Office and Doctrine
Basil was elected to the see of Amasea, a city of Pontus in northern Asia Minor, in the fourth century. He is recorded as a participant in two regional councils of the period, the Synod of Ancyra in 314 and the Synod of Neocaesarea in 315.
He is remembered for his defense of Orthodox teaching during a period of doctrinal dispute. Athanasius cites him among the bishops who maintained that the Son is of like substance with the Father, and later tradition attached an honorific epithet to his name in recognition of this stand.