Western Hostility to Islam and Prophecies of Turkish Doom

A history of the crusades

The Papacy and the Levant, 1204-1571

The Papacy and the Levant (Papacy & the Levant, 1204-1571) (Papacy & the Levant, 1204-1571)

A history of the Crusades

The Renaissance Maker of Modern Man

Christian Attitude Towards the Emperor in the Fourth Century

Papacy and the Levant , Vol. IV

Papacy and the Levant, (1204-1571), Vol. 2: The Fifteenth Century (Memoirs of the American Philosophical Society, Vol. 127)

Papacy and the Levant , Vol. II

History of the Crusades (Later Crusades, 1189 to 1311)