Abraham (died 1080) was Bishop of St David's and the Cathedral Close in Pembrokeshire, Wales from 1078, when he succeeded Sulien, until his murder in 1078 [1] or 1080, during a Viking invasion. [2] [3] [4] [a] Sulien then served again as bishop. [3]
His two sons, Isaac and Hedd, are commemorated on a c. early-twelfth-century stone cross discovered in 1891 in St David's Cathedral. The Abraham Stone now resides in the Tower Gate House and Bell Tower of the original cathedral city. [8] [2]