What was the name of the area in the highlands of central Anatolia ruled by Deiotarus?
Galatia Ancient Galatia ( ; Greek: Γαλατία , Turkish: "Galatlar" ) was an area in the highlands of central Anatolia (Ankara, Çorum, Yozgat Province) in modern Turkey. Galatia was named for the immigrant Gauls from Thrace (cf. Tylis), who settled here and became its ruling caste in the 3rd century BC, following the Gallic invasion of the Balkans in 279 BC. It has been called the "Gallia" of the East, Roman writers calling its inhabitants "Galli" ("Gauls" or "Celts").
Adobogiona the Elder Adobogiona (fl. c. 90 BC - c. 50 BC) was a Galatian princess from Anatolia. She was the daughter of a Celtic noble named Deiotarus and sister to Brogitarus from the Tolistobogii tribe. Her cousin was the tetrarch Deiotarus Philoromaios, a Roman client king of Galatia, who had a daughter of the same name.