Following his death, Alexander’s empire broke up into smaller, competing states whose rulers sometimes hired mercenaries to supplement their own armies. In 278 B.C., King Nicomedes I of Bithynia welcomed as allies 20,000 European Celts, veterans who had successfully invaded Macedonia two years earlier. These warriors, who called themselves the Galatai, marched into northwestern Anatolia with 2,000 baggage wagons and 10,000 noncombatants: provisioners and merchants as well as wives and children. Ancient texts tell us that some of these immigrants settled at Gordion, the old Phrygian capital of King Midas, about 60 miles southwest of modern Ankara. Exactly when Galatians took over the town is unknown, but archaeological evidence suggests they were there soon after 270 B.C., the time when documentary sources tell us that Celts began raiding in central Anatolia.
via Celtic Sacrifice.
