The conquests of Alexander in Asia concern us only so far as they called into being a class of states in Western Asia, all of which received a greater or less share of Hellenic culture, and some of which may claim a place in the actual Greek world. By the division of the empire of Alexander after the battle of Ipsos, _Egypt_ became the kingdom of Ptolemy, with whose descendants it remained down to the Roman conquest. ♦B.C. 301.♦ The civilization of the Egyptian court was Greek, and Alexandria became one of the greatest of Greek cities. ♦Egypt under the Ptolemies.♦ Moreover the earlier kings of the Ptolemaic dynasty held various islands in the Ægæan, and points on the coast of Asia and even of Thrace, which made them almost entitled to rank as a power in Greece itself. ♦The Seleukid dynasty.♦ The great Asiatic power of Alexander passed to _Seleukos_ and his descendants. The early kings of his house ruled from the Ægæan to the Hyphasis, though this great dominion was at all times fringed and broken in upon by the dominions of native princes, by independent Greek cities, and by the dominions of other Macedonian kings. ♦Circa B.C. 256.♦ But in the third century their dominion was altogether cut short in the East by the revolt of the Parthians in northern Persia, by whom the eastern provinces of the Seleukid kingdom were lopped away. ♦B.C. 191-181.♦ And when Antiochos the Great provoked a war with Rome, his dominion was cut short to the West also. The Seleukid power now shrank up into a local kingdom of _Syria_, with Tauros for its north-western frontier. ♦Cities of independent state in Asia Minor. B.C. 283.♦