18610071911 Encyclopædia Britannica, Volume 4 — Bran (name)

BRAN, in Celtic legend, the name of (1) the hero of the Welsh Mabinogi of Branwen, who dies in the attempt to avenge his sister’s wrongs; he is the son of Llyr (= the Irish sea-god Ler), identified with the Irish Bran mac Allait, Allait being a synonym of Ler; (2) the son of Febal, known only through the 8th-century Irish epic, The Voyage of Bran (to the world below); (3) the dog of Ossian’s Fingal. Bran also appears as a historical name, Latinized as Brennus. See Kuno Meyer and D. Nutt, The Voyage of Bran (London, 1895).