"”The first chapter of the Vendidad or the handbook of the Parsees enumerates sixteen holy lands created by Ahura Mazda which were later rendered unfit for the residence of man (i.e. the ancestors of the Iranians) on account of different things created by Angra Mainyu, the evil spirit of the Avesta… The first of these lands was of course Airyana Vaejo which was abandoned by the ancestors of the Iranians because of severe winter and snow; of the others, one was Hapta Hindu, i.e. Saptasindhu”."