What was the name of the area in the highlands of central Anatolia ruled by Deiotarus?
Deiotarus Deiotarus of Galatia (in Galatian and Greek Deiotaros, surnamed Philoromaios;  105 BC 42 BC, 41 BC or 40 BC) was a Chief Tetrarch of the Tolistobogii in western Galatia, Asia Minor, and a King of Galatia ("Gallo-Graecia"). He was considered one of the most adept of Celtic kings, ruling the three tribes of Celtic Galatia from his fortress in Blucium.
Gargara Gargara (Ancient Greek: Γάργαρα ) was an ancient Greek city on the southern coast of the Troad region of Anatolia. It was initially located beneath Mount Gargaron, one of the three peaks of Mount Ida, today known as Koca Kaya ( ). At some point in the 4th century BCE the settlement moved approximately 5.8 km south of Koca Kaya to a site on the small coastal plain near the modern villages of and ( ), at which point the previous site came to be known as Old Gargara (Ancient Greek: Παλαιγάργαρος ). Both sites are located in the Ayvacık district of Çanakkale Province in Turkey.