had dammed up the Pallacopas again, so that the water might be turned back within the banks and carried down the channel of the river, it would have drained the Euphrates into itself, and consequently the Assyrian country would not be watered by it. But the outlet of the Euphrates into the Pallacopas was dammed up by the viceroy of Babylonia with great labour (although it was an easy matter to construct the outlet), because the ground in this region is slimy and most of it mud, so that when it has once received the water of the river it is not easy to turn it back. But more than 10,000 Assyrians were engaged in this labour even until the third month. When Alexander was informed of this, he was induced to confer a benefit upon the land of Assyria. He determined to shut up the outlet where the stream of the Euphrates was turned into the Pallacopas. When he had advanced about thirty stades, the earth appeared to be somewhat rocky, so that if it were cut through and a junction made with the old canal along the Pallacopas, on account of the hardness of the soil, it would not allow the water to percolate, and there would be no difficulty in turning it back at the appointed season. For this purpose he sailed to the Pallacopas, and then continued his voyage down that canal into the pools towards the country of the Arabs. There seeing a certain admirable site, he founded a city upon it and fortified it. In it he settled as many of the Grecian mercenaries as volunteered to remain, and such as were unfit for military service by reason of age or wounds.
CHAPTER XXII.
An Omen of Alexander's Approaching Death.
Having thus proved the falsity of the prophecy of the Chaldaeans, by not having experienced any unpleasant
