Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Hanyar wucewa: Don wannan dalili dole ne mu yi watsi da iyakokin siyasa na zamani kuma mu kalli abubuwan da suka faru a cikin Babban Iran, wani yanki mai girma da ke rufe Caucasus, Mesopotamia, Anatolia, da Asiya ta Tsakiya, bayan iyakokin Iran na yanzu. Yanayin wannan yanki, tare da manyan tsaunukan tsaunuka, yana taka muhimmiyar rawa a yawancin labaran almara. Shekaru dubu na biyu kafin haihuwar Kristi yawanci ana ɗaukarsu a matsayin shekarun ƙaura saboda fitowar a yammacin Iran na sabon nau'in tukwane na Iran, kwatankwacin kayan da suka gabata na arewa maso gabashin Iran, wanda ke nuna zuwan mutanen Iran na dā. Wannan tukwane, launin toka mai launin toka zuwa baƙar fata, ya bayyana a kusa da 1400 BC. Ana kiranta Early Grey Ware ko Iron I, sunan na ƙarshe yana nuna farkon Zamanin ƙarfe a wannan yankin.  Tambaya: Me ya kamata mu kalli maimakon iyakokin siyasa na zamani idan ya zo ga Iran?
ci gaban tarihi a cikin Babban Iran