Barbarian Invasion and the Vikings
St. Jerome Completes the Vulgate
The Council of Chalcedon
The End of the Western Roman Empire
St. Benedict and Monasticism
Justinian the Great
Mohammed and Islam
Charles Martel, Pepin the Short, and Charlemagne
Alfred the Great
Otto and the Holy Roman Empire
The East-West Schism
The Feudal System
William the Conqueror and the Battle of Hastings
