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Demetrius II,d. 229 B.C., king of Macedon (239–229 B.C.), son of Antigonus IIAntigonus II
(Antigonus Gonatas) , c.320–239 B.C., king of Macedon, son of Demetrius I. He took the title king on his father's death (283) but made good his claim only by defeating the Gauls in Thrace and by taking Macedon in 276.
..... Click the link for more information. . His reign was a confusion of wars and invasions, mostly concerned with possession of Epirus. The Aetolian LeagueAetolian League,
confederation centering in the cities of Aetolia. It was formed in the 4th cent. B.C. and began to gain power in the 3d cent. in opposing the Achaean League and the Macedonians.
..... Click the link for more information. and the Achaean LeagueAchaean League
, confederation of cities on the Gulf of Corinth. The First Achaean League, about which little is known, was formed presumably before the 5th cent. B.C. and lasted through the 4th cent. B.C. Its purpose was mutual protection against pirates.
..... Click the link for more information. united against him and defeated him. His heir was his son Philip VPhilip V,
238–179 B.C., king of Macedon (221–179), son of Demetrius II, successor of Antigonus III. He won fame in a war in Greece (220–217), in which he sided with the Achaean League against the Spartans and the Aetolian League.
..... Click the link for more information. .