, 6 (1990), p. 59

Rhodes, J., 'Llanthony Priory', Glevensis, 23 (1989), pp. 16-30

Richard, A. J., 'Castles, boroughs and religious houses', in A History of Carmarthen, 1, ed. J. E. Lloyd (Cardiff, 1935), pp. 269-371

Richard, Arthur J., 'The Religious Houses of Glamorgan', in Stewart William's Glamorgan Historian 2 ed. Stewart Williams (D. Brown: Cowbridge, 1965), pp. 61-75

Richards, Gwynfryn, 'The church of St. Mary and All Saints, Conwy', Publications of the Historical Society of the Church in Wales (1966), pp. 28-60

Richards, Melville, 'The Carmarthenshire possessions of Tallyllychau', in Carmarthenshire Studies: Essays presented to Major Francis Jones, ed. T. Barnes and N. Yates (Carmarthen, 1974), pp. 110-121

Richards, R., Church and Priory of S. Mary, Usk (Bemrose and Sons: London, 1904)

Richards, Robert, 'The Cistercian abbeys of Wales with particular reference to Denbighshire', Transactions of the Denbighshire Historical Society, 1 (1952), pp. 1-19

Richards, Robert, 'The Cistercians and Cymmer Abbey', Journal of the Merioneth Historical and Record Society, 3 (1959), pp. 223-249

Richardson, G. C., 'Recent Discoveries at Valle Crucis Abbey', Journal of the Chester Archaeological and Historic Society, new series, 3 (1888/9), pp. 175-177

Richter, M., 'Giraldus Cambrensis and Llanthony Priory', Studia Celtica, 12-13 (1977-78), pp. 118-132

Rickards, R., The Church and Priory of St. Mary, Usk (London, 1904)

Ridgeway, H. W., Oxford Dictionary of National Biography online - Henry III (View website) (Subscription reqd.)

Rippon, S., Gwent Levels: The Evolution of a Wetland Landscape, Council for British Archaeology Research Report, 105 (York, 1996)

Rippon, Stephen, 'Wetland Reclamation on the Gwent Level', in Landscape and Settlement in Medieval Wales, ed. Nancy Edwards (Oxbow Books: Oxford, 1997), pp. 13-30

Roberts, Enid Pierce, 'The impact of the Cistercians on Welsh life and culture in north and mid Wales', Transactions of the Denbighshire Historical Society, 50 (2001), pp. 13-23

Roberts, G., 'Documents and charters connected with the history of Stata Florida Abbey', Archaeologia Cambrensis, 3:11 (1848), pp. 191-213

Roberts, G., 'Some account of Llanthony Priory, Monmouthshire', Archaeologia Cambrensis, 1:3 (1846), pp. 201-245

Roberts, G., 'Strata Florida Abbey', Archaeologia Cambrensis, 3:10 (1848), pp. 110-136

Roberts, George, Strata Florida Abbey, Cardiganshire: its foundation, history and fortunes, together with the charters and documents concerned with it (London, 1848)

Roberts, Glyn, Aspects of Welsh History (University of Wales Press: Cardiff, 1969)

Roberts, Glynn, 'The Anglesey submission of 1406', Bulletin of the Board of Celtic Studies (1952), p. 58

Roberts, H. Ernest, 'Archaeology in Wales' (London, 1949)

Roberts, H. Ernest, Notes on the Medieval Monasteries and Minsters of England and Wales (London, 1949)

Roberts, J. W., Medieval Welsh Monasteries (Cardiff, 1987)

Robinson, A. E., The Story of Margam Abbey (British Publishing Company: 4th edn; Gloucester, 1939)

Robinson, D., Cymer Abbey (rev. edn; Cardiff, 1990)

Robinson, David, Basingwerk Abbey (Cadw: Cardiff, 1996; rev. 2006)

Robinson, David, 'Completion and Conservation: two anniversaries at Tintern Abbey', Heritage in Wales, 19 (2001), pp. 15-18

Robinson, David, 'Introduction of New Guidebooks at Welsh Sites: Experiences at Tintern and Valle Crucis', in Archaeology of Rural Monasteries, BAR British series, 203, ed. Roberta Gilchrist and Harold Mytum (Oxford, 1989), pp. 327-338

Robinson, David, 'Lightning Strikes Tintern Abbey', Heritage in Wales, 6 (1996 (winter)), pp. 6-7

Robinson, David, 'The chapter house at Tintern Abbey', The Monmouthshire Antiquary, 20 (2004), pp. 95-129

Robinson, David, 'The making of a monument: the office of woods and its successors at Tintern Abbey', Monmouthshire Antiquary, 13 (1997), pp. 43-56

Robinson, David, 'The twelfth-century church at Tintern abbey', The Monmouthshire Antiquary, 12 (1996), pp. 35-39

Robinson, David, Tintern Abbey, Welsh Historic Monuments (4th edn; Cardiff, 2002)

Robinson, David, William Wordswoth's Tintern (Cadw: Welsh Historic Monuments Commission: Cardiff, 1991)

Robinson, David M., Basingwerk Abbey (Welsh Historical Monuments: Cardiff, 2006)

Robinson, David M., 'Cathedrals, Monasteries and Churches: Margam Abbey', in The Cardiff Area: Proceedings of the 139th Summer Meeting of the Royal Archaeological Institute, London, 1993, ed. N. J. G. Pounds (W.S. Maney: Leeds, 1993), pp. 54-60

Robinson, David M., Cymer Abbey (CADW: Welsh Historical Monuments Commission: Cardiff, 1990; rev. 1995)

Robinson, David M., Neath Abbey (Cadw: Welsh Historic Monuments Commission: Cardiff, 1989; rev. 1993, 1997)

Robinson, David M., The Cistercians in Wales: Architecture and Archaeology 1130-1540, Society of Antiquaries of London, Research Committee Report (London, 2006)

Robinson, David M., The Geography of Augustinian Settlement in Medieval England and Wales, BAR British Series, 80, 2 vols (Oxford, 1980)

Robinson, David M. and Harrison, Stuart, 'Cistercian Cloisters in England and Wales: Part I', Journal of the British Archaeological Association, 159 (2006), pp. 131-207

Robinson, David M. and Platt, Colin, Strata Florida Talley Abbey, Cadw: Welsh Historic Monuments (rev. edn; Cardiff, 1998)

Rock, Vivienne, 'The medieval monuments at St. Mary's priory church, Abergavenny, Gwent', in Medieval Life, 3 (1995), pp. 17-24

Roth, F., The English Austin Friars 1249-1356 I: History, Cassiciacum, 6, 2 vols (New York, 1966)

Round, J. H., 'The Fitzmartin family -The Lords of Kemes', in Family Origins and other Studies (London, 1930), pp. 73-102

Round, J. H., revised Holliste, C. Warren, Oxford Dictionary of National Biography online - Walter de Clare (View website)

Round, J. Horace, Family Origins and Other Studies, ed. William Page (London, 1930)

Rowlands, E. I., 'Bardic Lore and Education', Bulletin of the Board of Celtic Studies, 32 (1985), pp. 143-155

Rowlands, Kenneth, The Friars: A History of the British Medieval Friars (Book Guild: Lewes, 1999)

Rowley-Morris, E., 'Possessions of the abbot and convent of Cwmhir in Kerry', Mongomeryshire Collections, 27 (1893), pp. 81-91

