A History of England, Volume 1 (Barnes & Noble Digital Library): Before the Norman ConquestCharles Oman
The History of Byzantine Empire: The Rise and Fall of an Influential Empire: Insights into Byzantine Culture and PoliticsCharles Oman
The Art of War in the Middle Ages: Military History of Europe (378-1515): Strategies, Tactics, and Battles: Evolution of Medieval Warfare in EuropeCharles Oman
History of the Byzantine Empire: From the Foundation until the Fall of Constantinople (328-1453): The Rise and Decline of the Eastern Roman EmpireCharles Oman
History of the Byzantine Empire: From the Foundation until the Fall of Constantinople (328-1453): The Rise and Decline of the Eastern Roman EmpireCharles Oman
The History of Byzantine Empire: 328-1453: Foundation of Constantinople, Organization of the Eastern Roman Empire, The Greatest Emperors & Dynasties: Justinian, Macedonian Dynasty, Comneni, The Wars Against the Goths, Germans & TurksCharles Oman
The Art of War in the Middle Ages: Military History of Medieval Europe (378-1515): The Transition From Roman to Medieval Forms in War, the Byzantines and Their Enemies, the English and Their Enemies, Feudal CavalryCharles Oman