Ahura Mazda ( ə-HOOR-ə MAZ-də), also known as Ormazd and Horomazes, is the principal god and sky deity in Zoroastrianism. The name combines the Avestan words ahura meaning "lord" and mazdā meaning "wisdom," thus translating to "lord of wisdom." Ahura Mazda is the first and most frequently invoked spirit in the Yasna, the central Zoroastrian liturgy, and is regarded as the supreme creator, the god of light, truth, and goodness. Etymology The name Ahura Mazda is derived from Avestan, the language of the Zoroastrian holy scriptures. Ahura signifies "lord" or "master," while Mazda means "wisdom" or "intelligence." In older scholarship, Mazda was sometimes interpreted as related to Sanskrit medhā ("wisdom"), reinforcing the meaning "lord of wisdom." The name appears in various forms across languages: in Middle Persian as Hormizd or Hormoz, in Armenian as Aramazd, and in Greek as Hormisdas. Historical Context The first notable invocation of Ahura Mazda occurred during the Achaemenid period (c. 550–330 BC) with the Behistun Inscription of Darius the Great. In that inscription, Darius attributes his kingship and victories to Ahura Mazda. Until the reign of Artaxerxes II (c. 405/404–358 BC), Ahura Mazda was worshipped and invoked alone in all extant royal inscriptions. With Artaxerxes II, Ahura Mazda was gathered into a triad of deities alongside Mithra and Anahita. During the Achaemenid period, the only known representation of Ahura Mazda at the royal court was an empty chariot drawn by white horses, which symbolized his presence and was used to invite him to accompany the Persian army into battle. Cultural Significance In Zoroastrianism, Ahura Mazda is the uncreated, all-knowing creator who stands in opposition to Angra Mainyu (the destructive spirit). He embodies truth (asha), light, and goodness, and human beings are called to choose his path. The Yaza, a term of praise used in the Avestan language, focuses on invoking Ahura Mazda along with the Amesha Spentas (beneficent immortals). His significance extends beyond religion: Ahura Mazda became a symbol of Persian identity and kingship, as seen in the iconography of Sassanian silverware and rock reliefs, where he is portrayed as a winged figure handing the divine investiture to the king. Related names include Hormizd, Hormoz, Hormazd, Ormazd, and Urmazd, all of which are variants found in Middle Persian, Persian, and Armenian contexts. Meaning: "Lord of wisdom" Origin: Avestan (Zoroastrian) Type: Chief deity name Usage Regions: Persian (Iran), historically Zoroastrian communities, and influenced cultures (Armenia, Central Asia)