Of its closing days we know but little from the monuments. Among the successors of Assur-bani-pal were Assur-etil-ilani-yukin (who still claimed rule in Babylonia), and Sin-sar-iskun. The latter has sometimes been identified with Sarakos, said by the Greek writer Abydênos to have been the last king of Assyria[ [5]. At all events the fall and destruction of Nineveh may be placed in b.c. 606.

The Babylonian Empire.—On its ruins rose the Babylonian empire of Nebuchadrezzar, the son of Nabopolassar. The battle of Carchemish placed him in possession of Syria, which the Egyptians had occupied after the fall of Nineveh. The battle was scarcely over when Nebuchadrezzar was recalled to Babylon by the death of his father (b.c. 605). Unlike the Assyrian kings, he cared but little about recording his successes in war. His inscriptions are occupied with the account of his building operations, of his gifts to the gods, and of his devotion to Bel-Merodach. Under him Babylon became one of the most splendid cities in the world. Its palaces, its temples, its hanging gardens and its walls were alike on a vast and magnificent scale. The temples were roofed with cedar of Lebanon, overlaid with gold and silver, and the ramparts of the royal house were finished in fifteen days. The suburb of Borsippa was included within the fortifications of the city, which were so strong as to be practicably impregnable. At the same time the other cities of Babylonia were not forgotten, and their temples were enlarged and beautified.

In b.c. 568 Nebuchadrezzar marched into Egypt, defeated the Pharaoh Amasis and occupied a part at least of the Delta. 'Phut of the Ionians' is mentioned in connexion with this campaign. It is the only military expedition mentioned in the texts we possess; even the monuments of Nebuchadrezzar found in Syria (at the mouth of the Nahr el-Kelb near Beyrout and in the Wadi Brissa near the ancient Riblah) are silent about his wars.

He was a great organizer, a great builder, and above all a man of genuine piety, which breathes through all his inscriptions. When he died, b.c. 562, he was succeeded by his son Evil-Merodach, who reigned only two years. Then the throne was usurped by a certain Nergal-sharezer (the son of Bel-zakir-iskun) who had married the daughter of Nebuchadrezzar. Nergal-sharezer built himself a new palace and died b.c. 556. He was followed by his infant son who reigned only three months, when he was murdered and the throne seized by Nabonidos (Nabu-nahid), the son of Nebo-balasu-iqbi, who was not related to the royal family. Nabonidos was a man of some energy, but he offended a powerful party in Babylonia by attempting to do what Hezekiah had done in Jerusalem—centralize the religious worship of the country and therewith the political power in the capital. Nabonidos was also an antiquarian and caused excavations to be made in the different temples of Babylonia in order to discover the records of their founders.

We are now well acquainted with the history of Nabonidos and the fall of his empire, thanks to three cuneiform documents which have been found in Babylonia. One is an inscription of Nabonidos himself; another an edict issued by Cyrus shortly after his conquest of the country; and the third the annals of the reign of Nabonidos, compiled the year after his overthrow. The empire of Nabonidos, we learn, extended as far westward as Gaza, but the 'Manda' or 'Nomads' of whom Astyages (Istuvegu) was king had devastated part of Western Asia and had destroyed the temple of the Moon-god at Harran. It was not until Cyrus, 'the little servant' of Astyages, had overthrown the Manda that Nabonidos was able to enter Harran and rebuild the ruined shrine.

Cyrus and the Fall of Babylon.—Cyrus, like his fathers, was king of Anzan in Elam, not of Persia. Anzan had been first occupied, it would appear, by his great-grandfather Teispes the Achaemenian. The conquest of Astyages and of his capital Ekbatana took place in b.c. 549, and a year or two later Cyrus obtained possession of Persia. In b.c. 538 the population in the south of Babylonia revolted, and Cyrus entered the country, where he was assisted by the native party which was hostile to Nabonidos. The Babylonian army was stationed in northern Babylonia, but it was utterly defeated at Opis in the month of Tammuz or June, and on the 14th of the month Sippara opened its gates to the conqueror. Gobryas, the governor of Kurdistan, was then sent by Cyrus against Babylon, which also opened its gates 'without fighting,' and Nabonidos, who had concealed himself, was taken prisoner. Gobryas placed the temple of Bel under a guard, and the daily services there proceeded as usual. The contract-tablets show that there was equally little cessation of business among the mercantile classes. But it was not until the 3rd of Marchesvan (October) that Cyrus himself arrived in Babylon and proclaimed a general amnesty, which was communicated by Gobryas to 'all the province of Babylon' of which he had been made governor. Shortly afterwards the wife of Nabonidos died; lamentation was made for her throughout Babylonia, and Kambyses, the son of Cyrus, conducted her funeral in one of the Babylonian temples.

The Cylinder Inscription of Cyrus.

Meanwhile Cyrus had assumed the title of 'King of Babylon,' thus claiming to be the legitimate descendant of the ancient Babylonian kings. He announced himself as the devoted worshipper of Bel and Nebo, who by the command of Merodach had overthrown the sacrilegious usurper Nabonidos, and he and his son accordingly offered sacrifices to ten times the usual amount in the Babylonian temples, and restored the images of the gods to their ancient shrines. At the same time he allowed the foreign populations who had been deported to Babylonia to return to their homes along with the statues of their gods. Among these foreign populations, as we know from the Old Testament, were the Jews.

Belshazzar.—One of the sons of Nabonidos was Belshazzar, who is mentioned in the contract-tablets as well as by his father. He seems to have been 'the king's son' who commanded the Babylonian army in its camp near Sippara. If so, it would appear that he had died or been slain before the final invasion of Babylonia by Cyrus, since no reference is made to him on that occasion, and the pretenders who afterwards rose against Darius in Babylonia called themselves not Belshazzar but 'Nebuchadrezzar, the son of Nabonidos.'