Royal Commission on Ancient and Historical Monuments in Wales, An Inventory of the Ancient Monuments in Glamorgan. Vol. IV: Domestic Architecture from the Reformation to the Industrial Revolution, part 1: the Greater Houses (HMSO: Cardiff, 1981)

Royal Commission on Ancient and Historical Monuments in Wales, 'Monastic granges', in An Inventory of the Ancient Monuments in Glamorgan, vol. III: Medieval Secular Monuments, Part II: Non-Defensive (Cardiff, 1982), pp. 245-306

Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire, 'An inventory of the ancient monuments in Wales and Monmouthshire' (London, 1911-25)

Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire, An Inventory of the Ancient Monuments of Wales and Monmouthshire, Vol. 1. County of Montgomeryshire (HMSO: London, 1911), pp. 183-184

Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire, An Inventory of the Ancient Monuments of Wales and Monmouthshire. Vol. 2: County of Flint (HMSO: London, 1912)

Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire, An Inventory of the Ancient Monuments of Wales and Monmouthshire. Vol. IV: County of Denbigh (HMSO: London, 1914)

Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire, An Inventory of the Ancient Monuments of Wales and Monmouthshire. Vol. V: County of Carmarthen (HMSO: London, 1917)

Royal Commission on the Ancient and Historical Monuments of Wales, The Cathedral Church of St. John the Evangelist, Brecon: an architectural study (Brecon, 1994)

Sables, David, 'Monks Who Mined?', Mining History, 19 (2015), pp. 8-20

Salt, A. E. W., The Borough and Manor of Weobley (Hereford, 1953)

Salter, H. E., Chapters of the Augustinian Canons (Oxford Historical Society: Oxford, 1922)

Salter, Mike, Abbeys, Priories and Cathedrals of Wales (Folly Publications: Malvern, 2012)

Saunders, Lewis, 'Dafydd ap Gwilym', Llên Cymru, 2 (1953), pp. 199-208

Savory, H. N., 'Excavations at Dinas Emrys (Caernarvonshire)', Archaeologia Cambrensis, 109 (1960), pp. 13-77

Schlee, D., 'Archaeological evaluation in advance of the Tintern floodlighting scheme (unpublished paper)', Cambrian Archaeological Projects Rep (Lanidloes, 2000), p. 147

Schlee, Duncan, 'Tintern Abbey, Tintern (SO 529 002)', Archaeology in Wales, 40 (2000), p. 114

Schlee, Duncan, and Wilson, Hubert, 'Whitland Abbey', Archaeology in Wales, 39 (1999), p. 109

Sharpe, E., Architectural Parallels (London, 1848)

Shaw, Heather, 'Cistercian abbots in the service of British monarchs (1135-1335)', Cîteaux Commentarii Cistercienses, 58 (2007), pp. 225-245

Shelley, Henry, Tintern Abbey, a History and an Anthology (Simpson, Marshall, Hamilton, Kent & co: London, 1914)

Shoesmith, R., Excavations at Chepstow 1973-1974, Cambrian Archaeological Monograph, 4 (Cardiff, 1991)

Shoesmith, Ron, 'Chepstow town, priory and port wall', in Chepstow Castle: its history and buildings, ed. Rick Turner and Andy Johnson (Almeley, 2006), pp. 199-212; 288-89

Silvester, Bob, Courtney, Paul and Stead, Sheelagh, 'Archaeological works at Valle Crucis Abbey, Denbighshire', Archaeology in Wales, 41 (2001), pp. 87-92

Silvester, R. J., Hankinson, R., Owen, W. and Jones, N., Medieval and Early Post-Medieval Monastic and Ecclesiastical Sites in East and North-East Wales: The Scheduling Enhancement Programme (report for Cadw) (View website)

Simms, Anngret, 'The geography of Irish manors: the example of the Llanthony cells of Duleek and Colp, county Meath, with an appendix by John Bradley', in Settlement and society in medieval Ireland: studies presented to F.X. Martin, OSA, ed. John Bradley (Kilkenny, 1988), pp. 291-326

Simpkin, D., The English Aristocracy at War: from the Welsh Wars of Edward I to the Battle of Bannockburn (Woodbridge, 2008)

Smallwood, T. M., 'The date of the Gough Map', Imago Mundi, 62 (2010), pp. 3-29

Smith, Brian S., 'Woolaston', in Victoria History of the Counties of England: History of the County of Gloucestershire, Victoria County Histories, 10, ed. C. R. Elrington and N. M. Herbert (Oxford University Press: London, 1972), pp. 102-118

Smith, E. George, 'Abbey of Neath vs. the Abbey of Margam', Neath Antiquarian Society Transactions, 2nd series, 3 (1932-33), pp. 87-89

Smith, E. George, 'The Grange at Sker', Neath Antiquarian Society Transactions, 2nd series, 3 (1932-33), pp. 29-31

Smith, J. B., Oxford Dictionary of National Biography online - Anian, Dominican friar and bishop of St Asaph (View website) (Subscription reqd.)

Smith, J. B., Oxford Dictionary of National Biography online - Dafydd ap Llywelyn (View website)

Smith, J. B., Oxford Dictionary of National Biography online - Gruffudd ap Rhys (View website) (Subscription reqd.)

Smith, J. B., Oxford Dictionary of National Biography online - Llywelyn ap Gruffudd (View website) (Subscription reqd.)

Smith, J. B., 'The kingdom of Morgannwg and the Norman conquest of Glamorgan', in Glamorgan county history 3: the middle ages, ed. T. B. Hugh (1971), pp. 1-43

Smith, J. Beverley, 'Cymer Abbey and the Welsh princes', Journal of the Merioneth Historical and Record Society, 13 (1999), pp. 101-118

Smith, J. Beverley and Thomas, W.G., Abaty Ystrad Fflur, Dyfed (HMSO: London, 1977)

Smith, J. Beverley and Butler, Lawrence A. S., 'The Cistercian Order: Cymer Abbey', in History of Merioneth, volume II: the middle ages, ed. J. B. Smith and L. B. Smith (Cardiff, 2001), pp. 297-325

Smith, J. Beverley and O'Neill, Bryan Hugh St John, Talley Abbey, Carmarthenshire (London, 1967)

Smith, Katherine E. S., 'Iron-Working in North-West Wales in the Late Fourteenth century', Archaeological Journal, 152 (1995), pp. 246-290

Smith, Llinos, Oxford Dictionary of National Biography online - Owain Glyn Dŵr (View website) (Subscription reqd.)

