1.
Evans, D.S.: A grammar of Middle Welsh. Dublin Institute for Advanced Studies, Dublin (1964).
2.
Williams, I., Aneirin: Canu Aneirin. Gwasg Prifysgol Cymru, Caerdydd (1938).
3.
Jackson, K.H.: The Gododdin: the oldest Scottish poem. Edinburgh University Press, Edinburgh (1969).
4.
Jarman, A.O.H., Aneirin: Y Gododdin: Britain’s oldest heroic poem. Gomer, Llandysul (1988).
5.
Thomas, G., Aneirin: Gododdin: the earliest British literature. Gomer, Llandysul (2012).
6.
Koch, J.T.: The Gododdin of Aneurin: a text from Dark-Age North Britain. University of Wales Press, Cardiff (1997).
7.
Williams, I., Williams, J.E.C., Taliesin: The poems of Taliesin. Dublin Institute for Advanced Studies, Dublin (1968).
8.
Williams, I., Taliesin: Canu Taliesin. Gwasg Prifysgol Cymru, Caerdydd [i.e. Cardiff] (1960).
9.
University of Wales. Board of Celtic Studies: Geiriadur Prifysgol Cymru =: a dictionary of the Welsh Language. (2003).
10.
Lloyd-Jones, J.: Geirfa barddoniaeth gynnar Gymraeg. Gwasg Prifysgol Cymru, Caerdydd (1931).
11.
Geiriadur Prifysgol Cymru | Y geiriadur Cymraeg hanesyddol safonol, http://www.geiriadur.ac.uk/.
12.
Williams, I.: Lectures on early Welsh poetry. Dublin Institute for Advanced Studies, Dublin (1944).
13.
Jarman, A.O.H.: The Cynfeirdd: early Welsh poets and poetry. University of Wales Press on behalf of the Welsh Arts Council, Cardiff (1981).
14.
Haycock, M.: Y Traddodiad Barddol. Barddas. 13–15.
15.
Rowland, J.: Genres. Early Welsh poetry: studies in the Book of Aneirin. 179–208 (1988).
16.
Royal Irish Academy: ‘The Celtic Ethography of Posidonius’. Proceedings of the Royal Irish Academy: Section C. Archaeology, linguistics, and literature. 60, 189–275 (1960).
17.
Kidd, I.G., Posidonius: Posidonius: Vol. 3: The translation of the fragments. Cambridge University Press, Cambridge (1999).
18.
Koch, J.T., Carey, J.: The Celtic heroic age: literary sources for ancient Celtic Europe and early Ireland and Wales. Celtic Studies Publications, Malden, Mass (1995).
19.
Freeman, P.: War, women, and Druids: eyewitness reports and early accounts of the ancient Celts. University of Texas Press, Austin (2002).
20.
Evans, D.E.: Gorchest y Celtiaid yn yr hen fyd: Darlith agoriadol Athro’r Gymraeg a draddodwyd yn y Coleg ar Fawrth 4, 1975. gan D. Ellis Evans. Coleg y Brifysgol, Abertawe (1975).
21.
Cunliffe, B.W.: The ancient Celts. Oxford University Press, Oxford (1997).
22.
Schmidt, K.H.: Geschichte und Kultur der Kelten: Vorbereitungskonferenz 25.-28. Oktober 1982 in Bonn. Vorträge. Winter, Heidelberg (1986).
23.
Bowen, E.G., Ross, A., Thomas, G., Fleuriot, L., Lynch, F., Evans, D.E., Livens, R.G., Bowen, G., Mac Cana, P.: Y gwareiddiad Celtaidd. Gwasg Gomer, Llandysul (1987).
24.
Mac Cana, P.: Celtic mythology. Hamlyn, Feltham (1970).
25.
Green, M., Aldhouse-Green, M.J.: The Gods of the Celts. The History Press, Stroud (2011).
26.
Megaw, M.R., Megaw, J.V.S.: Celtic art: from its beginnings to the Book of Kells. Thames & Hudson, London (1989).
27.
Sims-Williams, P.: ‘Celtomania and Celtoscepticism’. Cambrian medieval Celtic studies. 36, 1–36 (1998).
28.
Rodway, S.: Celtic - Definitions, Problems and Controversies. In search of Celtic Tylis in Thrace (III C BC): proceedings of the interdisciplinary colloquium arranged by the National Archaeological Institute and Museum at Sofia and the Welsh Department, Aberystwyth University held at the National Archaeological Institute and Museum Sofia, 8 May 2010. 9–32 (2010).
29.
Winterbottom, M., Gildas: The ruin of Britain, and other works. Phillimore, London (1978).
30.
Lapidge, M., Dumville, D.N.: Gildas: new approaches. Boydell, Cambridge (1984).
31.
Sims-Williams, P.: Gildas and the Anglo-Saxons. Cambrian medieval Celtic studies. 1–30 (1993).
32.
Morris, J., Nennius: British history and the Welsh annals. Phillimore, London (1980).
33.
