The Decline and Fall of the Roman Empire · ¶336

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,…

Edward Gibbon · Project Gutenberg #732 (Milman edition) — public domain
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