Ahura Mazda. the Iranian sky god, the Wise Lord, and god of order, depicted as a bearded man on a winged disk, was the principal god of the ancient Zoroastrians. He was one of the Indo-Iranian spiritual lords who also included Mithra and Varuna. Achaemenid Persians worshiped him as Ahuramazda, giver of kingship. Later dynasties worshiped him as a perfect and omniscient spirit. He came to be depicted in human form.
Most of the puras are found on the island of Bali, as Hinduism is the predominant religion in the island; however many puras exist in other parts of Indonesia where there are significant numbers of Balinese people. Mother Temple of Besakih is the most important, the largest and holiest temple in Bali. A large number of puras have been built in Bali, leading it to gain the nickname "the Island of a Thousand Puras".