Dumville, N.: On the North British Section of the Historia Brittonum. The Welsh history review: Cylchgrawn hanes Cymru. 345–354 (1960).
34.
Colgrave, B., Mynors, R.A.B., Bede: Bede’s ecclesiastical history of the English people. Clarendon Press, Oxford (1969).
35.
Sherley-Price, L., Latham, R.E., Bede: Ecclesiastical history of the English people: with Bede’s letter to Egbert and Cuthbert’s letter on the death of Bede. Penguin Books, London (1990).
36.
Sims-Williams, P.: ‘The Settlement of England in Bede and the Chronicle’. Anglo-Saxon England. 1–41 (1972).
37.
Sims-Williams, P.: ‘The Settlement of England in Bede and the Chronicle’. In: Britain and early Christian Europe: studies in early medieval history and culture. Variorum, Aldershot (1995).
38.
Bartrum, P.C.: Early Welsh genealogical tracts. University of Wales Press, Cardiff (1966).
39.
Owen, M.E.: Y Cyfreithiau. Y traddodiad rhyddiaith yn yr oesau canol: darlithiau Dewi Sant. Darlithiau Dewi Sant, (1974).
40.
Jenkins, D.: Cyfraith Hywel: rhagarweiniad i gyfraith gynhenid Cymru’r oesau canol. Gwasg Gomer, Llandysul (1976).
41.
Charles-Edwards, T.M.: The Welsh laws. University of Wales Press, Cardiff (1989).
42.
Bromwich, R.: Trioedd Ynys Prydein =-: the triads of the Island of Britain. University of Wales Press, Cardiff (2006).
43.
Bartrum, P.C.: A Welsh classical dictionary: people in history and legend up to about A.D. 1000. National Library of Wales, Aberystwyth (1993).
44.
Redknap, M., Lewis, J.M., Charles-Edwards, G., University of Wales. Board of Celtic Studies, Royal Commission on Ancient and Historical Monuments in Wales, National Museum Wales: A corpus of early medieval inscribed stones and stone sculpture in Wales: v. 1: Breconshire, Glamorgan, Monmouthshire, Radnorshire, and geographically contiguous areas of Herefordshire and Shropshire. University of Wales Press, Cardiff (2007).
45.
Edwards, N., University of Wales. Board of Celtic Studies, National Museum Wales: A corpus of early medieval inscribed stones and stone sculpture in Wales: Vol. 2: South-West Wales. University of Wales Press, 2007, Wales.
46.
Edwards, N.: A Corpus of Early Medieval Inscribed Stones and Stone Sculptures in Wales: III: North Wales. University of Wales Press, Cardiff (2013).
47.
‘Celtic Inscribed Stoes Project’, http://www.ucl.ac.uk/archaeology/cisp/.
48.
Jackson, K.H.: Language and history in early Britain: a chronological survey of the Brittonic languages, 1st to 12th c. A.D. Edinburgh University Press, Edinburgh (1953).
49.
Sims-Williams, P., Cambridge Medieval Celtic Studies: 9. In: Studies on Celtic languages before the year 1000. CMCS, Aberystwyth (2007).
50.
Charles-Edwards, T.M.: 3. In: Wales and the Britons 350-1064. Oxford University Press, Oxford (2013).
51.
Lloyd, J.E.: A history of Wales from the earliest times to the Edwardian conquest. Longmans, Green, London (1939).
52.
Davies, W.: Wales in the early Middle Ages. Leicester University Press, Leicester (1982).
53.
Redknap, M.: The Christian Celts: treasures of late Celtic Wales. Amgueddfa Genedlaethol Cymru/National Museum Wales, Cardiff (1991).
54.
Charles-Edwards, T.M.: Wales and the Britons 350-1064. Oxford University Press, Oxford (2013).
55.
Fraser, James E.: From Caledonia to Pictland : Scotland to 795. Edinburgh University Press (2009).
56.
Davies, J.: Pennod 3. In: Hanes Cymru. Penguin, London (1992).
57.
Victory, S.: The Celtic church in Wales. S.P.C.K., London (1977).
58.
Alcock, L.: Arthur’s Britain: history and archaeology, AD367-634. Allen Lane, London (1971).
59.
Alocock, L.: ‘Gwŷr y Gogledd: An Archaeological Appraisal’,. Archaeologia Cambrensis. 1–18 (1846).
60.
Jackson, K.H.: ‘The Britons in Southern Scotland’. Antiquity: a quarterly review of archaeology. 77–88 (1955).
61.
Jackson, K.H.: ‘The Britons in Southern Scotland’. Antiquity: a quarterly review of archaeology. 77–88 (55) AD.
62.
Wallace-Hadrill, J.M.: Early medieval history. Blackwell, Oxford (1975).
63.
Wallace-Hadrill, J.M.: The barbarian West, 400-1000. Hutchinson, London (1957).
64.
Daiches, D., Thorlby, A. eds: The Mediaeval world. Aldus Books, London.
65.
Dillon, M., Ireland. Cultural Relations Committee: Early Irish society: an sean-saol in éinim. Cultural Relations Committee of Ireland, Cork (1954).
