The Dark Ages 476-918 A.D.

A History of the Dark Ages - From the Triumph of Constantine to the Empire of Charlemagne (Illustrated)

The Invasion of Europe by the Barbarians

A History of the Art of War in the Middle Ages

The Dark Ages - Book III of III (Illustrated)

The Dark Ages - Book II of III

A History of Germany in the Middle Ages

The History of the Crusades

The Story of the Goths (Illustrated)

The Dark Ages - Book I of III

A History of Egypt from the Earliest Times to the Persian Conquest