Every, George. The Empire and the Schism.
Harakas, Stanley S. The Relationship of Church and Synagogue in the Apostolic Fathers.
Meyendorff, John. Alexis and Roman: A Study in Byzantino-Russian Relations.
Notes and Comments
Meyendorff, John. I. Pope and Patriarch
Meyendorff, John. II. "Chalcedonians" and "Non-Chalcedonians."
