Beltane, Druidical fire festival,
Belus, son of Poseidon (Neptune) and Libya or Eurynome, twin brother of Agenor,
Bendigeid Vran, King of Britain,
Beowulf, hero and king of the Swedish Geats,
Beroe, nurse of Semele,
Bertha, mother of Orlando,
Bifrost, rainbow bridge between the earth and Asgard
Bladud, inventor, builder of the city of Bath,
Blamor, a knight of Arthur,
Bleoberis, a knight of Arthur,