Smith, P. and Suggett, R., 'Themes and variations in Merioneth: an essay on vernacular houses for Ron Brunskill', Transations of the Ancient Monuments Society, 46 (2002), pp. 55-82

Smith, Worthington, 'Human Frontal Bone From Strata Florida', Archaeologia Cambrensis, 5th series, 13:50 (1896), pp. 94-97

Smith, Worthington G., 'Perforated Human Skull at Valle Crucis Abbey', Archaeologia Cambrensis, 5th series, 11:44 (1894), pp. 318-319

Somerville, R., A History of the Duchy of Lancashire I: 1265-1603 (London, 1953)

Spoule-Jones, H. R., Church guide to Abergavenny (Gloucester, 1977)

Spurgeon, C. J. and H. J. Thomas, 'St. Michael's Chapel, Cwrt-y-Carnau', Archaeology in Wales, 15 (1975), pp. 58-59

Spurgeon, C. J. and Thomas, H. J., 'Gelli Garn Grange', Archaeology in Wales, 14 (1974), p. 33

Stacey, Robert C., Oxford Dictionary of National Biography online - William (III) de Cantilupe (View website)

Stalley, Roger, The Cistercian Monasteries of Ireland (London, New Haven, 1987)

Standing, David H., '', Monmouth Antiquary, 32 (2016), pp. 115-142

Stöber, Karen, Late Medieval Monasteries and their Patrons: England and Wales, c.1300-1540, Studies in the History of Medieval Religion, 29 (Woodbridge, 2007)

Stöber, Karen, 'Social networks of late medieval Welsh monasteries', in Monasteries and Society in the Later Middle Ages, Studies in the History of Medieval Religion, 35, ed. Janet Burton and Karen Stöber (Boydell and Brewer: Woodbridge, 2008), pp. 12-24

Stephen of Lexington, Stephen of Lexington, Letters from Ireland 1228-1229 (Kalamazoo, 1982)

Stephenson, D., 'Llywelyn Fawr, the Mortimers, and Cwmhir Abbey: the Politics of Monastic Rebuilding', The Transactions of the Radnorshire Society, 80 (2010), pp. 29-41

Stephenson, David, The Aberconwy Chronicle, Kathleen Hughes memorial lectures on mediaeval Welsh history, 2 (Cambridge, 2002)

Stephenson, David, 'The chronicler at Cwm-hir abbey, 1257-63: the construction of a Welsh chronicle', in Wales and the Welsh in the Middle Ages, ed. R. A. Griffiths and P. R. Schofield (University of Wales Press: Cardiff, 2011), pp. 29-45

Stephenson, David, 'The rulers of Gwynedd and Powys', in Monastic Wales: New Approaches, ed. Janet Burton and Karen Stöber (University of Wales: Cardiff, 2013), pp. 89-102

Stevens, C., 'Cywydd I ofyn march I Ddafydd Conwy, prior of Beddgelert [‘A cywydd (formal poem) to ask for a stallion for David Conwy, prior of Beddgelert']', Transactions of the Caernarvonshire Historical Society, 37 (1976), pp. 43-57

Stöber, Karen, 'The Regular Canons in Wales', in The Regular Canons in the Medieval British Isles, Medieval Church Studies, 19 (Brepols: Turnhout, 2011), pp. 97-113

Stone, R., '11 Longford Road, Neath Abbey (SS 7374 9771)', Morgannwg, 45 (2001), p. 94

Sutton, T. S., 'Neath Abbey', Archaeologia Cambrensis, 5th series, 4:14 (1887), pp. 81-5

Swansea Heritage Net, Medieval Tiles Neath Abbey (View website)

Talbot, C. H., 'Cadogan of Bangor', Cîteaux in de Nederlanden, 9 (1958), pp. 18-40

Talbot, C. H., 'William of Wycombe, fourth prior of Llanthony', Transactions of the Bristol and Gloucestershire Archaeological Society, 76 (1958), pp. 62-69

Tavener, Nick., 'Margam: Margam Abbey Church Hall (SS 8008 8635)', Archaeology in Wales, 38 (1998), p. 139

Taylor, A. J., Basingwerk Abbey, Publication of Ministry of Public Buildings and Works (1946)

Taylor, Glen A., 'St. Margaret's', Neath Antiquarian Society Transactions, 2nd series, 1 (1930-31), pp. 88-91

Taylor, John, Tintern Abbey and its Founders: comprising a revision and correction of previous accounts, with numerous additional particulars hitherto uncollected, including the dates of the buildings (London and Bristol, 1869; repr. 1994)

The Clwyd-Powys Archaeological Trust, Church of St Peter, Ruthin, Denbighshire Churches Survey (View website)

Thomas Duffy Hardy, Rotuli de Oblatis et Finibus in Turri Londinensi Asservati, Tempore Regis Johannis (London, 1835)

Thomas, C. S. and Taylor, F. E., Neath Abbey 1130-1938: A Short Guide to the ruins taken from the notes of the late Glen A. Taylor (Neath, 1938)

Thomas, D., 'Valle Crucis Abbey', Archaeology in Wales, 33 (1993), p. 73

Thomas, D., 'Valle Crucis Abbey', Archaeology in Wales, 34 (1994), p. 64

Thomas, D. A., 'St. Clears in the Middle Ages, 1100-1500', Carmarthenshire Historian, 6 (1969), pp. 59-71

Thomas, D. R., 'Extracts from old wills relating to Wales', Archaeologia Cambrensis, 4th series, 11:43 (1880), p. 217–25

Thomas, D. R., 'Strata Marcella and the Monks’ Field', Collections Historical & Archaeological Relating to Montgomeryshire, 30 (1898), pp. 301-306

Thomas, H. J., 'Crynant Chapel, West Glamorgan (SN794 047)', Morgannwg, 38 (1994), pp. 122-123

Thomas, H. J., 'Industrial and Urban: Monknash Grange', The Cardiff Area: Proceedings of the 139th Summer Meeting of the Royal Archaeological Institute, 1993, Supplement to the Archaeological Journal, 150, ed. N. J. G. Pounds (Leeds, 1993), pp. 75-78

Thomas, R. A., 'The History of Basingwerk Abbey', in The Heart of Northern Wales: as it was and as it is: Being an Account of the Pre-Historical and Historical Remains of Aberconway and the Neighborhood, 2 (Llanfairfechan, 1912), pp. 251-269

Thomas, R. A., 'The History of Basingwerk Abbey', in Proceedings of the Llandudno, Colwyn Bay and District Field Club, 11 (1924/25), pp. 17-34

Thomas, R. Gwyn, 'Nineteenth-Century Tourists at Valle Crucis', Denbighshire History Society Transactions, 25 (1976), pp. 227-234

Thomas, R. S., Oxford Dictionary of National Biography online - Edmund Tudor, earl of Richmond (View website)

Thomas, W. H., Tinterne and its Vicinity (London, 1839)

Thomas, William, The Antiquities of Whitland (Llanelly, 1868)

Thompson, Benjamin, Oxford Dictionary of National Biography online - John Pecham (View website) (Subscription reqd.)

Thompson, Kathleen, Oxford Dictionary of National Biography online - Arnulf of Montgomery (View website) (Subscription reqd.)

Thompson, Kathleen, 'The arrival of the Tironians: twelfth-century monastic foundations in the British Isles', Nottingham Medieval Studies, 55 (2011), pp. 70-102

Thomson, D., 'Cistercians and schools in late medieval Wales', Cambridge Medieval Celtic Studies, 3 (1982), pp. 76-80

Thurlby, Malcolm, Romanesque Architecture and Sculpture in Wales (Logaston Press: Little Logaston, 2006)

Thurlby, Malcolm, 'The Romanesque priory church of St Michael at Ewenny', Journal of the Society of Architectural Historians, 47 (1988), pp. 281-294

Tibbott, Gildas, 'An Abbey-Cwmhir relic abroad', Transactions of the Radnorshire Society, 5 (1935), pp. 64-67

Timberlake, Simon, 'A medieval lead smelting bole near Penguelan, Cwmystwyth', Archaeology in Wales, 42 (2002), pp. 45-59

Toft, L. A., 'A Medieval 'Grange' at Margam', Transactions of the Port Talbot Historical Society, 4: 1 (1990), pp. 31-40

Toft, L. A., 'A Study of Coastal Village Abandonment in the Swansea Bay Region, 1270-1540', Morgannwg, 32 (1988), pp. 21-37

Toft, L. A., 'Walterston Grange', Gower, 47 (1996), pp. 55-62

Toft, L. A., 'Walterston Grange', Annual Report Glamorgan-Gwent Archaeological Trust, part two (1983-84), pp. 145-148

Tout, T. F., Oxford Dictionary of National Biography online - Owain Cyfeiliog (View website) (Subscription reqd.)

