The struggle for power which broke out almost immediately after his death among the successors of Alexander may be regarded as having been brought to a close by the battle of Ipsus. The period of fermentation was then concluded, and something like a settled condition of things brought about. A quadripartite division of Alexander’s dominions was recognized, Macedonia, Egypt, Asia Minor, and Syria (or south-western Asia) becoming thenceforth distinct political entities. Asia Minor, the kingdom of Lysimachus, had indeed less of unity than the other three states. It was already disintegrated, the kingdoms of Bithynia, Pontus, and Cappadocia, subsisting side by side with that of Lysimachus, which was thus limited to western and south-western Asia Minor. After the death of Lysimachus, further changes occurred; but the state of Pergamus, which sprang up this time, may be regarded as the continuation of Lysimachus’s kingdom, and as constituting from the time of Eumenes I. (B.C. 263) a fourth power in the various political movements and combinations of the Graeco-Oriental world. Of the four powers thus established, the most important, and that with which we are here especially concerned, was the kingdom of Syria (as it was called), or that ruled for 247 years by the Seleucidae. Seleucus Nicator, the founder of this kingdom, was one of Alexander’s officers, but served without much distinction through the various compaigns by which the conquest of the East was effected. At the first distribution of provinces (B.C. 323) among Alexander’s generals after his death, he received no share; and it was not until B.C. 320, when upon the death of Perdiccas a fresh distribution was made at Triparadisus, that his merits were recognized, and he was given the satrapy of Babylon. In this position he acquired a character for mildness and liberality, and made himself generally beloved, both by his soldiers and by those who were under his government. In the struggle between Antigonus and Eumenes (B.C. 317-316), he embraced the side of the former, and did him some good service; but this, instead of evoking gratitude, appears to have only roused in Antigonus a spirit of jealousy. The ambitious aspirant after universal dominion, seeing in the popular satrap a possible, and far from a contemptible, rival, thought it politic to sweep him out of his way; and the career of Seleucus would have been cut short had he not perceived his peril in time, and by a precipitate flight secured his safety. Accompanied by a body of no more than fifty horsemen, he took the road for Egypt, escaped the pursuit of a detachment sent to overtake him, and threw himself on the protection of Ptolemy.