REEL HISTORY: Did Zoroastrianism start in northern Afghanistan? #Afghanistan #India #Persia #Iran #zoroastrianism #zoroaster #zartosht #zarathustra #religion #islam #christianity #judaism #monotheism #Aria #Herat #Ariana #Kandahar #Balkh #History #Ancienthistory #Greek #Strabos #GreekHistory #IndusRiver #historical #Avesta #Hindu #Sanskrit #avestan #avesta