Dywel fab Erbin
Dywel fab Erbin is a minor character and warrior of Welsh tradition, the son of Erbin and the brother of Geraint and Ermid. Alongside his brothers, he is named in the early Arthurian tale Culhwch ac Olwen as a knight of Arthur's court at Celliwig.
His death in battle is recorded in the Black Book of Carmarthen poem The Dialogue of Myrddin and Taliesin, in which it is written:
In the Stanzas of the Graves, Dywel's final resting place is given as "Caewaw" or "Caeo", a commot in south-west Wales. The englyn extolls Dywel's bravery on the battlefield.
