ashes; and the engines which assaulted the citadel were planted on the ruins of the smoking houses. The contest was continued by an incessant and mutual discharge of missile weapons; and the superiority which the Romans might derive from the mechanical powers of their balistæ and catapultæ was counterbalanced by the advantage of the ground on the side of the besieged. But as soon as an Helepolis had been constructed, which could engage on equal terms with the loftiest ramparts, the tremendous aspect of a moving turret, that would leave no hope of resistance or mercy, terrified the defenders of the citadel into an humble submission; and the place was surrendered only two days after Julian first appeared under the walls of Perisabor. Two thousand five hundred persons, of both sexes, the feeble remnant of a flourishing people, were permitted to retire; the plentiful magazines of corn, of arms, and of splendid furniture, were partly distributed among the troops, and partly reserved for the public service; the useless stores were destroyed by fire or thrown into the stream of the Euphrates; and the fate of Amida was revenged by the total ruin of Perisabor. The city or rather fortress, of Maogamalcha, which was defended by sixteen large towers, a deep ditch, and two strong and solid walls of brick and bitumen, appears to have been constructed at the distance of eleven miles, as the safeguard of the capital of Persia. The emperor, apprehensive of leaving such an important fortress in his rear, immediately formed the siege of Maogamalcha; and the Roman army was distributed, for that purpose, into three divisions. Victor, at the head of the cavalry, and of a detachment of heavy-armed foot, was ordered to clear the country, as far as the banks of the Tigris, and the suburbs of Ctesiphon. The conduct of the attack was assumed by Julian himself, who