Alexis TORRANCE, Repentance in Late Antiquity. Eastern Asceticism and the Framing of the Christian Life c. 400-650 CE
Ioannis G. Kourembeles, Saint Roman the Melod’s theological vision. His historical-dogmatical view and his poetical theoloy
Diarmaid MacCULLOCH, A History of Christianity: The First Three Thousand Years, translated by Cornelia Dumitru and Mihai-Silviu Chirilă, Polirom Publishing House, Iaşi, 2011