66.
Campbell, J., John, E., Wormald, P.: The Anglo-Saxons. Phaidon, Oxford (1982).
67.
Charles-Edwards, T.: ‘Language and Society among the Insular Celts A.D. 400-1000’. In: The Celtic world. pp. 703–736. Routledge, London (1995).
68.
Chadwick, H.M.: The heroic age. University Press, Cambridge (1912).
69.
Chadwick, H.M., Chadwick, N.K.: The growth of literature: Vol. 1: The ancient literatures of Europe ; by H. Munro Chadwick and N. Kershaw Chadwick. Cambridge University Press, Cambridge (1932).
70.
Hegarty-Hazel, E.: Heroic poetry. Macmillan, London (1952).
71.
Vries, J. de: Heroic song and heroic legend. Oxford University Press, London (1963).
72.
Lord, A.B.: The singer of tales. Harvard University Press, Cambridge, Mass (1960).
73.
Finnegan, R.H.: Oral poetry: its nature, significance and social context. Cambridge University Press, Cambridge (1977).
74.
Thompson, D.: The uses of poetry. Cambridge University Press, Cambridge (1978).
75.
Auty, R., Hatto, A.T.: Traditions of heroic and epic poetry: 1: The traditions ; presented by....Robert Auty....[et al.]. Modern Humanities Research Association, London (1980).
76.
Lapidge, M. ed: ‘H.M. Chadwick and the Study of Anglo-Saxon, Norse and Celtic in Cambridge’. Cambrian medieval Celtic studies. (2015).
77.
Foulton, H.: ‘Cultural Heroism in the Old North of Britain: The Evidence of Aneirin’s Gododdin’. The epic in history. Publications of the Sydney Association for Studies in Society and Culture, 18–39 (1994).
78.
Sims-Williams, P.: ‘The Uses of Writing in Medieval Wales’. Literacy in medieval Celtic societies. Cambridge studies in medieval literature, 15–38 (1998).
79.
Roberts, R.G.: ‘Achau Llafaredd’. Dwned: cylchgrwan hanes a llen Cymru’r oesoedd canol. 33–56 (2009).
80.
Isaac, G.R.: Gweith Gwen Ystrat and the Northern Heroic Age of the Sixth Century. Cambrian medieval Celtic studies. 61–70 (1993).
81.
Isaac, G.R.: ‘Scholarship and Patriotism: The Case of the Oldest Welsh Poetry’. Studi celtici: rivista internazionale di storia, linguistics e antropologia culturale = an international journal of history, linguistics, and cultural anthropology. 67–81 (2002).
82.
Williams, J.E.C.: Traddodiad llenyddol Iwerddon. Gwasg Prifysgol Cymru, Caerdydd (1958).
83.
Williams, J.E.C., Ford, P.K.: Irish literary tradition. University of Wales Press, Cardiff (1992).
84.
Jackson, K.H.: The oldest Irish tradition: a window on the Iron Age. Cambridge University Press, Cambridge (1964).
85.
Jacobs, N.: ‘Y traddodiad Arwrol Hen Saesneg o’i Gymharu a’r Dystiolaeth GYmraeg’. Astudiaethau ar yr hengerdd: studies in Old Welsh poetry. 165–178 (1978).
86.
Jacobs, N.: ‘The Old English Heroic Tradition in Light of the Welsh Evidence’. Cambrian medieval Celtic studies. 9–20 (1993).
87.
Thomas, G.: Gwyr y Gogledd. Y gwareiddiad Celtaidd. (1987).
88.
Roberts, B.: ‘Oral Tradition and Welsh Literature: A Survey’. Oral Tradition Journal. 3 (1–2), 61–87 (1988).
89.
Davies, S.: Crefft y cyfarwydd: astudiaeth o dechnegau naratif yn  Y Mabinogion. Gwasg Prifysgol Cymru, Caerdydd (1995).
90.
Goody, J.: The logic of writing and the organization of society. Cambridge University Press, Cambridge (1986).
91.
Lowe, E.A.: Handwriting: our medieval legacy. Storia e Letteratura, Rome (1969).
92.
Bischoff, B.: Latin palaeography: antiquity and the Middle Ages. Cambridge University Press, Cambridge (1990).
93.
Huws, D., National Library of Wales: Medieval Welsh manuscripts. University of Wales Press and the National Library of Wales, Cardiff (2000).
94.
Lindsay, W.M.: Early Welsh script. Parker, Oxford (1912).
95.
Dumville, D.M.: ‘Palaeographical Considerations in the Dating of Early Welsh Verse’. Bulletin of the Board of Celtic Studies. 246–251 (1976).
96.
Dumville, D.N.: ‘Ystyriaethau Palaeograffyddol wrth Ddyddio Barddoniaeth Gymraeg Gynnar’. Ysgrifau beirniadol: 13. 17–25 (1985).
97.
