Coba jelasin Bacaan tambahan dari Paus Teofilus dari Aleksandria dong

Russell, N., Theophilus of Alexandria (London, Routledge, 2006) (The Early Church Fathers).

Polański, T., "The Three Young Men in the Furnace and the Art of Ecphrasis in the Coptic Sermon by Theophilus of Alexandria," Studies in Ancient Art and Civilisation, 10 (2007), 79–100.