On Roman Military Matters; A 5th Century Training Manual in Organization, Weapons and Tactics, as Practiced by the Roman Legions

Tony Bath's Ancient Wargaming

History of the Later Roman Empire

A History of the Later Roman Empire From Arcadius to Irene, 395 A.D. to 800 A.D

A History of the Eastern Roman Empire - Book II of III

A History of the Eastern Roman Empire - Book I of III

The Greek City from Alexander to Justinian

Operation Barbarossa and Germany's Defeat in the East