Llyfrgell Genedlaethol Cymru - National Library of Wales: Llyfr Aneirin, https://www.llgc.org.uk/cy/darganfod/oriel-ddigidol/digitalmirror-manuscripts/yr-oesoedd-canol/llyfr-aneirin/.
98.
Morgan, G.: ‘The Book of Aneirin and Welsh Manuscript Prickings’. Bulletin of the Board of Celtic Studies. 12–17 (1963).
99.
Llyfrgell Genedlaethol Cymru - National Library of Wales: Llyfr Taliesin, https://www.llgc.org.uk//cy/darganfod/oriel-ddigidol/digitalmirror-manuscripts/yr-oesoedd-canol/bookoftaliesinpeniarthms2/.
100.
Williams, I., Williams, J.E.C., Taliesin: The poems of Taliesin. Dublin Institute for Advanced Studies, Dublin (1968).
101.
Llyfr Taliesin. National Library of Wales journal. (1988).
102.
Evans, J.G., Taliesin: Facsimile and text of the Book of Taliesin. issued to subscribers only, Llanbedrog (1910).
103.
Salisbury, E.: Buarth beirdd: ymatebion beirdd cyfoes i lawysgrifau cynharaf yr iaith Gymraeg. Cyhoeddiadau Barddas, [Bala?] (2014).
104.
Williams, I., Aneirin: Canu Aneirin. Gwasg Prifysgol Cymru, Caerdydd (1938).
105.
Jackson, K.H.: The Gododdin: the oldest Scottish poem. Edinburgh University Press, Edinburgh (1969).
106.
Jarman, A.O.H., Aneirin: Y Gododdin: Britain’s oldest heroic poem. Gomer, Llandysul (1988).
107.
Koch, J.T.: The Gododdin of Aneurin: a text from Dark-Age North Britain. University of Wales Press, Cardiff (1997).
108.
Thomas, G., Aneirin: Gododdin: the earliest British literature. Gomer, Llandysul (2012).
109.
Williams, I., Williams, J.E.C., Taliesin: The poems of Taliesin. Dublin Institute for Advanced Studies, Dublin (1968).
110.
Isaac, G.R.: ‘Trawsganu Kynan Garwyn mab Brochuael: A Tenth-Century Political Poem’. Zeitschrift für Celtische Philologie. 173–185 (1999).
111.
Koch, J.: Pennod II. In: Cunedda, Cynan, Cadwallon, Cynddylan: four Welsh poems and Nritain 383-655. pp. 383–655. University Of Wales Centre fro Advanced Welsh and Celtic Studies, Aberystwyth (2013).
112.
Koch, J.T.: The Gododdin of Aneurin: a text from Dark-Age North Britain. University of Wales Press, Cardiff (1997).
113.
Isaac, G.R.: Gweith Gwen Ystrat and the Northern Heroic Age of the Sixth Century. Cambrian medieval Celtic studies. 61–70 (1993).
114.
Isaac, G.R.: ‘Mydr a Pherfformiad yr Hengerdd’. Dwned: cylchgrwan hanes a llen Cymru’r oesoedd canol. 9–26 (2001).
115.
Foster, I.L., Bromwich, R., Jones, R.B.: ‘Canu Cadwallon ap Cadfan’. Astudiaethau ar yr hengerdd: studies in Old Welsh poetry. 25–43 (1978).
116.
Thomas, G.C.G.: ‘A Verse Attributed to Cadwallon fab Cadfan’. Bulletin of the Board of Celtic Studies. 34, 67–70 (1987).
117.
Cunedda, Cynan, Cadwallon, Cynddylan: four Welsh poems and Nritain 383-655. University Of Wales Centre fro Advanced Welsh and Celtic Studies, Aberystwyth (2013).
118.
Gruffydd, R.G., Williams, J.E.C.: ‘Marwnad Cynddylan’. Bardos: penodau ar y traddodiad barddol Cymreig a Cheltaidd cyflwynedig i J.E. Caerwyn Williams. 10–29 (1982).
119.
Rowland, J.: Early Welsh saga poetry: a study and edition of the Englynion. D.S. Brewer, Cambridge (1990).
120.
Cunedda, Cynan, Cadwallon, Cynddylan: four Welsh poems and Nritain 383-655. University Of Wales Centre fro Advanced Welsh and Celtic Studies, Aberystwyth (2013).
121.
Williams, J.E.C.: ‘“Marwnad Cunedda” o Lyfr Taliesin’. Astudiaethau ar yr hengerdd: studies in Old Welsh poetry. 208–233 (1978).
122.
Koch, J.T.: ‘Marwnad Cunedda a Diwedd y Brydain Rufeinig’. Yr hen iaith: studies in early Welsh. Celtic studies publications, 171–197 (2003).
123.
Cunedda, Cynan, Cadwallon, Cynddylan: four Welsh poems and Nritain 383-655. University Of Wales Centre fro Advanced Welsh and Celtic Studies, Aberystwyth (2013).
124.
Haycock, M., Taliesin, Cambridge Medieval Celtic Studies: Legendary poems from the Book of Taliesin. CMCS, Aberystwyth (2007).
