46.

After the hunters and the shepherds, follows the fourth caste, which consists, he says, of those who work at trades, retail wares, and who are employed in bodily labour. Some of these pay taxes, and perform certain stated services. But the armour-makers and ship-builders receive wages and provisions from the king, for whom only they work. The general-in-chief furnishes the soldiers with arms, and the admiral lets out ships for hire to those who undertake voyages and traffic as merchants.