Dr David Stephenson M.A., D.Phil. Grad.Cert.Ed.

Cymrawd Ymchwil er Anrhydedd

Ysgol Hanes ac Archaeoleg
Prifysgol Bangor
Bangor
Gwynedd, LL57 2DG

Ymchwil

The kingdom and lordship of Arwystli;

Powys c.1160-1282

The northern Welsh March in the 12th and 13th centuries

Cyhoeddiadau Diweddar

Thirteenth Century Welsh Law Courts, (Aberystwyth, 1980)

‘Llywelyn ap Gruffydd and the Struggle for the Principality of Wales 1258-1282’, Transactions of the Honourable Society of Cymmrodorion, (1983) pp. 36-47

‘Nefydd Hardd and the Killing of Idwal ab Owain Gwynedd’, Cambridge Medieval Celtic Studies, 6 (1983), pp. 63-6

The Last Prince of Wales (Buckingham, 1983)

‘The Politics of Powys Wenwynwyn in the Thirteenth Century’, Cambridge Medieval Celtic Studies, 7 (1984), pp. 39-61

The Governance of Gwynedd (University of Wales Press, 1984)

‘The Walwayns of Hay and the Chronicle of Walter of Guisborough: a Note’, Brycheiniog (XXXII, 2000), pp. 49-50

‘The Laws of Court: Past Reality or Present Ideal?’ in T.M. Charles-Edwards, Morfydd F. Owen and Paul Russell, (edd.) The Welsh King and his Court, (University of Wales Press, 2000)

The Aberconwy Chronicle  (Department of Anglo-Saxon Norse and Celtic, University of Cambridge 2002)

‘Fouke le Fitz Waryn  and Llywelyn ap Gruffudd’s Claim to Whittington’, Shropshire History and Archaeology (LXXVII 2002)

‘Welsh Lords in Shropshire: the Descendants of Gruffudd ab Iorwerth Goch’ ibid,

‘Castell Coch/Castell Hychoet: A Possible Identification’, ibid.

‘Potens et prudens: Gruffudd ap Madog, lord of Bromfield 1236-69’, Welsh History Review 22 (June 2005)

‘The Supremacy in (Southern) Powys of Owain Fychan: A Reconsideration’ Cambrian Medieval Celtic Studies 49 (June 2005)

‘The Most Powerful Persons in the Land: Patterns of Power and Authority in Twelfth- and Thirteenth-Century Arwystli’ Montgomeryshire Collections (93, 2005)