عنوان مقاله [English]
نویسندگان [English]چکیده [English]
The article tries with referring to sources search through modality of Nazariyan and Absi Caliphate relationship in the mentioned era. The political relationship of Alamoot’s Esma’eeliye changed a lot in years of 487 – 654 (A.H). Nazariyan Esma’eeli in this era for several reasons behaved with Abasi Caliphate in framework of policy of tolerance and dialog: one reason was Abasi couldn’t bring danger for their occupations and Abasi Caliphate couldn’t reach to Khorasan and Iraq of Ajam. The other reason was the weakness of Saljooqiyan after MalekShah’s death and accession power of Esma’eeliyan of Alamoot. Furthermore, the attempt of Abasi Caliphate for returning to their exile status in stage of socializing with Muslims on other hand, cause to a new political situation for both governments.Political movements of KharazmShahi against Abasi Caliphate and the begging attacks of Mongols to Islamic lands made changes in relationship of Nazariyan and Abasi Caliphate. Thus both tolerance policy and make changes in methods for Abasi Caliphate and Esma’eeli were necessary.