
1) Arthurian character 2) Knight of the Round Table 3) Welsh mythology
Found on
https://www.crosswordclues.com/clue/ywain

Sir Ywain n, also called Owain, Yvain, Ewain or Uwain, is a Knight of the Round Table and the son of King Urien in Arthurian legend. The historical Owain mab Urien, on whom the literary character is based, was the king of Rheged in Great Britain during the late 6th century. Ywain was one of the earliest characters associated with King Arthur, bein...
Found on
http://en.wikipedia.org/wiki/Ywain
No exact match found.