The silence of a loquacious secretary may be admitted, to prove that the youth of Belisarius could not afford any subject of praise: he served, most assuredly with valor and reputation, among the private guards of Justinian; and when his patron became emperor, the domestic was promoted to military command. After a bold inroad into Persarmenia, in which his glory was shared by a colleague, and his progress was checked by an enemy, Belisarius repaired to the important station of Dara, where he first accepted the service of Procopius, the faithful companion, and diligent historian, of his exploits. 6 The Mirranes of Persia advanced, with forty thousand of her best troops, to raze the fortifications of Dara; and signified the day and the hour on which the citizens should prepare a bath for his refreshment, after the toils of victory. He encountered an adversary equal to himself, by the new title of General of the East; his superior in the science of war, but much inferior in the number and quality of his troops, which amounted only to twenty-five thousand Romans and strangers, relaxed in their discipline, and humbled by recent disasters. As the level plain of Dara refused all shelter to stratagem and ambush, Belisarius protected his front with a deep trench, which was prolonged at first in perpendicular, and afterwards in parallel, lines, to cover the wings of cavalry advantageously posted to command the flanks and rear of the enemy. When the Roman centre was shaken, their well-timed and rapid charge decided the conflict: the standard of Persia fell; the immortals fled; the infantry threw away their bucklers, and eight thousand of the vanquished were left on the field of battle. In the next campaign, Syria was invaded on the side of the desert; and Belisarius, with twenty thousand men, hastened from Dara to the relief of the province. During the whole summer, the designs of the enemy were baffled by his skilful dispositions: he pressed their retreat, occupied each night their camp of the preceding day, and would have secured a bloodless victory, if he could have resisted the impatience of his own troops. Their valiant promise was faintly supported in the hour of battle; the right wing was exposed by the treacherous or cowardly desertion of the Christian Arabs; the Huns, a veteran band of eight hundred warriors, were oppressed by superior numbers; the flight of the Isaurians was intercepted; but the Roman infantry stood firm on the left; for Belisarius himself, dismounting from his horse, showed them that intrepid despair was their only safety. 611 They turned their backs to the Euphrates, and their faces to the enemy: innumerable arrows glanced without