Tout, T. F., revised Carr, A. D., Oxford Dictionary of National Biography online - Gruffudd ap Gwenwynwyn (View website)

Tout, T. F., revised Carr, A. D., Oxford Dictionary of National Biography online - Gruffudd ap Llywelyn (View website)

Tout, T. F., revised Griffiths, R. A., Oxford Dictionary of National Biography online - Llywelyn Bren (View website)

Tout, T. F., revised Saul, N., Oxford Dictionary of National Biography online - Richard (II), fitz Alan (View website)

Tracy, C., Harrison, H. and Miles, D., 'The choir-stalls at the Priory Church of St. Mary, Abergavenny', Journal of the British Archaeological Association, 155 (2002), pp. 203-254

Traherne, John Montgomery, Historical notices of sir Matthew Cradock, knight of Swansea (Llandovery, 1840)

Trett, Bob, An outline History of Medieval Newport (View website)

Trett, Bob, Newport Past: Austin Friars (View website)

Tuck, Anthony, Oxford Dictionary of National Biography online - Richard II (View website) (Subscription reqd.)

Turbervill, J. P., Ewenny Priory: Monastery and Fortress (London, 1901)

Turner, Ralph, Oxford Dictionary of National Biography online - William (III) de Briouze (View website) (Subscription reqd.)

Turvey, Roger, 'The death and burial of an excommunicate prince: the Lord Rhys and the cathedral church of St. David's (part one)', Journal of the Pembrokeshire Historical Society, 7 (1996-7), pp. 26-49

Turvey, Roger, The Lord Rhys: Prince of Deheubarth (Gomer Press: Llandysul, 1988)

Turvey, Roger, The Welsh Princes 1063-1283 (Longman: London, 2002)

Unwin, Judith, The History of Bardsey (MTM Software, GB: 2007)

Vaughan. Herbert M., 'The Benedictine abbey of St Mary at St Dogmaels', Y Cymmrodor, 27 (London, 1917), pp. 1-25

Vincent, N., Oxford Dictionary of National Biography online - William de Warenne (IV) (View website) (Subscription reqd.)

W. L., 'Basingwerk Abbey (additional particulars)', Archaeologia Cambrensis, 1:3 (1846), pp. 334-346

W., W. W. E., 'Cymmer Abbey (additional particulars)', Archaeologia Cambrensis, 2:8 (1847), pp. 327-328

Wakeman, T., 'Caerleon [Llantarnam]', Archaeologia Cambrensis, 3:12 (1848), pp. 328-344

Wakeman, T., The Monastery of Austin Friars at Newport (Newport, 1859)

Walcott, M. E. C., 'Seven inventories of Welsh Friaries', in Original Documents 1 AC Supplement (London, 1877)

Walker, D., 'Brecon Priory in the Middle Ages', in Links with the Past: Swansea and Brecon Historical Essays, ed. O. W. Jones and D. Walker (Llandybie, 1974), pp. 37-65

Walker, David, Oxford Dictionary of National Biography online - Bishop Bernard of St David's (View website) (Subscription reqd.)

Walker, David, Oxford Dictionary of National Biography online - Cadwgan (View website) (Subscription reqd.)

Walker, David, Oxford Dictionary of National Biography online - Henry de Bohun (View website) (Subscription reqd.)

Walker, R. F., Oxford Dictionary of National Biography online - William Marshal II (View website) (Subscription reqd.)

Ward, Geoff, Historic Houses of Denbigh Town (RCAHMW: 2006)

Ward, Jennifer, Oxford Dictionary of National Biography online - Clare, Elizabeth de (View website) (Subscription reqd.)

Ward, Jennifer C., 'Elizabeth de Burgh and Usk castle', The Monmouthshire Antiquary, 18 (2002), pp. 13-22

Ward, Jennifer C., Oxford Dictionary of National Biography online - Elizabeth de Clare (Burgh) (View website) (Subscription reqd.)

Ward, John A., 'Our Lady of Penrhys', Archaeologia Cambrensis, 6th series, 14 (1914), pp. 357-406

Ward, M., 'High St Conwy', Archaeology in Wales, 34 (1994), p. 62

Watson, Fiona, Oxford Dictionary of National Biography online - John, second lord Hastings (View website) (Subscription reqd.)

Watts, John, Oxford Dictionary of National Biography online - Richard, third duke of York (View website) (Subscription reqd.)

Webster, Leslie and Cherry, John, 'Medieval Britain in 1971: Monmouthshire: Tintern Abbey (SO 533001)', Medieval Archaeology, 16 (1972), p. 176

Webster, Leslie E. and Cherry, John, 'Medieval Britain in 1971: Denbighshire: Valle Crucis Abbey (SJ 203443)', Medieval Archaeology, 16 (1972), p. 176

Webster, Peter, 'Merthyrgeryn: a grange of Tintern reconsidered', The Monmouthshire Antiquary, 20 (2004), pp. 131-144

Week, Robert, 'Post-Dissolution Monastic Site and its Landscape: Cillonydd on Mynydd Maen', Gwent Local History, 92 (2002), pp. 3-24

Week, Robert, 'Caerphilly County Borough (ST228972): Cillonydd Grange Landscape Study', Medieval Settlement Research Group Annual Report, 13 (1998), pp. 48-49

Week, Robert, 'Cillonydd, Newbridge (ST 228 972)', Archaeology in Wales, 38 (1998), pp. 126-128

Welch, C. E., 'An early charter of Ewenny Priory', National Library of Wales Journal, 10 (1957-8), pp. 415-416

Westwood, J O, 'Basingwerk Abbey and Holywell (additional documents)', Archaeologia Cambrensis, 1:4 (1846), pp. 408-413

White, Graeme, Oxford Dictionary of National Biography online - Ranulf de Gernon (View website) (Subscription reqd.)

Whitely, Samantha, 'Hidden Jewel: the Heritage of Strata Florida Abbey', Country Quest (July 2000), pp. 10-11

Wilcox, M., 'The foundation charter of Neath Abbey', Annual Report of the Glamorgan County Archivist (1990), pp. 17-18

Williams, David H., '850th Anniversary of Tintern Abbey', Cîteaux: Commentarii Cistercienses, 33 (1982), pp. 75-76

Williams, David H., 'Abbatial disputes at Basingwerk', Cîteaux: Commentarii Cistercienses, 29 (1978), pp. 330-332

Williams, David H., Abbey-Cwmhir (Powys County Council: Llandrindod Wells, 1978)

Williams, David H., Atlas of Cistercian Lands in Wales (Cardiff, 1990)

Williams, David H., 'Basingwerk Abbey', Cîteaux, 32 (1981), pp. 87-113

Williams, David H., 'Catalogue of Welsh ecclesiastical seals as known down to AD 1600, 4: Seals of Cistercian monasteries', Archaeologia Cambrensis, 136 (1988), pp. 138-155

Williams, David H., 'Cistercian Abbots in Medieval Gwent', Monmouthshire Antiquary, 1:4 (1964), pp. 107-111

Williams, David H., 'Cistercian grange chapels', in Perspectives for an Architecture of Solitude : Essays on Cistercians, Art and Architecture in honour of Peter Fergusson, Medieval church studies, 11, Cîteaux. Studia et documenta, ed. Terryl N. Kinder (Turnhout, 2004), pp. 213-221

