...king invented huts that humans should not shiver, or be soaked by rain, or oppressed by heat. Moreover; he it was who first thought of coats of sheep-skins, such as poor folk still wear in Euboea and Phocis . He too it was who checked the habit of eating green leaves, grasses, and roots always inedible and sometimes poisonous. But he introduced as food the nuts of trees, not those of all trees but only ...