Babylonia was the first to feel the results of the change of dynasty at Nineveh. The northern part of it was annexed to Assyria, and secured by a chain of fortresses. Tiglath-Pileser now attacked the Kurdish tribes, who were constantly harassing the eastern frontier of the kingdom, and chastised them severely, the Assyrian army forcing its way through the fastnesses of the Kurdish mountains into the very heart of Media. But Ararat, or Armenia, was still a dangerous neighbour, and accordingly Tiglath-Pileser's next campaign was against a confederacy of the nations of the north headed by Sarduris of Van. The confederacy was utterly defeated in Kommagênê, 72,950 prisoners falling into the hands of the Assyrians, and the way was opened into Syria. In B.C. 742 the siege of Arpad (now Tel Erfâd) began, and lasted two years. Its fall brought with it the submission of Northern Syria, and it was next the turn of Hamath to be attacked. Hamath was in alliance with Uzziah of Judah, and its king Eniel may have been of Jewish extraction. But the alliance availed nothing. Hamath was taken by storm, part of its population transported to Armenia, and their places taken by colonists from distant provinces of the empire, while nineteen of the districts belonging to it were annexed to Assyria. The kings of Syria now flocked to render homage and offer tribute to the Assyrian conqueror. Among them we read the names of Menahem of Samaria, Rezon of Syria, Hiram of Tyre, and Pisiris of Carchemish. This was the occasion when, as we learn from 2 Kings xv. 19, Menahem gave a thousand talents of silver to the Assyrian king Pul, the name under which Tiglath-Pileser continued to be known in Babylonia, and, as the Old Testament informs us, in Palestine also.