(…)The most striking example of the syncretism of gods in ancient Parthia actually occurs in a former Armenian satellite kingdom, namely Commagene, the modern Malatya district. Here a scion of the Armenian Orontid house, King Antiochus I (69 — 38 B.C.) built himself a funeral hill at Nimrud Dagh.(..) We see the king’s paternal ancestors, traced back to the Achaemenian monarch Darius, son of Hystaspes, while Greek inscriptions record the dead ruler’s connections with the Armenian dynasty of the Orontids.