Juyin juya halin Abbasid a shekara ta 750 miladiyya ^[34] karkashin jagorancin janar na Iran Abu Muslim Khorasani, ya nuna gagarumin sauyi a daular musulunci.Sojojin Abbasiyawa, wadanda suka hada da Iraniyawa da Larabawa, sun kifar da daular Umayyawa , lamarin da ke nuni da kawo karshen mamayar Larabawa da mafarin kasa mai yawan kabilu da dama a Gabas ta Tsakiya.^[35]Ɗaya daga cikin ayyukan farko na Abbasid shine mayar da babban birnin kasar daga Damascus zuwa Bagadaza, ^[36] wanda aka kafa a cikin 762 a kan kogin Tigris a yankin da al'adun Farisa ya rinjayi.Wannan matakin ya kasance wani bangare ne na amsa bukatu daga mawali na Farisa, wanda ke neman rage tasirin Larabawa.Abbasiyawa sun gabatar da matsayin waziri a gwamnatinsu, matsayi irin na mataimakin halifa, wanda hakan ya sa halifofi da dama suka kara daukar wasu ayyuka na shagulgula.Wannan sauyi, tare da bullowar sabon tsarin mulkin Farisa, ya yi nuni da ficewa daga zamanin Umayyawa.A karni na 9, ikon Khalifancin Abbasiyawa ya raunana yayin da shugabannin yankin suka bullo, suna kalubalantar ikonsa.^[36] Halifofi sun fara daukar Mamluks, mayaka masu magana da Turkawa, a matsayin sojojin bayi.A tsawon lokaci, wadannan mamluka sun sami gagarumin karfi, daga karshe suka mamaye halifofi.^[34]Har ila yau a wannan zamani an sami tashe-tashen hankula irin na Khurramita, karkashin jagorancin Babak Khorramdin a Azarbaijan , suna masu fafutukar neman 'yancin kai na Farisa da kuma dawo da martabar Iran kafin zuwan Musulunci.Wannan yunkuri ya shafe sama da shekaru ashirin kafin a danne shi.^[37]Dauloli iri-iri sun taso a Iran a zamanin Abbasiyawa, wadanda suka hada da Tahiriyyawa a Khorasan, Saffarid a Sistan, da Samaniyawa, wadanda suka mika mulkinsu daga tsakiyar Iran zuwa Pakistan .^[34]A farkon karni na 10, daular Buyid, wani bangare na Farisa, ya sami iko mai yawa a Bagadaza, yana sarrafa gwamnatin Abbasiyawa yadda ya kamata.Daga baya ne Turawan Seljuq suka yi galaba akan Buyids, wadanda suka yi mubaya'a ga Abbasiyawa har zuwa lokacin da Mongol suka mamaye a 1258, wanda ya kawo karshen daular Abbasiyawa.^[36]Haka kuma zamanin Abbasiyawa ya ga yadda musulmin da ba larabawa ba (mawali) suka sami karfafuwa da kuma sauya sheka daga daular Larabawa zuwa daular musulmi.A wajen shekara ta 930 AZ, an gabatar da wata manufa da ke buƙatar duk masu gudanar da mulki su zama musulmi.