Lecture Three
[^6]: Arius, c.250–336, Greek ecclesiastic at Alexandria. Taught Neoplatonic doctrine that God is alone, unknowable, and separate from every created being, that Christ is a created being and not God in the fullest sense but a secondary deity, and that in the incarnation the Logos assumed a body but not a human soul. Growing dispute over his teaching led Emperor Constantine to call the Council of Nicaea (325) where Arianism was declared heresy. Saint Athanasius, c.293–373, Greek theologian and prelate in Egypt. Lifelong opponent of Arianism. Attended Council of Nicaea (325) as deacon. Bishop of Alexandria. Advocated homoousian doctrine. Often exiled because of his opposition to Arianism. Wrote doctrinal works. Not author of Athanasian creed, which originated later (5th or 6th century).