Most Popular Books
- From the High Middle Ages to the Eve of the Reformation (History of the Church)
- Das byzantinische Jahrtausend
- Das Literarische Schaffen Der Byzantiner: Wege Zu Seinem Versteandnis
- Byzantinistik Heute
- From the High Middle Ages to the Eve of the Reformation. Handbook of Church History. Edited by Hubert Jedin & John Dolan. Volume IV