125.
Haycock, M.: Prophecies from the Book of Taliesin. CMCSPublications, Aberystwyth (2013).
126.
Koch, J.T., Carey, J.: The Celtic heroic age: literary sources for ancient Celtic Europe and early Ireland and Wales. Celtic Studies Publications, Malden, Mass (1995).
127.
Jacobs, N.: Early Welsh gnomic and nature poetry. Modern Humanities Research Association, London (2012).
128.
Isaac, G.R.: ‘Gwarchan Maeldderw: A “Lost” Medieval Welsh Classic?’ Cambrian medieval Celtic studies. 73–96 (1993).
129.
Isaac, G.R.: ‘Mydr a Pherfformiad yr Hengerdd’. Dwned: cylchgrwan hanes a llen Cymru’r oesoedd canol. 9–26 (2001).
130.
Clancy, J.P.: The earliest Welsh poetry. Macmillan, London (1970).
131.
Williams, G.: Welsh poems, sixth century to 1600. Faber, London (1973).
132.
Conran, A., Williams, J.E.C.: The Penguin book of Welsh verse. Penguin Books, Harmondsworth (1967).
133.
Conran, A.: Welsh verse. Poetry Wales, Bridgend (1986).
134.
Jackson, K.H.: A Celtic miscellany: translations from the Celtic literatures. Penguin, Harmondsworth (1971).
135.
Calder, D.G., Ford, P.K., Melia, D.F.: Sources and analogues of Old English poetry: 2: The major Germanic and Celtic texts in translation. Brewer, Cambridge (1983).
136.
Parry, T.: The Oxford book of Welsh verse. Oxford University Press, Oxford (1962).
137.
Jones, G.: The Oxford book of Welsh verse in English. Oxford University Press, Oxford (1977).
138.
Taliesin, Meirion Pennar: Taliesin Poems. Llanerch Enterprises, Felin Fach, Lampeter (1988).
139.
Koch, J.T., Carey, J.: The Celtic heroic age: literary sources for ancient Celtic Europe and early Ireland and Wales. Celtic Studies Publications, Malden, Mass (1995).
140.
Ford, P.K.: The Celtic poets: songs and tales from early Ireland and Wales. Ford & Bailie, Belmont, Mass (1999).
141.
Parry-Williams, T.H.: ‘Welsh Poetic Diction’. Proceedings of the British Academy. 143–276 (1946).
142.
Bromwich, R.: ‘The Character of the Early Welsh Tradition’. Studies in early British history. (1954).
143.
Bromwich, R.: ‘Y Cynfeirdd a’r Traddodiad Cymraeg’. Bulletin of the Board of Celtic Studies. 22, 30–37 (1966).
144.
Bromwich, R.: ‘The Celtic Literatures’. In: Literature in Celtic countries: Taliesin Congress lectures. pp. 27–57. University of Wales Press, Cardiff (1971).
145.
Mac Cana, P.: ‘Conservation and Innovation in Early Celtic Literature’. Études celtiques. 13, 61–116 (1936).
146.
Williams, J.E.C.: ‘Celtic Literature Origins’. Geschichte und Kultur der Kelten: Vorbereitungskonferenz 25.-28. Oktober 1982 in Bonn. Vorträge. 123–144 (1986).
147.
Williams, J.E.C.: ‘Gildas, Maelgwm and the Bards’. In: Welsh society and nationhood: historical essays presented to Glanmor Williams. University of Wales Press, Cardiff (1984).
148.
Jones, B.L.: ‘The Welsh Bardic Tradition’. Proceedings of the seventh International Congress of Celtic Studies held at Oxford, from 10th to 15th July, 1983. International Congress of Celtic Studies, 133–140 (1986).
149.
Jenkins, D.: Pencerdd a Bardd Teilu’. Ysgrifau beirniadol: 14. 19–46 (1988).
150.
Jenkins, D.: ‘Bardd Teulu and Pencerdd’. In: The Welsh king and his court. pp. 142–166. University of Wales Press, Cardiff (2000).
151.
Hallam, T.: ‘Croeshoeli Tystiolaeth y Llyfrau Cyfraith: Pencerdd a Bardd Teulu’. Llên cymru. 22, 11–22 (1999).
152.
Woolf, A.: Beyond the Gododdin: Dark Age Scotland in Medieval Wales. St Andrews University, Fife (2013).
153.
Sims-Williams, P.: ‘Powys and Early Welsh Poetry’. Cambrian medieval Celtic studies. (1993).
154.
Williams, I., Williams, J.E.C., Taliesin: The poems of Taliesin. Dublin Institute for Advanced Studies, Dublin (1968).
155.
Morris-Jones, J.: ‘Taliesin’. Y Cymmrodor: the magazine of the Honourable Society of Cymmrodorion. 1–290 (1886).
156.
The tradition of Taliesin. Transactions of the Honourable Society of Cymmrodorion. (1969).
157.
Lewis, S., Thomas, G., Jones, A.R.: ‘The Tradition of Taliesin’. Presenting Saunders Lewis. (1973).
