Khurasan under the Abbasid Caliphate

Abū al-ʿAbbās Abd Allāh ibn Hārūn al-Maʾmūn (; 14 September 786 – 9 August 833), better known by his regnal name '''al-Ma'mun''' (), was the seventh Abbasid caliph, who reigned from 813 until his death in 833. His leadership was marked by the power and prosperity of the Abbasid Caliphate, al-Ma'mun promoted the Graeco-Arabic translation movement, the flowering of learning and the sciences in Baghdad, and the publishing of al-Khwarizmi's book now known as "Algebra", making him one of the most important caliphs in the Islamic Golden Age. He is also known as a proponent of the rational Islamic th

Al-Muqanna ( "The Veiled", died c. 783) born Hashim, (Arabic: هاشم), was an 8th-century political and military leader who operated in modern Iran. He led a rebellion against the Abbasid Caliphate and according to various Muslim historians, claimed to be a prophet. He was a major figure of the Khorrām-Dīn religious movement, which drew on both Zoroastrian and Islamic influences.

Persian Abbasid vizier and official (died 818)

conflict (811–813) between the brothers al-Amin and al-Ma'mun over the succession to the throne of the Abbasid Caliphate; provincial turmoil continued until the 830s

Khurasani Arab noble and rebellion leader from 806 to 809

8th-century Persian anti-Abbasid rebel leader

Abbasid military officer (died 838)

Abbasid military leader

9th-century Alid Imam