Williams, David H., 'Cistercian Nunneries in Medieval Wales', Cîteaux: commentarii cistercienses, 26 (1975), pp. 155-174

Williams, David H., 'Fasti Cistercienses Cambrenses', Bulletin of the Board of Celtic Studies, 24 (1971), pp. 181-229

Williams, David H., 'Fasti Cistercienses Cambrenses', Archaeologia Cambrensis, (2014), pp. 185-235

Williams, David H., 'Goldcliff priory', The Monmouthshire Antiquary, 3 (1970-1971), pp. 37-54

Williams, David H., 'Grace Dieu Abbey', The Monmouthshire Antiquary, 1 (1961-1964), pp. 85-106

Williams, David H., 'Grace Dieu Abbey, An Exploratory Excavation', Monmouthshire Antiquary, 3, pt 1 (1970-1971), pp. 55-58

Williams, David H., 'Grace Dieu Abbey: Addenda', Monmouthshire Antiquary, 2: 1 (1965), p. 62

Williams, David H., 'Gwent seals: VI', The Monmouthshire Antiquary, 10 (1994), pp. 21-24

Williams, David H., 'John Mitulton, Abbot of Grace Dieu', Monmouthshire Antiquary, 2: 4 (1968/9), p. 203

Williams, David H., 'Layfolk within Cistercian precincts', in Monastic Studies, ed. Judith Loades (Bangor, 1990), pp. 87-118

Williams, David H., 'Llantarnam Abbey', Monmouthshire Antiquary, 2:2 (1967), pp. 199-202

Williams, David H., 'Llantarnam Abbey', Monmouthshire Antiquary, 2:3 vols (1967), pp. 131-148

Williams, David H., 'Llanthony Prima Priory', The Monmouthshire Antiquary, 25-26 (2009-2010), pp. 13-50

Williams, David H., 'Mapping Cistercian lands, with especial reference to Wales', in Monastic studies: the continuity of tradition, ed. Judith Loades (Bangor, 1990), pp. 58-63

Williams, David H., 'Medieval Cistercian seals with special reference to 'hand-staff' seals', Archaeologia Cambrensis, 154 (2007), pp. 153-178

Williams, David H., 'Monmouth Priory at the Suppression', Monmouthshire Antiquary, 3: 3 and 4 (1977-8), pp. 186-191

Williams, David H., 'Notes and news: 1) Cistercian Abbots in Medieval Gwent; 2) Grace Dieu Abbey', Monmouthshire Antiquary, 2: 1 (1965), p. 62

Williams, David H., 'Rogerstone Grange, St Arvan's (ST 506 965)', Monmouthshire Antiquary, 15 (1999), pp. 22-31

Williams, David H., 'Seal of Grace Dieu Abbey', Monmouthshire Antiquary, 4 (1980), p. 54

Williams, David H., 'St. Mary's Priory, Usk: Excavation of 1998', Monmouthshire Antiquary, 16 (2000), pp. 73-83

Williams, David H., 'Stephen William Williams: the archaeologist and soldier: the man and his family', Transactions of the Radnorshire Society, 69 (1999), pp. 131-141

Williams, David H., 'The Carmelites in Medieval Wales', in Cofio John Fitzgerald, O. Carm., ed. Iestyn Daniel (Y Cylch Catholig: Pwllheli, 2010), pp. 100-107

Williams, David H., The Cistercians in the Early Middle Ages (Leominster, 1998)

Williams, David H., 'The Cistercians in Wales: some aspects of their economy', Archaeologia Cambrensis, 114 (1965), pp. 2-47

Williams, David H., 'The Cistercians in West Wales 1: Cymer Abbey', Archaeologia Cambrensis, 130 (1981), pp. 36-58

Williams, David H., 'The Cistercians in West Wales II: Ceredigion', Archaeologia Cambrensis, 159 (2010), pp. 241-286

Williams, David H., 'The exploration and excavation of Cistercian sites in Wales', Archaeologia Cambrensis, 144 (1997), pp. 1-25

Williams, David H., The fate of the religious and secular community at Tintern Abbey, after its suppression (2006)

Williams, David H., 'The last abbot of Tintern', Monmouthshire Antiquary, 23 (2007), pp. 67-74

Williams, David H., 'The monks of Basingwerk: foreigners in Wales?', Flintshire Historical Society Journal, 39 (2012), pp. 33-52

Williams, David H., 'The Religious Orders', in Gwent County History. Vol 2: The age of the Marcher Lords, c.1070-1536, ed. R. Griffiths, T. Hopkins & R. Howell (Cardiff, 2008), pp. 183-216

Williams, David H., 'The seals of Strata Florida Abbey', Ceredigion, 14 (2003), pp. 1-6

Williams, David H., The Tudor Cistercians (Gracewing: Leominster, 2014)

Williams, David H., The Welsh Cistercians (Leominster, 2001)

Williams, David H., 'The Welsh Cistercians and Ireland', Cistercian Studies, 15 (1980), pp. 17-23

Williams, David H., 'The White Monks in Powys II: Strata Florida', Cistercian Studies, 11 (1976), pp. 155-191

Williams, David H., 'The White Monks in Powys, I: Cwmhir', Cistercian Studies, 11:2 (1976), pp. 74-101

Williams, David H., 'The White Monks in Powys, II: Strata Marcella', Cistercian Studies, 11:2 (1976), pp. 155-191

Williams, David H., 'Tintern Abbey', Quarterly Magazine of the Cardiff Archdiocesan Rescue Association, 7 (1963)

Williams, David H., 'Tintern Abbey: its economic history', Monmouthshire Antiquary, 2:1 (1965-8), pp. 1-32

Williams, David H., 'Usk nunnery', Monmouthshire Antiquary, 4 (1980), pp. 44-45

Williams, David H., Welsh History through Seals (Cardiff Amgueddfa Genedlaethol Cymru: Cardiff, 1982)

Williams, David H., White Monks in Gwent and the Borders (Pontypool, 1976)

Williams, David H. and Rippon, S., 'Grangefield Moated Site', Monmouthshire Antiquary, 12 (1996), pp. 46-51

Williams, David H. with Arnold, Christopher J., 'An Appreciation of the Life and Work of Stephen William Williams (1837-99): to Commemorate the Centenary of his Excavation at Strata Marcella Abbey (1890)', Montgomeryshire Collections, 80 (1992), pp. 55-94

Williams, David H., and Kissack, K. E., A History of the Benedictine Priory of the Blessed Virgin and St Florent at Monmouth (Aberystwyth, 2000)

Williams, David Henry and Jenkins, G., 'Grace Dieu', Archaeology in Wales, 10 (1970), pp. 25-26

Williams, David with Heath, Doreen and Burton, Annette, The Story of Trelleck Grange (Aberystwyth, 2001)

Williams, David. H., Oxford Dictionary of National Biography online - Dafydd ab Owain (View website) (Subscription reqd.)

