All this leads us to the neighbourhood of Hebron, and suggests the question whether "the district of the Confederates" was not that of which Hebron, "the Confederacy," was the central meeting-place and sanctuary. Hebron has preserved its sacred character down to the present day; it long disputed with Jerusalem the claim of being the oldest and most hallowed shrine in Southern Palestine, and it was for many years the capital of Judah, Moreover, we know that "Hebron" was not the only name the city possessed. When Abram was "confederate" with the three Amorite chieftains it was known as Mamre (Gen. xiii. 18), and at a later day under the rule of the three sons of Anak it was called Kirjath-Arba. According to the Biblical narrative Hebron was at once Amorite, Hittite, and Canaanite. Here, therefore, there was a confederation of tribes and races who would have met together at a common sanctuary. When Ezekiel says that Jerusalem was both Hittite and Amorite in its parentage, he may have been referring to its conquest and settlement by such a confederacy as that of Hebron. At all events we learn from Su-yardata's letter that Ebed-Tob eventually fell into the hands of his enemies; he was captured by Labai, and it is possible that his city became at the same time the prey of the Khabiri. But all this is speculation, which may or may not prove to be correct. All we can be sure of is that the Khabiri or "Confederates" had their seat in the southern part of Palestine, and that we need not go outside Canaan to discover who they were. Ebed-Tob, at all events, carefully distinguishes them from either the Babylonians or the people of Naharaim. In his letters, as everywhere else in the Tel el-Amarna correspondence, the Babylonians are called Kassi or Kassites. The name is written differently in the cuneiform texts from that of the Ethiopians, the Kash of the hieroglyphic inscriptions. Both, however, are alike represented in Hebrew by Cush, and hence we have not only a Cush who is the brother of Mizrairn, but also another Cush who is the father of Nimrod. The name of the latter takes us back to the age of the Tel el-Amarna tablets. Nahrima, or Naharaim, was the name by which the kingdom of Mitanni was known to its Canaanite and Egyptian neighbours. Mitanni, in fact, was its capital, and it may be that Lutennu (or Lotan), as the Egyptians called Syria and Palestine, was but a mispronunciation of it. Along with the Babylonians the people of Naharaim had made themselves formidable to the inhabitants of Canaan, and their name was feared as far south as Jerusalem. Even the governor of the Canaanite town of Musikhuna, not far from the Sea of Galilee, bore the Mitannian name of Sutarna. It was not, indeed, until after the Israelitish conquest that the last invasion of Canaan by a king of Aram-Naharaim took place.