
In it, he invokes Plato and used a definition from the Organon of Aristotle. His writings show a rich devotion to the Word-become-man, great pastoral concern, and profound interest in monasticism.Īmong his writings was On the Incarnation, his earliest work, believed to have been written around 320. His writings were well regarded by all Church fathers who followed, in both the West and the East. Nicaea was convoked by the Emperor Constantine in May–August 325 to address the Arian heresy that Christ is of a distinct substance from the Father. At the time, he was a deacon and personal secretary of the 19th Bishop of Alexandria, Alexander. He is best known for being a Christian theologian and an Early Church Father, including a leading role against the Arians in the First Council of Nicaea. He was the 20th bishop of Alexandria, but he was often in exile, which was ordered by several different emperors.

Athanasius I of Alexandria, St Athanasius the Confessor and (in the Coptic Orthodox Church, mainly) St Athanasius the Apostolic. Athanasius of Alexandria (circa 298 373) is also given the titles St.
