way does the find affect our conception of the history of the country, and we may therefore pass on to a consideration of such recent discoveries as throw new light upon the course of history in Western Asia. With the advent of the First Dynasty in Babylon Elam found herself face to face with a power prepared to dispute her claims to exercise a suzerainty over the plains of Mesopotamia. It is held by many writers that the First Dynasty of Babylon was of Arab origin, and there is much to be said for this view. M. Pognon was the first to start the theory that its kings were not purely Babylonian, but were of either Arab or Aramaean extraction, and he based his theory on a study of the forms of the names which some of them bore. The name of Samsu-imna, for instance, means “the sun is our god,” but the form of the words of which the name is composed betray foreign influence. Thus in Babylonian the name for “sun” or the Sun-god would be _Shamash_ or _Shamshu_, not _Samsu_; in the second half of the name, while _ilu_ (“god”) is good Babylonian, the ending _na_, which is the pronominal suffix of the first person plural, is not Babylonian, but Arabic. We need not here enter into a long philological discussion, and the instance already cited may suffice to show in what way many of the names met in the Babylonian inscriptions of this period betray a foreign, and possibly an Arabic, origin. But whether we assign the forms of these names to Arabic influence or not, it may be regarded as certain that, the First Dynasty of Babylon had its origin in the incursion into Babylonia of a new wave of Semitic immigration. [Illustration: 240.jpg BRICK STAMPED WITH AN INSCRIPTION OF KUDUR-MABUG] The invading Semites brought with them fresh blood and unexhausted energy, and, finding many of their own race in scattered cities and settlements throughout the country, they succeeded in establishing a purely Semitic dynasty, with its capital at Babylon, and set about the task of freeing the country from any vestiges of foreign control. Many centuries earlier Semitic kings had ruled in Babylonian cities, and Semitic empires had been formed there. Sargon and Narâm-Sin, having their capital at Agade, had established their control over a considerable area of Western Asia and had held Elam as a province. But so far as Elam was concerned Kutir-Nakhkhunte had reversed the balance and had raised Elam to the position of the predominant power.