One of the monarchs with whom Thothmes III corresponded was the king of Assyria. The enemies of Egypt in northern Mesopotamia were the Hittites and Mitannians, and their allies, and these were also the enemies of Assyria. But to enable us to deal with the new situation which was created by Egypt in Mesopotamia, it is necessary in the first place to trace the rise of Assyria, which was destined to become for a period the dominating power in Western Asia, and ultimately in the Nile valley also. The Assyrian group of cities grew up on the banks of the Tigris to the north of Babylonia, the mother country. The following Biblical references regarding the origins of the two states are of special interest:-- Now these are the generations of the sons of Noah: Shem, Ham, and Japheth.... The sons of Ham: Cush, and Mizraim, and Phut, and Canaan.... And Cush begat Nimrod; he began to be a mighty one in the earth. He was a mighty hunter before the Lord; wherefore it is said, Even as Nimrod the mighty hunter before the Lord. And the beginning of his kingdom was Babel, and Erech, and Accad, and Calneh, in the land of Shinar. Out of that land went forth Asshur and builded Nineveh, and the city Rehoboth, and Calah, and Resen between Nineveh and Calah: the same is a great city. The children of Shem: Elam and Asshur ... (_Genesis_, x, 1-22). The land of Assyria ... and the land of Nimrod in the entrances thereof (_Micah_, v, 6). It will be observed that the Sumero-Babylonians are Cushites or Hamites, and therefore regarded as racially akin to the proto-Egyptians of the Mediterranean race--an interesting confirmation of recent ethnological conclusions. Nimrod, the king of Babel (Babylon), in Shinar (Sumer), was, it would appear, a deified monarch who became ultimately identified with the national god of Babylonia. Professor Pinches has shown[298] that his name is a rendering of that of Merodach. In Sumerian Merodach was called Amaruduk or Amarudu, and in the Assyro-Babylonian language Marduk. By a process familiar to philologists the suffix "uk" was dropped and the rendering became Marad. The Hebrews added "ni" = "ni-marad", assimilating the name "to a certain extent to the 'niphal forms' of the Hebrew verbs and making a change", says Pinches, "in conformity with the genius of the Hebrew language". Asshur, who went out of Nimrod's country to build Nineveh, was a son of Shem--a Semite, and so far as is known it was after the Semites achieved political supremacy in Akkad that the Assyrian colonies were formed. Asshur may have been a subject ruler who was deified and became the god of the city of Asshur, which probably gave its name to Assyria.