Antigonus II Gonatas, (born c. 320—died 239 bc), King of Macedonia (276–239 bc). The son of Demetrius I Poliorcetes, he defeated the Gauls in Greece (279) and in Asia Minor (277), occupied key cities, and made alliances. He defeated Pyrrhus of Epirus in Greece (272) to solidify his control in Macedonia. In the Chremonidean War (267–261), he achieved lasting victory over Egypt, Sparta, and Athens. He allied with the Aetolian League and local tyrants to stave off incursions of the Achaean League. His defeat of the Egyptian fleet at Andros (244?) assured Macedonian hegemony in the Aegean.
Antigonus II Gonatas summary
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Antigonid dynasty Summary
Antigonid dynasty, ruling house of ancient Macedonia from 306 to 168 bce. The Antigonid dynasty was established when Demetrius I Poliorcetes, the son of Antigonus I Monophthalmus, ousted Cassander’s governor of Athens, Demetrius of Phaleron, and conquered the island of Cyprus, thereby giving his
army Summary
Army, a large organized armed force trained for war, especially on land. The term may be applied to a large unit organized for independent action, or it may be applied to a nation’s or ruler’s complete military organization for land warfare. Throughout history, the character and organization of
war Summary
War, in the popular sense, a conflict between political groups involving hostilities of considerable duration and magnitude. In the usage of social science, certain qualifications are added. Sociologists usually apply the term to such conflicts only if they are initiated and conducted in accordance
government Summary
Government, the political system by which a country or community is administered and regulated. Most of the key words commonly used to describe governments—words such as monarchy, oligarchy, and democracy—are of Greek or Roman origin. They have been current for more than 2,000 years and have not
