Galatia was a region of Central Anatolia settled by the Gauls after their invasions in the mid 3rd Century BC. From then until 62 BC, the Galatians ruled themselves by means of decentralized Tetrarchies, but in 62 the Romans established a Kingdom of Galatia, which lasted around 35 years.

Kings of Galatia, 62-25 BC

• Deiotarus 62-40 BC
• Brogitarius 62-44 BC
• Amintas 37-25 BC