103–118** Pryor, John H., "Byzantium and the Sea: Byzantine Fleets and the History of the Empire in the Age of the Macedonian Emperors, c. 900-1025 CE", pp.
103–118**Pryor, John H., "Byzantium and the Sea: Byzantine Fleets and the History of the Empire in the Age of the Macedonian Emperors, c. 900-1025 CE", pp.