The great Pompey had formerly halted within three days’ march of the Caspian; that inland sea was explored for the first time by a hostile fleet, and seventy thousand captives were transplanted from Hyrcania to the isle of Cyprus. On the return of spring, Justinian descended into the fertile plains of Assyria, the flames of war approached the residence of Nushirvan, the indignant monarch sank into the grave, and his last edict restrained his successors from exposing their person in a battle against the Romans. Yet the memory of this transient affront was lost in the glories of a long reign; and his formidable enemies, after indulging their dream of conquest, again solicited a short respite from the calamities of war. The throne of Chosroes Nushirvan was filled by Hormuz, or Hormisdas, the eldest or most favoured of his sons (579). In every word and in every action the son of Nushirvan degenerated from the virtues of his father. His avarice defrauded the troops; his jealous caprice degraded the satraps; the palace, the tribunals, the waters of the Tigris were stained with the blood of the innocent, and the tyrant exulted in the sufferings and execution of thirteen thousand victims. As the excuse of his cruelty, he sometimes condescended to observe that the fears of the Persians would be productive of hatred, and that their hatred must terminate in rebellion; but he forgot that his own guilt and folly had inspired the sentiments which he deplored, and prepared the event which he so justly apprehended. Exasperated by long and hopeless oppression, the provinces of Babylon, Susa, and Carmania erected the standard of revolt; and the princes of Arabia, India, and Scythia refused the customary tribute to the unworthy successor of Nushirvan. The arms of the Romans, in slow sieges and frequent inroads, afflicted the frontiers of Mesopotamia and Assyria; one of their generals professed himself the disciple of Scipio, and the soldiers were animated by a miraculous image of Christ, whose mild aspect should never have been displayed in the front of battle. At the same time the eastern provinces of Persia were invaded by the great khan, who passed the Oxus at the head of three or four hundred thousand Turks. The imprudent Hormuz accepted their perfidious and formidable aid; the cities of Khorasan or Bactriana were commanded to open their gates; the march of the barbarians towards the mountains of Hyrcania revealed the correspondence of the Turkish and Roman arms; and their union must have subverted the throne of the house of Sassan.