The Assyrians obliterated Israel in 722 BC and most of the Hebrew tribes disappeared from history in mass deportations. Judah lasted the longest. It was more compact and somewhat less in the path of great states; it survived until 587 BC, when Jerusalem’s walls and Temple were razed by a Babylonian army. The Judaeans, too, then suffered deportations, many of them being carried away to Babylon, to the great experience of the Exile, a period so important and formative that after it we may properly speak of ‘the Jews’, the inheritors and transmitters of a tradition still alive and easily traced. Once more great empires had established their grip in Mesopotamia and gave its civilization its last flowering. The circumstances which had favoured the appearance of a Jewish state had disappeared. Fortunately for the Jews, the religion of Judah now ensured that this did not mean that their national identity was doomed too.
Since the days of Hammurabi, the peoples of the Mesopotamian valley had been squeezed in a vice of migratory peoples. For a long time its opposing jaws had been the Hittites and the Mitanni, but from time to time others had ruled in Assur and Babylon. When, in due course, the Hittites also crumbled, ancient Mesopotamia was the seat of no great military power for a long time. A cluster of aggressive Semitic tribes whom scholars call Aramaeans, followers of the old tradition of expansion into the fertile lands from the desert, were the awkward and touchy neighbours of the reduced kings of Assyria for 200 years or so – for about as long as the United States has existed. Though one of these Semitic peoples was called the Chaldees and therefore subsequently gave its name somewhat misleadingly to Babylonia, there is not much to be remarked in this story except further evidence of the fragility of the political constructions of the ancient world.
Shape only begins to reappear in the turmoil of events in the ninth century BC when Mesopotamia recovered. Then, the Old Testament tells us, Assyrian armies were once more on the move against the Syrian and Jewish kingdoms. After some successful resistance the Assyrians came back again and again, and they conquered. This was the beginning of a new, important and unpleasant phase of Middle Eastern history. A new Assyrian empire was in the making. In the eighth century it was moving to its apogee, and Nineveh, the capital high up the Tigris, which had replaced the ancient centre of Assur, became the focus of Mesopotamian history as Babylon had once been. The Assyrian empire was unified in a way that other great empires were not; it did not rely on the vassalization of kings and the creation of tributaries. Instead, it swept native rulers away and installed Assyrian governors. Often, too, it swept away peoples. One of its characteristic techniques was mass deportation; the Ten Tribes of Israel are the best-remembered victims.
Assyrian expansion was carried forward by repeated and crushing victory. Its greatest successes followed 729 BC, when Babylon was seized. Soon after, Assyrian armies destroyed Israel; Egypt was invaded, its kings were confined to Upper Egypt and the delta was annexed. By then Cyprus had submitted, Cilicia and Syria had been conquered. Finally, in 646 BC, Assyria made its last important conquest, part of the land of Elam, whose kings dragged the Assyrian conqueror’s chariot through the streets of Nineveh. The consequences were of great importance for the whole Middle East. A standardized system of government and law spanned the whole area for the first time. Conscript soldiers and deported populations were moved about within it, sapping its provincialism. Aramaic spread widely as a common language. A new cosmopolitanism was possible after the Assyrian age.