Antiochus is famous for building the impressive religious sanctuary of Mount Nemrut. When Antiochus reigned as king he was creating a royal cult for himself and preparing to be worshipped after his death. Antiochus was inspired to create his own cult in the Greek form of the religion Zoroastrianism. Antiochus left many Greek inscriptions revealing many aspects of his religion and explaining his purpose of action. In one inscription, Antiochus directed that his tomb should be built in a high and holy place, remote from people and close to the gods, among whom he would be numbered. Antiochus wanted his body to be preserved for eternity. The gods he worshipped were a syncretism of Greek and Iranian gods, such as Heracles-Artagnes-Ares, Zeus-Oromasdes, and Apollo-Mithras-Helios-Hermes. The monumental effigies at the site show both Persian and Greek iconographic influences: Persian influences can be seen in the clothes, headgear and the colossal size of the images, while the depiction of their physical features derives from Greek artistic style.