‘Sure-hoofed is my steed impelled by the spur;
The high springs of alder on thy shield;
Bran thou art called, of the glittering branches.’

Cad Goddeu (Battle of the Trees), a Welsh riddle poem from the Book of Taliesin. The Bran mentioned is Bendigeidfran.

6 20

Branwen, a character within the Mabinogion, is trapped and essentially held prisoner by her husband in a tower. Instead of sitting idly by, she trains a starling to carry a message across the Irish Sea to her brother, Bendigeidfran, the giant king of Britain.

52 180

Ychydig o'r arlunwaith o'r set newydd o gardiau brwydro yn seiliedig ar y Mabinogi... 4. Bendigeidfran, Dylan Eil Ton, Pwyll, Llasar

9 15