Williams, E. A., 'A bibliography of Giraldus Cambrensis c. 1147- c. 1223', The National Library of Wales Journal, 12 (1961-2), pp. 97-140

Williams, G., 'Carmarthenshire monasteries in the 14th and 15th centuries', The Carmarthenshire Antiquary, 3 (1961), pp. 138-151

Williams, G., 'Kidwelly Priory', in Sir Gâr: Studies in Carmarthenshire History: Essays in Memory of W. H. Morris and M. C. S. Evans, Monograph series 4, ed. Heather James (The Carmarthenshire Antiquarian Society: Carmathen, 1991), pp. 189-204

Williams, G., 'Neath Abbey', in Neath and District: A Symposium, ed. E. Jenkins (2nd edn; Neath, 1974), pp. 73-91

Williams, G., Religious Life of Haverfordwest; History of Haverfordwest (1980)

Williams, G., 'The church in Glamorgan from the 14th c to the Reformation', in Glamorgan County History III: The Middle Ages, ed. T. B. Pugh (Cardiff, 1971)

Williams, G., The Welsh Church from Conquest to Reformation (rev. edn; Cardiff, 1976)

Williams, G., Wales and the Reformation (Cardiff, 1997)

Williams, G. J., 'The Welsh Bards and the Abbey of Margam', Transactions of the Port Talbot Historical Society, 1:2 (1965), pp. 69-81

Williams, Glanmor, 'Ffynnon Wenfrewi: St. Winnifred’s Well', Flintshire Historical Journal, 36 (2003), pp. 32-51

Williams, Glanmor, Kidwelly Priory (View website)

Williams, Glanmor, 'Margam Abbey, the later years and the Dissolution', Morgannwg, 42 (1998), pp. 23-35

Williams, Glanmor, 'Pen-rhys: poets and pilgrims', The Monmouthshire Antiquary, 20 (2004), pp. 9-15

Williams, Glanmor, 'Poets and pilgrims in fifteenth and sixteenth century Wales', Transactions of the Hon. Society of Cymmrodorion (1991), pp. 69-98

Williams, Glanmor, 'Rice Mansell of Oxwich and Margam', Morgannwg, 6 (1962), pp. 33-57

Williams, Glanmor, 'The Dissolution of the monasteries in Glamorgan', Welsh History Review, 3 (1966), pp. 23-43

Williams, Glanmor, The Welsh and their religion: historical essays (Cardiff, 1991)

Williams, Gruffydd Aled , Oxford Dictionary of National Biography online - Guto'r Glyn (View website) (Subscription reqd.)

Williams, Gruffydd Aled, Oxford Dictionary of National Biography online - Lewys Môn (View website) (Subscription reqd.)

Williams, Gruffydd Aled , Oxford Dictionary of National Biography online - Owain, Gutun (View website) (Subscription reqd.)

Williams, Howard, 'Remembering and forgetting the medieval dead: exploring death, memory and material culture in medieval archaeology', in Archaeologies of Remembrance: Death and Memory in Past Societies, ed. Howard Williams (New York, 2003), pp. 227-254

Williams, J., A General History of the County of Radnorshire, ed. E. Davies (Brecknock, 1905)

Williams, John, 'Valle Crucis Abbey', Archaeologia Cambrensis, 1 (1846), pp. 17-32, 151-153, 279-280

Williams, R., The History and Antiquities of the Town of Aberconwy (Privately printed: Denbigh, 1835)

Williams, S. W., 'Architectural notes upon Usk Church, Monmouthshire', Archaeologia Cambrensis, 5th series, 3:10 (1886), pp. 90-93

Williams, S. W., 'Excavations at the Cistercian Abbey of Strata Florida', Cardiff Naturalists Society Report and Transactions, 21 (1889), pp. 1-7

Williams, S. W., 'On Further Excavations at Strata Florida Abbey', Archaeologia Cambrensis, 5th series, 6:21 (1889), pp. 24-58

Williams, S. W., 'Report of Excavations in the Abbey of Strata Florida', Archaeologia Cambrensis, 5th series, 5:19 (1888), pp. 262-264

Williams, S. W., 'Report on Excavations at Strata Florida Abbey, Cardiganshire', Archaeologia Cambrensis, 5th series, 4:16 (1887), pp. 290-298

Williams, S. W., 'Strata Florida Abbey: Report Upon Further Excavations', Archaeologia Cambrensis, 5th series, 7:27 (1890), pp. 253-256

Williams, S. W., 'The abbey of Cwmhir, Radnorshire', Archaeologia Cambrensis, 5th series, 7:26 (1890), pp. 150-152

Williams, S. W., 'The Cistercian Abbey of Cwmhir', Montgomeryshire Collections, 24 (1890), pp. 395-416

Williams, S. W., 'The Cistercian abbey of Cwmhir, Radnorshire', Transactions of the Hon Soc Cymmrodorion, (1894-5), pp. 61-98

Williams, S. W., 'Tile Pavements at Strata Florida Abbey', Archaeologia Cambrensis, 5th series, 8:32 (1891), pp. 303-305

Williams, S. W., 'Who Was the Founder of Strata Florida?', Archaeologia Cambrensis, 5th series, 6:21 (1889), pp. 19-23

Williams, S.W., The Cistercian Abbey of Strata Florida: its History, and an Account of the Recent Excavations Made on its Site (Whiting: London, 1889)

Williams, Stephen W., 'Excavations at Talley Abbey', Archaeologia Cambrensis, 5th series, 14:55 (1897), pp. 229-247

Williams, Stephen W., 'The Cistercian Abbey of Strata Marcella, Montgomeryshire', Archaeologia Cambrensis, 5th series, 9:33 (1892), pp. 1-17

Williams, Stephen, W., 'Excavations on the Site of Strata Marcella Abbey', Montgomeryshire Collections, 25 (1891), pp. 149-196

Williams, Terrence, 'Rhydfendigaid: Who Blessed the Ford and Gave the Village its Name?', Cerdigion, 18 (2014), pp. 41-47

Williams-Jones, Keith, 'Llywelyn's charter to Cymer Abbey in 1209', Journal of the Merioneth Historical and Record Society, 3 (1957-1960), pp. 45-78

Willis-Bund, J. W., 'Who was the founder of Strata Florida?', Archaeologia Cambrensis, 5th series, 6:21 (1889), pp. 5-18

Wilson, D. M. and Hurst, D. Gillian, 'Medieval Britain in 1959', Medieval Archaeology, 4 (1960), pp. 134-165

Wilson, D. M., and Hurst, D. Gillian, 'Medieval Britain in 1960', Medieval Archaeology, 5 (1961), pp. 303-339

Wilson, D. M., and Hurst, D. Gillian, 'Medieval Britain in 1961', Medieval Archaeology, 6-7 (1962), pp. 306-41

Wilson, David M. and Hurst, D. Gillian, 'Medieval Britain in 1962 and 1963', Medieval Archaeology, 8 (1964), pp. 231-241

Winston, Jeremy, St Mary's Priory Church, Abergavenny (Much Wenlock, 2000)

Winward, Fiona, 'The Lives of St. Wenefred (BHL 8847-8851)', Analecta Bollandiana, 117 (1999), pp. 89-132

Wmffre, I., The Place-Names of Cardiganshire vols 1-3, British Archaeological Reports, British Series (2004, Oxford)

Wmffre, I., 'Toponomy and land-use in the uplands of the Doethie Valley (Cardiganshire), Carmarthenshire', in Carmarthenshire and Beyond: Studies in History and Archaeology in Memory of Terry James, ed. H. James and P. Moore (Carmarthenshire Antiquarian Society: Llandybie, 2009), pp. 270-283

Wood, J., 'Nibbling pilgrims and the Nanteos Cup: a Cardiganshire legend', in Nanteos: A Welsh House and its Families, ed. G. Morgan (Gomer Press: Llandysul, 2005), pp. 202-53

