Troelus & Chresyd o lawysgrif Peniarth 106
Davies, W. Beynon(William Beynon),1908-
University of Wales.Board of Celtic Studies.
Caerdydd [Cardiff] Gwasg Prifysgol Cymru ar ran Bwrdd Gwybodau Celtaidd Prifysgol Cymru
1976
Bibliography: p.38-40
Welsh poetry.