Dwynwen
Testunau
Moliant i Huw Lewys ap Llywelyn o Brysaeddfed pan fu bron â boddi
Late-fifteenth century poem.
Darllen ychwanegol
S. Baring-Gould and John Fisher The Lives of the British Saints (London: Honourable Society of Cymmrodorion, 1908), 387â –92 Darllen ar-lein
S. Baring-Gould and John Fisher The Lives of the British Saints (London: Honourable Society of Cymmrodorion, 1913), 395â –6 Darllen ar-lein
Elissa Henken Traditions of the Welsh Saints (Cambridge: D.S. Brewer, 1987), 251â –2, 344
