From the Book - 1st U.S. edition.
Defenders of the city (c. 100-536)
Gregory the Great (590-604)
Leo III and Charlemagne (795-861)
Nicholas I and the pornocracy (855-964)
Gregory VII and the Normans
Alexander III and Frederick Barbarossa
The end of the Hohenstaufen
The Jesuits and the revolution
Leo XIII and the First World War