158.
Foster, I.L., Daniel, G.E., British Summer School of Archaeology: ‘The Emergence of Wales’. In: Prehistoric and early Wales. pp. 213–235. Routledge & K. Paul, London (1965).
159.
Foster, I.: ‘Rhai Sylwadau ar yr Hengerdd’. Ysgrifau beirniadol: 5. 15–29 (1970).
160.
Jones, R.M.: ‘Canu Taliesin’. Taliesin. 1, 89–120 (1961).
161.
Arddull yr awdl a’r cywydd. Transactions of the Honourable Society of Cymmrodorion. (1948).
162.
Sims-Williams, P.: ’ "Is it Fog or Smoke or Warriors Fighting?2: Irish and Welsh Parallels to the Finnsburg Fragment’. Bulletin of the Board of Celtic Studies. 27, 505–514 (1976).
163.
Sims-Williams, P.: ‘Gildas and Vernacular Poetry’. Gildas: new approaches. Studies in Celtic history, 169–192 (1984).
164.
Haycock, M.: ‘Metrical Models for the Poems in the Book of Taliesin’. Early Welsh poetry: studies in the Book of Aneirin. 155–178 (1988).
165.
Conran, T.: ‘The Ballad and Taliesin’. Cambrian medieval Celtic studies. 1–24 (1993).
166.
Gruffydd, R.G.: ‘In Search of Elmet’. Studia Celtica. 63–80 (1966).
167.
Haycock, M.: ‘Marwnad owain ab Urien’. Ysgrifau Beirniadol XXXI. 33–48 (2011).
168.
Isaac, G.R.: Gweith Gwen Ystrat and the Northern Heroic Age of the Sixth Century. Cambrian medieval Celtic studies. 61–70 (1993).
169.
Isaac, G.R.: ‘Trawsganu Kynan Garwyn mab Brochuael: A tenth-Century Political Poem’. Zeitschrift für Celtische Philologie. 51, 173–185 (1999).
170.
Koch, J.T.: ‘De sancto Iudicaelo rege historia and Its Implications for the Welsh Taliesin’. In: Heroic poets and poetic heroes in Celtic tradition: a festschrift for Patrick K. Ford. pp. 247–262. Four Courts Press, Dublin (2005).
171.
Williams, I., Aneirin: Canu Aneirin. Gwasg Prifysgol Cymru, Caerdydd (1938).
172.
Jackson, K.H.: The Gododdin: the oldest Scottish poem. Edinburgh University Press, Edinburgh (1969).
173.
Jarman, A.O.H., Aneirin: Y Gododdin: Britain’s oldest heroic poem. Gomer, Llandysul (1988).
174.
Koch, J.T.: The Gododdin of Aneurin: a text from Dark-Age North Britain. University of Wales Press, Cardiff (1997).
175.
Thomas, G., Aneirin: Gododdin: the earliest British literature. Gomer, Llandysul (2012).
176.
Padel, O.J.: ‘A New Study of the Gododdin’. Cambrian medieval Celtic studies. 45–55 (1993).
177.
Isaac, G.R.: Adolygiad. Llên cymru. 22, 138–160 (1999).
178.
Adolygiad Simon Rodway. Adolygiadau. 37, 103–106.
179.
Review by:              Kenneth Jackson: The Modern Language Review. 57, 604–605 (1962).
180.
Evans, D.S.: ‘Concord in Meiddle Welsh’. Studia Celtica. 6, (1966).
181.
Evans, D.S.: ‘Iaith y Gododdin’. Astudiaethau ar yr hengerdd: studies in Old Welsh poetry. 72–88 (1978).
182.
Greene, D.: ‘Linguistic Considerations in the Dating of Early Wersh Verse’. Studia Celtica. 1–11 (1966).
183.
Jackson, K.H.: ’Some Questions in Dispute about Early Welsh Literature: How Old is the Gododdin? Studia Celtica. 1–17 (1966).
184.
Koch, J.T.: ‘The Cynfeirdd Poetry and the Language of the Sixth Century’. Early Welsh poetry: studies in the Book of Aneirin. 17–42 (1988).
185.
Koch, J.T.: ‘When Was Welsh Literature First Written Down?’ Studia Celtica. (1966).
186.
Isaac, G.R.: The verb in the Book of Aneirin: studies in syntax, morphology and etymology. Niemeyer Verlag, Tubingen (1996).
187.
Padel, O.J.: ‘Aneirin and Taliesin: Sceptical Speculations’. Beyond the Gododdin: Dark Age Scotland in Medieval Wales. 115–152 (2013).
188.
Owen, M.: ’ ‘Hwn yw e Gododin. Aneirin ae Cant’’. Astudiaethau ar yr hengerdd: studies in Old Welsh poetry. 123–150 (1978).
189.
Owen, M.E.: ‘Chwedl a Hanes: y Cynfeirdd yng Ngwaith y Gogynfeirdd’. Ysgrifau beirniadol: 19. 13–28 (1993).
190.
