Nicene and Post-Nicene Fathers: Second Series, Volume XII Leo the Great, Gregory the Great

"The Council of Nicaea in 325 AD marked the beginning of a new era in Christianity. For the first time, doctrines were organized into a single creed. The Nicene and Post-Nicene Fathers did most of their writing during and after this important event in Church history. Unlike the previous era of Christian writing, the Nicene and Post-Nicene era is dominated by a few very important and prolific writers.

In Volume IX of the 14-volume collected writings of the Nicenes and Post-Nicenes (first publ...