Publikacje The Emperor Romanus Lecapenus and His Reign, London 1929. The First Bulgarian Empire, London 1930. Byzantine Civilization, London 1933. The Medieval Manichee: A Study of the Christian Dualist Heresy, 1947 A History of the Crusades: Volume 1, The First Crusade and the Foundation of the Kingdom of Jerusalem, Cambridge University Press 1951. A History of the Crusades: Volume 2, The Kingdom of Jerusalem and the Frankish East, Cambridge University Press 1952. A History of the Crusades: Volume 3, The Kingdom of Acre and the Later Crusades, Cambridge University Press 1954 The Eastern Schism: A Study of the Papacy and the Eastern Churches during the XIth and XIIth Centuries, 1955. The Sicilian Vespers: A History of the Mediterranean World in the Later Thirteenth Century, 1958. The White Rajahs, London 1960. The Fall of Constantinople 1453, 1965. Wielki Kościół w niewoli (ang.