The four last sons of Canaan represent cities, and not tribes. Arka, called Irqat in the Tel el-Amarna tablets, and now known as Tel 'Arqa, was one of the inland cities of Phoenicia, in the mountains between the Orontes and the sea. Sin, which is mentioned by Tiglath-pileser III., was in the same neighbourhood, as well as Zemar (now Sumra), which, like Arvad (the modern Ruâd), is named repeatedly in the Tel el-Amarna correspondence. It was at the time an important Phoenician fortress,--"perched like a bird upon the rock,"--and was under the control of the governor of Gebal. Arvad was equally important as a sea-port, and its ships were used for war as well as for commerce. As for Hamath (now Hamah), the Khamat and Amat of the Assyrian texts, it was already a leading city in the days of the eighteenth Egyptian dynasty. Thothmes III. includes it among his Syrian conquests under the name of Amatu, as also does Ramses III. The Hittite inscriptions discovered there go to show that, like Kadesh on the Orontes, it fell at one time into Hittite hands. Such then was the ethnographical map of Palestine in the Patriarchal Age. Canaanites in the lowlands, Amorites and Hittites in the highlands contended for the mastery. In the desert of the south were the Amalekite Beduin, ever ready to raid and murder their settled neighbours. The mountains of Seir were occupied by the Horites, while prehistoric tribes, who probably belonged to the Amorite race, inhabited the plateau east of the Jordan. This was the Palestine to which Abraham migrated, but it was a Palestine which his migration was destined eventually to change. Before many generations had passed Moab and Ammon, the children of his nephew, took the place of the older population of the eastern table-land, while Edom settled in Mount Seir. A few generations more, and Israel too entered into its inheritance in Canaan itself. The Amorites were extirpated or became tributary, and the valleys of the Jordan and Kishon were seized by the invading tribes. The cities of the extreme south had already become Philistine, and the strangers from Caphtor had supplanted in them the Avim of an earlier epoch. Meanwhile the waves of foreign conquest had spread more than once across the country. Canaan had been made subject to Babylonia, and had received in exchange for its independence the gift of Babylonian culture. Next it was Egypt which entered upon its career of Asiatic conquest, and Canaan for a while was an Egyptian province. But the Egyptian dominion in its turn passed away, and Palestine was left the prey of other assailants, of the Hittites and the Beduin, of the people of Aram Naharaim and the northern hordes. Egyptians and Babylonians, Hittites and Mesopotamians mingled with the earlier races of the country and obliterated the older landmarks. Before the Patriarchal Age came to an end, the ethnographical map of Canaan had undergone a profound change. CHAPTER III