The King of England and the Prince of Wales, 1277-84 : law, politics, and power /
Davies, R. R.
Hughes Hall (University of Cambridge)
University of Cambridge.Department of Anglo-Saxon, Norse & Celtic.
Cambridge : Hughes Hall and Dept. of Anglo-Saxon, Norse, and Celtic, University of Cambridge,
2003.
Includes bibliographical references.
Edward I, King of England, 1239-1307.
Llywelyn ap Gruffydd, -1282.