أهورامزدا
Ahura Mazda first appeared in the Achaemenid period (c. 550 – 330 BC) under Darius I's Behistun Inscription. Until Artaxerxes II of Persia (405–04 to 359–58 BC), Ahura Mazda was worshipped and invoked alone in all extant royal inscriptions. With Artaxerxes II, Ahura Mazda was invoked in a triad, with Mithra and Anahita. In the Achaemenid period, there are no known representations of Ahura Mazda at the royal court other than the custom for every emperor to have an empty chariot drawn by white horses, to invite Ahura Mazda to accompany the Persian army on battles. Images of Ahura Mazda, however, were present from the 5th century BC, but were stopped and replaced with stone carved figures in the Sassanid period and later removed altogether through an iconoclastic movement supported by the Sassanid dynasty.