Wood, James G., 'A Short History of Tintern Abbey and the Lordship of Striguil', Transactions of the Woolhope Naturalists Society (1902/04), pp. 306-311

Wood, James G., On Some Features of the Monastic Buildings Disclosed by Recent Excavations Within the Precincts of Tintern Abbey (Mullock & Sons: Monmouth, 1912)

Wood, James G., 'Tintern Abbey', Archaeologia Cambrensis, 6th series, 8 (1908), pp. 345-358

Wood, James G., 'Tintern Abbey', in Archaeologia Cambrensis, 6th series, 9 (1909), pp. 49-64

Woof, R. and Hebron., S., Towards Tintern Abbey: A Bicentenary Celebration of Lyrical Ballads 1798 (Wordsworth Trust: Grasmere, 1998)

Wynne, W. W. E., 'Excavations at Valle Crucis Abbey', Archaeologia Cambrensis, 4:13 (1849), pp. 22-27

Wynne, W. W. E., 'Excavations at Valle Crucis Abbey', Archaeologia Cambrensis, new series, 8 (1851), pp. 282-284

Wynne, W. W. E., 'Excavations at Valle Crucis Abbey', Archaeologia Cambrensis, new series, 10 (1852), pp. 93-96

Wynne, W. W. E., 'Valle Crucis Abbey', Archaeologia Cambrensis, 3:11 (1848), pp. 228-229

Youings, J., The Dissolution of the Monasteries (London, 1971)

Archival sources

Bangor University, 'Nannau Manuscripts', (Collection),

Bodleian Library, Oxford, 'Thirteenth-century anthology, belonging to Valle Crucis', (Document), (View website)

Britih Library, 'The Register and Chronicle of the abbey of Aberconwy', (Document), (View website)

British Library, 'Agreement between the abbeys of Margam and Llantarnam', (Document), (View website)

British Library, 'Catalogue of Books from Llanthony Prima', (Document), (View website)

British Library, 'Catalogue of books from Llanthony, f. 11r', (Document),

British Library, 'Catalogue of books from Llanthony, f.4r', (Document), (View website)

British Library, 'Catalogue of books in Llanthony, f. 3r', (Document), (View website)

British Library, 'Catalogue of books in Llanthony, f. 4v', (Document), (View website)

British Library, 'Continuation of the Flores Historiarum (an abridgement of Matthew Paris' Chronica Maiora)', (Document), (View website)

British Library, 'Copy of William Marshal's bequest of land to found Tintern Parva, Co. Wexford', (Document), (View website)

British Library, 'Counter-seal of Whitland Abbey', (Document), (View website)

British Library, 'Dispute over abbacy; conventual seal attached', (Document), (View website)

British Library , 'Edward I creating his son Prince of Wales', (Document), (View website)

British Library, 'History of the Augustinian canons' priory of Llanthony Prima (co. Monmouth) and Secunda (co. Glos).', (Document), (View website)

British Library, 'Latin Homilies', (Document), (View website)

British Library, 'Life of Robert de Bethune by William Wycombe, fourth prior of Llanthony', (Document), (View website)

British Library, 'Seal of abbot and convent of Margam attached', (Document), (View website)

British Library, 'Seal of Brecon appended', (Document), (View website)

British Library, 'Sheen inventory of muniments', (Document), (View website)

British Library, 'The Bible of Brother Gervase of Bangor', (Document), (View website)

British Library, 'The death of Llywelyn ap Gruffydd, 11 December 1282', (Document), (View website)

British Library, 'The Forty Homilies of St Gregory the Great on the Gospels', (Document), (View website)

British Library, 'The History of the Foundation and Translation of the Monastery of Llanthony', (Document), (View website)

British Library, 'Theological and historical works, in Latin, including the writings of Bernard of Clairvaux', (Document), (View website)

British Library, 'Visitation of monasteries.', (Document), (View website)

Cambridge, Fitzwilliam Museum, 'Book formerly belonging to Prior Robert of Brecon', (Document), (View website)

Canterbury Cathedral Archives, 'Abbatial seal, Tintern Abbey, attached to letter from Tintern (Ireland) to the Canterbury monks', (Document), (View website)

Corpus Christi College, Cambridge, 'Death of Llywelyn ab Iorwerth, 1240, with his sons', (Document), (View website)

Corpus Christi College, Cambridge, Parker Library, 'Depiction of Gruffudd ap Llywelyn falling to his death from the Tower of London, St David's Day, 1', (Document), (View website)

Corpus Christi College, Oxford, 'Polychronicon', (Document), (View website)

Denbighshire Record Office, Ruthin, 'Wynnstay Estate Archives: foundation charter of Valle Crucis', (Document),

Eton College, 'Book formerly belonging to Valle Crucis', (Document), (View website)

Exeter Cathedral Library, 'Annales Cambriae (Annals of Wales): Cronica ante adventum Domini', (Document), (View website)

Exeter Cathedral Library, 'Annales Cambriae (Annals of Wales): Cronica de Wallia', (Document), (View website)

Flintshire Record Office, 'Mostyn of Talacre MSS', (Collection),

Glamorgan Record Office, 'Ewenny Collection of Records', (Collection), (View website)

Glamorgan Record Office, 'Tyrwhitt Drake of St Donats Castle Collection', (Collection), (View website)

Hereford Cathedral Archive, 'Llanthony Priory, seal', (Document), (View website)

Hereford Cathedral Library, 'Book formerly belonging to Neath Abbey', (Document), (View website)

Jesus College, Oxford, 'The Red Book of Hergest', (Document), (View website)

Lambeth Palace, 'Life of Robert Bethune, by William Wycombe, fourth prior of Llanthony', (Document), (View website)

Lambeth Palace, 'Register of Archbishop William Warham', (Document), (View website)

Lambeth Palace, London, 'Book formerly belonging to Llanthony', (Document), (View website)

Lambeth Palace, London, 'Book formerly belonging to Llanthony Prima', (Document), (View website)

Lambeth Palace, London, 'Book formerly belonging to Llanthony Prima', (Document), (View website)

Lambeth Palace, London, 'Book formerly belonging to Llanthony Prima', (Document), (View website)

Lambeth Palace, London, 'Book formerly belonging to Llanthony Prima: Gregorii Quaedam', (Document), (View website)

Lambeth Palace, London, 'Book formerly belonging to Llanthony Prima: miscellaneous theological and philosophical works', (Document), (View website)

Lambeth Palace, London, 'Book likely from Llanthony Prima', (Document), (View website)

National Library of Ireland, 'Giraldus Cambrensis, Topographia Hibernia', (Document), (View website)

National Library of Wales, 'A nineteenth-century transcript of Crosswood estate rentals of 1577', (Document), (View website)

National Library of Wales, 'Aberdihonw Deeds', (Collection), (View website)

National Library of Wales, 'Baker-Gabb deed', (Document), (View website)

National Library of Wales, 'Book of Llandaff', (Document), (View website)

National Library of Wales, 'Chronicle of the Princes, Brut y Tywysogion (Peniarth 20)', (Document), (View website)

National Library of Wales, 'Common seal of St Peter's, Ruthin', (Document), (View website)

National Library of Wales, 'Confirmation by Edward de Cherleton of grants made to Strata Marcella by his predecessors', (Document), (View website)

National Library of Wales, 'Conventual seal of Beddgelert', (Document), (View website)

National Library of Wales, 'Dynevor Estate Records', (Collection), (View website)