Ford, P.K.: ‘The Death of Aneirin’. Bulletin of the Board of Celtic Studies. 34, 41–50 (1987).
191.
Jarman, A.O.H.: ‘Y Delfryd Arwrol yn yr Hen Ganu’. Llên cymru. 8, 125–149 (1964).
192.
Hamp, E.P.: ‘Gwyr a aeth...’ Celtic folklore and Christianity: studies in memory of William W. Heist. 50–57 (1983).
193.
Rachel Bromwich: ‘Cynon fab Clydno’. Astudiaethau ar yr hengerdd: studies in Old Welsh poetry. 151–165 (1978).
194.
Koch, J.T.: ‘Llawr en assed “The Laureate Hero in the War-Chariot” (CA932): Some Recollections of the Iron Age in the Gododdin’. Études celtiques. 24, 253–278 (1936).
195.
Thoughts on the ur-Gođodin: Rethinking Aneirin and Mynyđawc mŵynvawr ☆.
196.
Koch, J.T.: ‘Gleanings from the Gododdin and Other Early Welsh Texts’. Bulletin of the Board of Celtic Studies. 38, 111–118 (1991).
197.
Gruffydd, R.G.: ‘Where was Rhaeadr Derwennydd’. Celtic linguistics: Ieithyddiaeth Geltaidd  ; readings in the Brythonic languages : Festschrift for T. Arwyn Watkins. Amsterdam studies in the theory and history of linguistic science. Series IV, Current issues in linguistic theory, 261–266 (1990).
198.
O’Hehir, B.: ‘What is the Gododdin?’ Early Welsh poetry: studies in the Book of Aneirin. 57–95 (1988).
199.
Klar, K.A.: ‘What Are the Gwarchanau?’ Early Welsh poetry: studies in the Book of Aneirin. 97–137 (1988).
200.
Rowland, J.: ‘Notes on the Gododdin’. Celtic linguistics: Ieithyddiaeth Geltaidd  ; readings in the Brythonic languages : Festschrift for T. Arwyn Watkins. Amsterdam studies in the theory and history of linguistic science. Series IV, Current issues in linguistic theory, 333–342 (1990).
201.
Rowland, J.: ‘The Orthorgraphy of the Exemplar of Canu Aneirin awdl XLV’. Bulletin of the Board of Celtic Studies. 37, 119–120 (1990).
202.
Isaac, G.R.: ‘Mynyddawg Mwyngawr’. Bulletin of the Board of Celtic Studies. 37, 111–113 (1990).
203.
Foulton, H.: ‘Cultural Heroism in the Old North of Britain: The Evidence of Aneirin’s Gododdin’. The epic in history. Publications of the Sydney Association for Studies in Society and Culture, 18–39 (1994).
204.
Isaac, G.R.: ‘Canu Aneirin Awdl LI’. Journal of Celtic linguistics. 65–91 (1992).
205.
Isaac, G.R.: ‘Readings in the History and Transmission of the Gododdin’. Cambrian medieval Celtic studies. 55–78 (1993).
206.
Wmffre, I.: ’Mynydawc: Ruler of Edinburgh. Studi celtici: rivista internazionale di storia, linguistics e antropologia culturale = an international journal of history, linguistics, and cultural anthropology. 83–105 (2002).
207.
Gruffydd, R.G.: ‘The Englynion of Llyfr Aneirin’. A Celtic florilegium: studies in memory of Brendan O Hehir. Celtic publications, 32–39 (1996).
208.
Jarman, A.O.H.: ‘The Heroic Ideal in Early Welsh Poetry’. BETRAGE ZUR INDOGERMANISTIK UND KELT. 193–211 (1967).
209.
Jackson, K.H.: The Gododdin: the oldest Scottish poem. Edinburgh University Press, Edinburgh (1969).
210.
Charles-Edwards, T.M.: ‘The Authenticity of the Gododdin: An Historian’s View’. Astudiaethau ar yr hengerdd: studies in Old Welsh poetry. 44–71 (1978).
211.
Dumville, D.N.: ‘Early Welsh Poetry: Problems of Historicity’. Early Welsh poetry: studies in the Book of Aneirin. 1–16 (1988).
212.
Dumville, D.N.: ‘The Origins of Northumbria’. In: The Origins of Anglo-Saxon kingdoms. Leicester University Press, Leicester (1989).
213.
Evans, D.S.: ‘Aneirin: Bardd Cristnogol’. Ysgrifau beirniadol: 10. 35–44 (1977).
214.
Clarkson, T.J.: ‘Richmond and Catraeth’. Cambrian medieval Celtic studies. 15–20 (1993).
215.
Rowland, J.: ‘Warfare and Horses in the Gododdin and the Problem of Catraeth’. Cambrian medieval Celtic studies. 13–40 (1993).
216.
Koch, J.T.: The Gododdin of Aneurin: a text from Dark-Age North Britain. University of Wales Press, Cardiff (1997).
217.
