Zoroastrianism is one of the world’s oldest monotheistic religions, originating in ancient Persia (modern-day Iran) roughly between 1500–1000 BCE. Founder It was founded by the prophet Zoroaster (also known as Zarathustra or Zartosht), a priest who received divine visions from Ahura Mazda (the "Wise Lord"), the supreme, all-good creator god. According to tradition, at around … Continue reading What is Zoroastrianism?