Generations of Noah Noah's three sons Shem, Ham and Japheth, from which were derived Semites, Hamites and Japhetites, certain of Noah's grandsons including Elam, Ashur, Aram, Cush, and Canaan, from which the Elamites, Assyrians, Arameans, Cushites and Canaanites, as well as further descendants including Eber (from which "Hebrews"), the hunter-king Nimrod, the Philistines and the sons of Canaan including Heth, Jebus and Amorus, from which Hittites, Jebusites and Amorites. As Christianity took over the Roman world, it adopted the idea that all the world's peoples were descended from Noah. But the tradition of Hellenistic Jewish identifications of the ancestry of various peoples, which
Ennoblement personal virtue: Shem, Ham and Japheth sprang from the same father, yet Ham was ignoble and King David rose from shepherd to become king through sheer faith and soldierly courage. Bartolus defined natural nobility by reference to Aristotle, who in his "Politics" explains how some are marked out for freedom by their virtues (and specifically by their capacity to rule), and are so distinguished from the mass of men whose talents fit them only for a servile role. Those free men whose virtues thus fit them to rule Bartolus defines as the natural nobility. With regard to natural nobility, Bartolus