Hetherington David A., Lord Tom C., Jacobi Roger M.: New evidence for the occurrence of Eurasian lynx (Lynx lynx) in medieval Britain†. Journal of Quaternary Science. 21, 3–8 (2005). https://doi.org/10.1002/jqs.960.
218.
Dunshea, P.M.: ‘The Meaning of the Catraeth: A Revised Early Contaxt for Y Gododdin’. Beyond the Gododdin: Dark Age Scotland in Medieval Wales. 81–114 (2013).
219.
Clancy, Th.O.: ‘The Kingdoms of The North: Poetry, Places,  Politics’. Beyond the Gododdin: Dark Age Scotland in Medieval Wales. 153–175 (2013).
220.
Morris-Jones, J.: Cerdd dafod: sef celfyddyd barddoniaeth Gymraeg. Gwasg Prifysgol Rhydychen, Rhydychen (1925).
221.
Evans, D.E.: ‘Rhagarweiniad i Astudiaeth o Fydryddiaeth y Gododdin’. Astudiaethau ar yr hengerdd: studies in Old Welsh poetry. 89–122 (1978).
222.
Jones, B.: Tafod y llenor: gwersi ar theori llenyddiaeth. Gwasg Prifysgol Cymru, Caerdydd (1974).
223.
Jones, B.: Seiliau beirniadaeth: Cyfrol 1: Rhagarweiniad. Coleg Prifysgol Cymru, Aberystwyth (1984).
224.
Jones, B.: Seiliau beirniadaeth: Cyfrol 2: Ffurfiau seiniol. Coleg Prifysgol Cymru, Aberystwyth (1987).
225.
Jones, B.: Seiliau beirniadaeth: Cyfrol 3: Ffurfiau ystyrol. CColeg Prifysgol Cymeu, Aberystwyth (1987).
226.
Jones, B.: Seiliau beirniadaeth: Cyfrol 4: Cyfanweithiau llenyddol. Coleg Prifysgol Cymru, Aberystwyth (1988).
227.
Haycock, M.: ‘Metrical Models for the Poems in the Book of Taliesin’. Early Welsh poetry: studies in the Book of Aneirin. 155–178 (1988).
228.
Klar, K.: ‘Welsh Poetics in the Indo-European Tradition’. Studia Celtica. 18/19, (1966).
229.
Sweester, E.E.: ‘Line-Structure and Rhan-Structure: The Metrical Units of the Gododdin Corpus’. Early Welsh poetry: studies in the Book of Aneirin. 139–154 (1988).
230.
Rowland, J.: ‘Notes on the Gododdin’. Celtic linguistics: Ieithyddiaeth Geltaidd  ; readings in the Brythonic languages : Festschrift for T. Arwyn Watkins. Amsterdam studies in the theory and history of linguistic science. Series IV, Current issues in linguistic theory, 333–342 (1990).
231.
Isaac, G.R.: ‘Mydr a Pherfformiad yr Hengerdd’. Dwned: cylchgrwan hanes a llen Cymru’r oesoedd canol. 9–26 (2001).
232.
Isaac, G.R.: Mydr a Morffoffonemeg yn yr Hengerdd’. Bulletin of the Board of Celtic Studies. 40, 1–16 (1993).
233.
Gruffydd, R.G.: ‘Canu Cadwallon ap Cadfan’. Astudiaethau ar yr hengerdd: studies in Old Welsh poetry. 25–43 (1978).
234.
Gruffydd, R.G., Williams, J.E.C.: ‘Marwnad Cynddylan’. Bardos: penodau ar y traddodiad barddol Cymreig a Cheltaidd cyflwynedig i J.E. Caerwyn Williams. 10–29 (1982).
235.
Kirby, D.P.: ‘Welsh Bards and the Border’. Mercian studies. 31–42 (1977).
236.
Bassett, S.: The Origins of Anglo-Saxon kingdoms. Leicester University Press, Leicester (1989).
237.
Rowland, J.: Early Welsh saga poetry: a study and edition of the Englynion. D.S. Brewer, Cambridge (1990).
238.
Breeze, A.: ‘Seventh-Century Northumbria and a Poem to Cadwallon’. Northern history. 38/1, 145–152 (2001).
239.
Woolf, A.: ‘Caedwalla rex Brettonum and the Passing of the Old North’. Northern history. 41/1, 5–24 (2004).
240.
Cunedda, Cynan, Cadwallon, Cynddylan: four Welsh poems and Nritain 383-655. University Of Wales Centre fro Advanced Welsh and Celtic Studies, Aberystwyth (2013).
241.
Sims-Williams, P.: ‘Powys and Early Welsh Poetry’. Cambrian medieval Celtic studies. (1993).
242.
Watkins, T.A.: Ieithyddiaeth: agweddau ar astudio iaith. Gwasg Prifysgol Cymru, Caerdydd (1961).
243.
Russell, P.: An Introduction to the Celtic languages. Longman, London (1995).
244.
Jackson, K.H.: Language and history in early Britain: a chronological survey of the Brittonic languages, 1st to 12th c. A.D. Edinburgh University Press, Edinburgh (1953).