In four years Tiberius was dead, and a younger, better general, Maurice, replaced him. In this Maurice and his two successors, Phocas and Heraclius, you saw the Byzantine empire at its best. These men were good officers, knew the difference between victory and defeat, and knew how to avoid disaster. Maurice and Heraclius (both, as it happens, Armenians by origin) have good reputations with moderns, whereas Phocas is reviled as a butcher. For he was leading troops in the Balkans when Maurice overplayed his hand and ordered them to remain on frontier post through the cold winter. The troops revolted and Phocas seized the throne and murdered Maurice. If we put aside our fastidiousness and affection for Maurice, the three men were of a piece. Maurice came from Cappadocia, deep in Asia Minor, and reigned for twenty years, from 582 to 602; Phocas lasted eight years; and Heraclius, the improbable Armenian from Carthage, survived for thirty-one years on the throne.
Approve of Maurice
Historians like and approve of Maurice: “He is described as intelligent and self-possessed, reserved in manner, and living a life of moderation and restraint; he maintained his dignity but displayed kindness to others and was free from pride and arrogance. . . . He enjoyed poetry and history. . . . Described as rich, kindly and charitable. . . . Said to have summoned his family to Constantinople and enriched them.”8 If he was a typical Roman of his age, no less typical was Comentiolus, an officer from Thrace who first appears in 583 on an embassy to the khan of the Avars. In the next year we see him as the commander of forces attempting to drive the Slavs from Thrace, and for the following five years he is active in the Balkans. He then turns up in 589 in the Byzantine outpost in Spain, where a Latin inscription records his work strengthening the fortifications at Carthago Nova. He next appears fighting on the Persian front, supporting Khusro II’s claim to regain the Persian throne as a shah friendly to Byzantium. Another four years pass and we see him fighting the Avars again in Thrace. Loyal to his emperor, Maurice, he fought in defense of Constantinople against Phocas’s coup, and was executed when the coup succeeded.