Investigating the effective factors on the relations between Qara Khitai of Kerman and Hormuz Rulers

The coincidence of the two governments Qara Khitai of Kerman and Hormuz rulers during the Seventh century A.H and their proximity to each other established political relations between the rulers of the two local governments. Relationships that led to numerous factors such as financial and commercial interests, attempts to expand the territory, gain independence, etc., were hostile or friendly. The questions that this research seeks to answers: is the Qara Khitai of Kerman coinciding with which branch of the Hormuz rulers, and how were the political relationships between these two local governments? 2. Where did these political relations finally lead? By analyzing library resources with a descriptive-analytical approach, one can conclude that the Qara-Khitai government of Kerman was one of those local governments that was established by the efforts of Borāq Hājib in about 1223 A.D (619 A.H.), and preserved over the course of more than eight decades of its existence the preconditions for the political role of the rulers of Qara-Khitai government in the territory of neighbors such as Hormuz rulers. On the other hand, the old and new Hormuz rulers, although dissatisfied with the political interference of the rulers of the Qara Khitai of Kerman, secured their sovereignty with the use of political tolerance and payment of salary.