Zartosht No-Diso (Death of Zarathushtra), Dey 11. This day in the Zoroastrian calendar commemorates the death of Zarathushtra, the founder of the Zoroastrian faith. On this day, Zoroastrians hold special ceremonies and recite passages from the Avesta to honor Zarathushtra’s memory. The observance provides an opportunity to reflect on Zarathushtra’s teachings and his influence on Zoroastrian identity and culture.
