This ancient Roman history examines the military campaigns of Justinian I, from army organization to tactics and strategy-with maps and battle diagrams.Justinian I was the last great Roman conqueror. Though he never led an army in person, his leadership dramatically increased the size of his realm. His long reign, from 527 to 565, was devoted to the renovatio imperii, or renovation of Empire. His will and vision drove the reconquest of Italy from the Ostrogoths, North Africa from the Vandals, and parts of Spain from the Visigoths. These grand schemes were largely accomplished through the services of two talented generals, Belisarius and Narses. They were successful in spite of concurrent wars against the Persians and the devastation caused by bubonic plague.In this comprehensive study, Michael Whitby draws on the full range of sources to examine all of Justinian’s campaigns. Besides narrating the course and outcome of these wars, Whitby analyses the Roman army of the period, considering its equipment, organization, leadership, strategy and tactics, and considers the longer-term impact of Justinian’s military ventures on the stability of the empire.