the Amorite god (_îlu Amurrū_), which was introduced into Babylonia at an exceedingly early date, confirms this explanation. In all probability there is not at present sufficient data for ascertaining the dates when these names first appear, but Tidnu or Tidalu was probably the earlier of the two. What the exact boundaries of the district were are doubtful. Prof. Sayce, after examining the Tel-el-Amarna tablets, comes to the conclusion that it denoted the inland region immediately to the north of the Palestine of later days. In this Petrie concurs, the country being, according to him, the district of middle and lower Orontes, and certainly covering a large area. This, of course, would be the position of the tract over which they held sway in the earlier ages, but later they must have extended their power so as to embrace the Jebusites (Jerusalem), and even Mamre in Gen. xiv. 13. From this wide extension of the dominions of the Amorites in the book of the Bible dealing with the earliest period of Jewish history, and from the fact that the Assyro-Babylonians used the word to indicate the west in general, it is clear that the Amorites occupied a wide tract in the earlier ages, and must have been pushed gradually back, probably by the Babylonians under Sargon of Agadé, leaving, however, centres of Amorite influence in the south, which, when the power of Egypt, which followed that of Babylonia, waned and disappeared, left certain independent states under Amorite rulers. It is thus that, at the time of the Exodus, we find Og ruling at Bashan, who had threescore cities, all the region of Argob, his chief seats being Edrei and Ashtaroth. This ruler and his people were of the remnant of the Rephaim, regarded by Sayce as of Amorite origin (Hastings’s _Dictionary of the Bible_, under “Amorites”). Whatever doubt there may be, however, about the origin of the Bashanites, there is none concerning Sihon king of the Amorites dwelling more to the south. A man of great courage and daring, he had driven the Moabites out of their territory, obliging them to retreat across the Arnon. On the entry of the Israelites, he gathered his troops and attacked them, but was defeated and killed. Josephus (_Ant._ iv. 5, sect. 2) has some curious details of this battle, in which he states that the Amorites were unable to fight successfully when away from the shelter of their cities, but in view of their successes against the Moabites, we may be permitted to doubt this.