to have employed about fifteen days; and we may compute near three hundred miles from the fortress of Circesium to the wall of Macepracta.

The fertile province of Assyria, which stretched beyond the Tigris, as far as the mountains of Media, extended about four hundred miles from the ancient wall of Macepracta, to the territory of Basra, where the united streams of the Euphrates and Tigris discharge themselves into the Persian Gulf. The whole country might have claimed the peculiar name of Mesopotamia; as the two rivers, which are never more distant than fifty, approach, between Bagdad and Babylon, within twenty-five miles, of each other. A multitude of artificial canals, dug without much labor in a soft and yielding soil connected the rivers, and intersected the plain of Assyria. The uses of these artificial canals were various and important. They served to discharge the superfluous waters from one river into the other, at the season of their respective inundations. Subdividing themselves into smaller and smaller branches, they refreshed the dry lands, and supplied the deficiency of rain. They facilitated the intercourse of peace and commerce; and, as the dams could be speedily broke down, they armed the despair of the Assyrians with the means of opposing a sudden deluge to the progress of an invading army. To the soil and climate of Assyria, nature had denied some of her choicest gifts, the vine, the olive, and the fig-tree; * but the food which supports the life of man, and particularly wheat and barley, were produced with inexhaustible fertility; and the husbandman, who committed his seed to the earth, was frequently rewarded with an increase of two, or even of three, hundred. The face of the country was interspersed with groves of innumerable palm-trees; and the diligent natives celebrated, either in verse or prose, the three hundred and sixty uses to which the trunk, the branches, the leaves, the juice, and the fruit, were skilfully applied. Several manufactures, especially those of leather and linen, employed the industry of a numerous people, and afforded valuable materials for foreign trade; which appears, however, to have been conducted by the hands of strangers. Babylon had been converted into a royal park; but near the ruins of the ancient capital, new cities had successively arisen, and the populousness of the country was displayed in the multitude of towns and villages, which were built of bricks dried in the sun, and strongly cemented with bitumen; the natural and peculiar production of the Babylonian soil. While the successors of Cyrus reigned over Asia, the province of Syria alone maintained, during a third part of the year, the luxurious plenty of the table and household of the Great King. Four considerable villages were assigned for the subsistence of his Indian dogs; eight hundred stallions, and sixteen thousand mares, were constantly kept, at the expense of the country, for the royal stables; and as the daily tribute, which was paid to the satrap, amounted to one English bushel of silver, we may compute the annual revenue of Assyria at more than twelve hundred thousand pounds sterling.

Part III.

The fields of Assyria were devoted by Julian to the calamities of war; and the philosopher retaliated on a guiltless people the acts of rapine and cruelty which had been committed by their haughty master in the Roman provinces. The trembling Assyrians summoned the rivers to their assistance; and completed, with their own hands, the ruin of their country. The roads were rendered impracticable; a flood of waters was poured into the camp; and, during several days, the troops of Julian were obliged to contend with the most discouraging hardships. But every obstacle was surmounted by the perseverance of the legionaries, who were inured to toil as well as to danger, and who felt themselves animated by the spirit of their leader. The damage was gradually repaired; the waters were restored to their proper channels; whole groves of palm-trees were cut down, and placed along the broken parts of the road; and the army passed over the broad and deeper canals, on bridges of floating rafts, which were supported by the help of bladders. Two cities of Assyria presumed to resist the arms of a Roman emperor: and they both paid the severe penalty of their rashness. At the distance of fifty miles from the royal residence of Ctesiphon, Perisabor, * or Anbar, held the second rank in the province; a city, large, populous, and well fortified, surrounded with a double wall, almost encompassed by a branch of the Euphrates, and defended by the valor of a numerous garrison. The exhortations of Hormisdas were repulsed with contempt; and the ears of the Persian prince were wounded by a just reproach, that, unmindful of his royal birth, he conducted an army of strangers against his king and country. The Assyrians maintained their loyalty by a skilful, as well as vigorous, defence; till the lucky stroke of a battering-ram, having opened a large breach, by