古阿拉伯大区 神权共和时期
(
574 AD～
June 17,
656 AD)
644 on November 3 Aomaeryi the second caliph after the assassination Khattab, was elected as the third generation of the Ottoman Caliphate. He characterized the ruling period of a large number of appointments Umayyad family members in important positions. Osman's cousin, Governor of Damascus caliph Muawiyah office in the Ottoman Governor of Syria, when a whole. In the Ottoman reign, the last scheduled to Islam's holy book the Koran. However, the Shiites have been denied on the Quran stereotypes Ottoman achievements. Shiites believe that the Koran and some Central Plains on the Prophet's cousin and many of adopted son, is also the first generation of the Shiite Imam Ali's chapter was because the Ottoman prejudice the deletion.
In Aosimanyi Affan was assassinated, his cousin Muawiyah against Prophet's nephew, Ali became caliph; his public display of Ottoman clots of blood, suggesting Othman Ali to do. Osman's remains were placed in Medina.