Strabo, Geography
H.C. Hamilton, Esq., W. Falconer, M.A., Ed.

Nearchus gives the same account, but does not agree with Aristobulus respecting the rains in summer, but says that the plains are watered by rain in the summer, and that they are without rain in winter. Both writers, however, speak of the rise of the rivers. Nearchus says, that the men encamped upon the Acesines¹ were obliged to change their situation for another more elevated, and that this was at the time of the rise of the river, and of the summer solstice.

Aristobulus gives even the measure of the height to which the river rises, namely, forty cubits, of which twenty would fill the channel beyond its previous depth up to the margin, and the other twenty are the measure of the water when it overflows the plains.

They agree also in saying that the cities placed upon mounds become islands, as in Egypt and Ethiopia, and that the inundation ceases after the rising of Arcturus, when the waters recede. They add, that the ground when half dried is sowed, after having been prepared by the commonest labourer, yet the plant comes to perfection, and the produce is good. The rice, according to Aristobulus, stands in water in an enclosure. It is sowed in beds. The plant is four cubits in height, with many ears, and yields a large produce. The harvest is about the time of the setting of the Pleiades, and the grain is beaten out like barley. It grows in Bactriana, Babylonia, Susis, and in the Lower Syria. Megillus says that it is sowed before the rains, but does not require irrigation or transplantation, being supplied with water from tanks.

The bosmorum, according to Onesicritus, is a kind of corn smaller than wheat, and grows in places situated be- tween rivers. After it is threshed out, it is roasted; the threshers being previously bound by an oath not to carry it away unroasted from the threshing floor; a precaution to prevent the exportation of the seed.