Antiochus I Theos Dikaios Epiphanes Philorhomaios Philhellen was king of the Greco-Iranian kingdom of Commagene and the most famous king of that kingdom.
- Occupation
- monarch
- Position held
- king of Commagene
- Citizenship
- Kingdom of Commagene
- Born
- 86 BC
- Died
- 38 BC