Antigonus II Gonatas
Corinth remained under Antigonid control for half a century. After 280 BC, it was ruled by the faithful governor Craterus; but, in 253/2 BC, his son Alexander of Corinth, moved by Ptolemaic subsidies, resolved to challenge the Macedonian supremacy and seek independence as a tyrant. He was probably poisoned in 247 BC; after his death, the Macedonian king Antigonus II Gonatas retook the city in the winter of 245/44 BC.