Revolt of the Persian general Abû Moslem in Khorasan agains the Umayed (747 A.D.)
After Arabs occupation of Iran, They ruled for 200 years in Iran. Omavīān and Abbasīān were two Dynesties rules by Arabs.
Arab Khalifeh
Mohammad the profit Abu Bakr 632-634 A.D. Umar ben Khatab 634-643 A.D. Osman (Uthman) 643-655 A.D. Ali ben Ali Taleb 655-771 A.D. Hassan ben Ali 661 A.D.
Omavīān (Umayed) 661-749 A.D.
Moavieh (Mu'awiya) 661-680 A.D. Yazid 680-683 A.D. Adbul Malik Marwan 687-705 A.D. Walid ben Abdul Malik 705-715 A.D. Suleyman 715-717 A.D. Umar be Abdul Aziz 717-720 A.D. Yazid II 720-724 A.D. Hisham ben Abdul malik 724-743 A.D. Walid II 743-744 A.D. Yazid III 744 A.D. Ibrahim 744 A.D. Marwan ben Muhamad 744-750 A.D.
Abbāsīān (Abbasid) 749-1258 A.D.
Abdulah Safah 749-754 A.D. Abu Ja'far Mansur 754-775 A.D. Mehdi 775-785 A.D. Hadi 785-786 A.D. Harun al-Rashid 768-809 A.D. Amin 809-813 A.D. Ma'mun 813-833 A.D. Mu'tasim 833-842 A.D. Watheg 844-847 A.D. Mutawakil 847-861 A.D. Mohammed Mustansir 861-862 Ahmad Musta'in 862-866 A.D. Zubayr Mu'tayz 866-869 Mu'tamid 870-892 A.D. Mu'tazid 892-902 A.D. 18 weak Khalifeh 902-1179 A.D. Nasir 1179-1225 A.D. Mustansir 1226-1242 A.D. Musta'sim 1242-1258 A.D.
