Book 15
3.10
Cold water for baths is suddenly heated by exposure to the sun. Barley spread out in the sun is roastedGroskurd reads, ἅλλεσθαι, hops or jumps up. like barley prepared in ovens. For this reason earth is laid to the depth of two cubits upon the roofs of the houses. They are obliged to construct their houses narrow, on account of the weight placed upon them, and from want of long beams, but, as large dwellings are required to obviate the suffocating heat the houses are long.
3.10
The beam made of the palm tree has a peculiar property, for although it retains its solidity, it does not as it grows old give way downwards, but curves upwards with the weight, and is a better support to the roof.
3.10
The cause of the scorching heat is said to be high, overhanging mountains on the north, which intercept the northern winds. These, blowing from the tops of the mountains at a great height, fly over without touching the plains, to the more southern parts of Susis. There the air is still, particularly when the Etesian winds cool the other parts of the country which are burnt up by heat.
3.11
Susis is so fertile in grain, that barley and wheat produce, generally, one hundred, and sometimes two hundred fold. Hence the furrows are not ploughed close together, for the roots when crowded impede the sprouting of the plant.
