ミトリダテス戦争
It was founded by a Megarian colony, which soon subjugated the native Mariandynians and extended its power over a considerable territory. The prosperity of the city, rudely shaken by the Galatians and the Bithynians, was utterly destroyed in the Mithridatic Wars. It was the birthplace of Heraclides Ponticus. According to Greek mythology, the cave guarded by the three-headed dog Cerberus is located near the town. For his final quest, Heracles is tasked with entering the cave and capturing Cerberus.