Zoroaster

Zoroaster (Greek Ζωροάστρης, Zōroastrēs) or Zarathustra (Avestan: Zaraθuštra), also referred to as Zartosht (Persian: زرتشت), was an ancient Iranian prophet and religious poet. The hymns attributed to him are the scriptural basis of Zoroastrianism. Zoroaster is generally accepted to be an authentic historical figure.