But Assyria was long in recovering from the effects of the revolt, which had shaken her to the foundations. The dynasty itself never recovered. Samas-Rimmon, indeed, at the head of the army which had overcome his brother, continued the military policy of his predecessors; the tribes of Media and southern Armenia were defeated, and campaigns were carried on against Babylonia, the strength of which was now completely broken. In B.C. 812 Babylon was taken, but two years later Samas-Rimmon himself died, and was succeeded by his son Rimmon-nirari III. His reign was passed in constant warfare on the frontiers of the empire, and in B.C. 804 Damascus was surrendered to him by its king Mariha, who became an Assyrian tributary. In the following year a pestilence broke out, and when his successor, Shalmaneser III., mounted the throne in B.C. 781, he found himself confronted by a new and formidable power, that of Ararat or Van. The eastern and northern possessions of Assyria were taken from her, and the monarchy fell rapidly into decay. In B.C. 763 an eclipse of the sun took place on the 15th of June, and was the signal for the outbreak of a revolt in Assur, the ancient capital of the kingdom. It spread rapidly to other parts of the empire, and though for a time the government held its own against the rebels, the end came in B.C. 745. Assur-nirari, the last of the old dynasty, died or was put to death, and Pulu or Pul, one of his generals, was proclaimed king on the 13th of Iyyar or April under the name of Tiglath-pileser III. Tiglath-pileser III. was the founder of the Second Assyrian empire, which was based on a wholly different principle from that of the first. Occupation and not plunder was the object of its wars. The ancient empire of Babylonia in western Asia was to be restored, and the commerce of the Mediterranean to be diverted into Assyrian hands. The campaigns of Tiglath-pileser and his successors were thus carried on in accordance with a deliberate line of policy. They aimed at the conquest of the whole civilised world, and the building up of a great organisation of which Nineveh and its ruler were the head. It was a new principle and a new idea. And measures were at once adopted to realise it. The army was made an irresistible engine of attack. Its training, discipline, and arms were such as the world had never seen before. And the army was followed by a body of administrators. The conquered population was transported elsewhere or else deprived of its leaders, and Assyrian colonies and garrisons were planted in its place. The administration was intrusted to a vast bureaucracy, at the head of which stood the king. He appointed the satraps who governed the provinces, and were responsible for the taxes and tribute, as well as for the maintenance of order. The bureaucracy was partly military, partly civil, the two elements acting as a check one upon the other.