National Library of Wales, 'Grammatical treatises', (Document), (View website)

National Library of Wales, 'Llyfr Gwyn Rhydderch (White Book of Rhydderch)', (Document), (View website)

National Library of Wales, 'Margam Chronicle; manuscript of Gerald’s Journey through Wales', (Document), (View website)

National Library of Wales, 'Penrice and Margam Estate Records', (Collection), (View website)

National Library of Wales, 'Seal of Llywelyn ab Iorwerth, the Great', (Document), (View website)

National Library of Wales, 'Slebech Estate Records', (Collection), (View website)

National Library of Wales, 'Strata Marcella Charters', (Collection), (View website)

National Library of Wales, 'The Black Book of Carmarthen', (Document), (View website)

National Library of Wales, 'Tintern Abbey Bible', (Document), (View website)

National Libray of Wales, 'Black Book of Basingwerk', (Document), (View website)

National Monuments Record Collections, 'Reports on geophysical and topographical survey of Pill Priory, 1996-7, 1999', (Document), (View website)

Norfolk Museum Collections, 'Copper alloy seal matrix of Talley Abbey', (View website)

RCAHMW, 'Report on achaeological investigations at St Mary's Church, Beddgelert, by Margaret Griffith.', (Document), (View website)

St Johns College, Cambridge, 'History of Eusebius; an account of attempted encroachments on the abbey and several documents', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer Clerical Subsidies - Llangennith Priory 1377', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Caldy, 1381', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Carmarthen 1379', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Talley 1377', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies- Penmon, 1379', (Document), (View website)

The National Archives, 'Abbot and convent of St Dogmaels petition the king and council for relief from taxation', (Document), (View website)

The National Archives, 'Acknowledgement of receipt of land by Neath Abbey; abbatial seal attached', (Document), (View website)

The National Archives, 'Acknowledgement of Royal Supremacy - Llanthony Prima', (Document), (View website)

The National Archives, 'Agreement between Llywelyn ap Gruffudd and Maredudd ap Rhys', (Document), (View website)

The National Archives, 'Agreement between Llywelyn, prince of Wales and lord of Snowden, and the prior and convent of Beddge', (Document), (View website)

The National Archives, 'Annales Cambriae: Annales ab orbe conditio adusque AD MCCLXXXVI (1286)', (Document), (View website)

The National Archives, 'Cartulary of the Irish possesssions of Llanthony Priory `in Wallia', with prefatory table, and exte', (Document), (View website)

The National Archives, 'Chancery warrants for Great Seal; request for secular aid against rebellious monks', (Document), (View website)

The National Archives, 'Chancery: Ecclesiastical Miscellanea: letters patent of Bishop Anian of Bangor re Beddgelert Priory', (Document), (View website)

The National Archives, 'Common seal of Valle Crucis', (View website)

The National Archives, 'Decree and Order Books of the Court of Augmentations and the Augmentation Office', (Document), (View website)

The National Archives, 'Exchequer King's Remembrancer: Return of benefices held by alien religious, Llandaff, S Glamorgan', (Document),

The National Archives, 'Exchequer, Clerical Subsidies - Brecon Priory 1381', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer Clerical Subsidies - Basingwerk 1379', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer Clerical Subsidies - Kidwelly 1377', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer Clerical Subsidies - Kidwelly 1379', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer Clerical Subsidies - St Clears 1377', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer Clerical Subsidies - Talley, 1379', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer Clerical Subsidies - Whitland, 1377', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Accounts, Clare Household', (Document),

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Beddgelert 1379', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Brecon Priory 1379', (Document),

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Conwy, 1379', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Cwmhir 1381', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Cymmer 1379', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Haverfordwest, 1381', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Llanllugan, 1381', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Llanthony 1381', (Document), (View website)

The National Archives , 'Exchequer, King's Remembrancer, Clerical Subsidies - Pembroke, 1381', (Document),

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies - Pill, 1381', (Document), (View website)

The National Archives, 'Exchequer, King's Remembrancer, Clerical Subsidies, - Carmarthen 1377', (Document), (View website)

The National Archives, 'Exchequer: King's Remembrancer Ancient Deeds, Series D: proposed foundation of d'house (Monmouth)', (Document), (View website)

The National Archives, 'Exchequer: King's Remembrancer: Ancient Deeds, Series D - demise of weir to Tintern', (Document), (View website)

The National Archives, 'Exchequer: Miscellaneous Ecclesiastical Documents,cause over office of prioress, Usk Priory', (Document), (View website)

The National Archives , 'Extents of alien priories of Pembroke (at Monkton) and St Clears (Carm)', (Document), (View website)

The National Archives, 'Office of the Auditors of Land Revenue and predecessors: Receivers' Accounts, Series I. BISHOPRICS O', (Collection), (View website)

The National Archives, 'Petition by the abbot and convent of Strata Marcella to the king and council, 1333', (Document), (View website)

The National Archives, 'Petition by the abbot and convent of Valle Crucis to the king', (Document), (View website)

The National Archives, 'Petition of the abbey and convent of St Dogmaels to the king', (Document), (View website)

The National Archives, 'Petition to Edward I by the abbot and convent of St Dogmaels', (Document), (View website)

The National Archives, 'Petitions to the king, council, parliament etc - abbot and monks of Tewkesbury', (Document), (View website)

The National Archives, 'Records of the Exchequer, and its related bodies, with those of the Office of First Fruits and Tenth', (Document),

The National Archives, 'Records of the Exchequer, and its related bodies, with those of the Office of First Fruits and Tenth', (Document), (View website)

The National Archives, 'Records of the Exchequer, Treasury of Receipt: Acknowledgements of Supremacy - St Dogmaels', (Document), (View website)

The National Archives, 'Royal grant to Aberconwy; common seal of abbot attached.', (Document), (View website)

The National Archives, 'Special Collections: Ministers' and Receivers' Accounts - possessions of Tintern (post Dissolution', (Document), (View website)

The National Archives, 'Special Collections: Ministers' and Receivers' Accounts: Monastic Possessions Possessions of the d', (Document), (View website)

The National Archives, 'Special Collections: Ministers' and Receivers' Accounts: Monastic Possessions Possessions of the d', (Document), (View website)

The National Archives, 'Special Collections: Ministers' and Receivers' Accounts: Montgomery: Monastic Possessions', (Document), (View website)

The National Archives, 'The Valor Ecclesiasticus', (Document), (View website)

The National Archives, 'Treasury receipt with seal of Goldcliff appended', (Document), (View website)

The National Archives, 'Writ and inquisition relating to priory of St Clears', (Document), (View website)

The National Archives and Kings College London, 'Fine Roll C 60/11, 3 Henry III', (Document), (View website)

The National Archives, , 'Exchequer, King's Remembrancer, Clerical Subsidies- Whitland, 1379', (Document), (View website)

Trinity College Dublin, 'Margam Chronicle', (Document), (View website)

Trinity College, Cambridge, '13th century copy of the foundation charter of Bassaleg Priory', (Document),

Trinity College, Cambridge, 'Cronica de Margan', (Document), (View website)

West Glamorgan Archive Service, 'Neath Abbey Charters - foundation charter', (Document), (View website)

West Glamorgan Archive Service, 'Neath Abbey Charters: confirmation of the abbey's lands in Llandaff by Bishop Henry de Abergavenny', (Document), (View website)

Worcester Cathedral Library, 'Decretales (gloss)', (Document), (View website)

Exterior of chapterhouse, Margam