Today is the memorial of St. Athanasius.
Athanasius led a tumultuous but dedicated life of service to the Church. He was the great champion of the faith against the widespread heresy of Arianism. The vigor of his writings earned him the title of doctor of the Church.
Born of a Christian family in Alexandria, Egypt, and given a classical education, Athanasius became secretary to Alexander, the bishop of Alexandria, entered the priesthood and was eventually named bishop himself. His predecessor, Alexander, had been an outspoken critic of a new movement growing in the East—Arianism.
When Athanasius assumed his role as bishop of Alexandria, he continued the fight against Arianism. At first it seemed that the battle would be easily won and that Arianism would be condemned. Such, however, did not prove to be the case. The Council of Tyre was called and for several reasons that are still unclear, the Emperor Constantine exiled Athanasius to northern Gaul. This was to be the first in a series of travels and exiles reminiscent of the life of St. Paul ….
Read more about him at AmericanCatholic.org