the Second Branch of the Mabinogi, Branwen ferch Llyr, Britain is ruled by the giant Bran the Blessed, who has never been able to fit inside any dwelling. Also in the Second Branch, the Pair Dadeni (Cauldron of Rebirth) is brought to Wales from Ireland by the giant Llassar Llaes Gyfnewid and his wife, Cymidei Cymeinfoll.