Quhistan Ismaili relations with neighboring governments 5th to 8th century AD

Of the land Quhistan is mentioned Khorasan's history as a gateway and treasurer of Kerman. The cause of this problem was in order to take in the way business from southeast to northeast and center of Iran. However influential event in the history sent conquest of fortress of Alamut to year 483 Hegira by Hassan Sabbah was Judge H. Cain to year 484 Hegira as a motive to Quhistan. Soon Qaen, Tabas, Tone, Khor, Zuzan and were taken surrounded by the Ismailis. Although the Seljuk Malik Shah Alamut's invasion of and Quhistan to stimulate Khajeh Nizam al-Mulk Tusi was unsuccessful, But the untimely death of Mlkshah to the year 485 were captured strengthen the forces of Hassan Sabbah neighboring areas. On 17 Ramadan 559 Hegira Hassan II during a revolutionary act call of the Resurrection.With the passage 2 months similar this action was set Moeen Abad Quhistan celebration in a castle. Ismailis extensive presence in towns and villages Quhistan national overlay to their religion and were united against tyranny and oppression. The Mongol invasion Iran they were crushed under the hooves Quhistan Stori and finally Naseroddin Abdul Rahim ibn Abi Mansour, Quhistan governing, Holaku Khan was surrendered in 653 Hegira.