Zoroaster his subjects to adopt the religion of the Magians. Recalling other tradition, al-Tabari (i.681–683) recounts that Zaradusht accompanied a Jewish prophet to Bishtasb/Vishtaspa. Upon their arrival, Zaradusht translated the sage's Hebrew teachings for the king and so convinced him to convert (Tabari also notes that they had previously been "Sabi"s) to the Magian religion. The 12th-century heresiographer al-Shahrastani describes the Majusiya into three sects, the "Kayumarthiya", the "Zurwaniya" and the "Zaradushtiya", among which Al-Shahrastani asserts that only the last of the three were properly followers of Zoroaster. As regards the recognition of a prophet, Zoroaster has said: "They ask you
Zoroaster as Persian or Perso-Median Zoroaster; Ctesias located him in Bactria, Diodorus Siculus placed him among Ariaspai (in Sistan), Cephalion and Justin suggest east of greater Iran whereas Pliny and Origen suggest west of Iran as his birthplace. Moreover, they have the suggestion that there has been more than one Zoroaster. On the other hand, in post-Islamic sources Shahrastani (1086–1153) an Iranian writer originally from Shahristān, present-day Turkmenistan, proposed that Zoroaster's father was from Atropatene (also in Medea) and his mother was from Rey. Coming from a reputed scholar of religions, this was a serious blow for the various regions who