Mazyar ibn Qarin's Revolt

خروج مازيار بن قارن

225 AH

Tabaristan

Al-Ma'mun gave Mazyar ibn Qarin Tabaristan, al-Ruwayan and Dumbawand, named him Muhammad and gave him the Ispahbadh's rank; al-Mu'tasim confirmed him, then he apostatized and broke faith six years into the caliphate. Abdallah ibn Tahir sent his uncle al-Hasan ibn al-Husayn with Khurasan's men and the caliph sent Muhammad ibn Ibrahim ibn Mus'ab; Mazyar's brother Quhyar ibn Qarin, nursing slights, was secretly theirs. The ruse: al-Hasan hides, Quhyar tells Mazyar al-Hasan offers aman at another spot — marching there, Quhyar's signal brings the ambushers out of the thickets, he seizes Mazyar's belt, they take him unharmed, no pledge — carried to Samarra in 225, flogged to death before al-Mu'tasim, crucified beside Babak at the arch by the shurta-hall; Quhyar was killed by his brother's retainers, and Tabaristan, plain and mountain, was conquered for Abdallah ibn Tahir and Tahir after him.

Depth

At a glance

Era
The Early Abbasid Caliphate
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Overview

Al-Ma'mun appointed Mazyar ibn Qarin over the affairs of Tabaristan, and al-Mu'tasim confirmed him. He then rebelled more than six years into al-Mu'tasim's caliphate, and was taken to Samarra in 225 AH. 1

The war

Al-Mu'tasim wrote to Abd Allah ibn Tahir to fight him, and he sent his paternal uncle al-Hasan ibn al-Husayn. Mazyar's brother Quhyar was in correspondence with al-Hasan and Muhammad ibn Ibrahim. By a stratagem of an ambush, Mazyar was taken without a pledge. 1

The end

He was taken to Samarra and beaten with whips before al-Mu'tasim until he died, and he was crucified together with Babak al-Khurrami. Some of his brother Quhyar's close men were killed in Tabaristan. Tabaristan was conquered and taken over by Abd Allah ibn Tahir. 1

Al-Mas'udi's account

Al-Mas'udi says that al-Ma'mun raised him, and he rebelled in the days of al-Mu'tasim, and al-Hasan ibn al-Husayn captured him and brought him to Samarra. 2

Connections

Explore the connections

Had participant
Abdallah ibn Tahir· al-Hasan ibn al-Husayn al-Tahiri· Mazyar ibn Qarin· Muhammad ibn Ibrahim ibn Mus'ab· Quhyar ibn Qarin
Occurred at
Tabaristan

People and things also explored

Mazyar ibn Qarin· Quhyar ibn Qarin· The Aqsa Mosque earthquake and its rebuilding under the Abbasids· The Taking of Hisn Kamkh· Conquest of Tabaristan· Hayyan's Treaty with the Ispahbadh· Ibn al-Ash'ath's Tabaristan Campaign· The Court's Wooing of Transoxania

Sources

  1. Futuh al-Buldan — al-Baladhuri (Mu'assasat al-Ma'arif edition)
  2. Muruj al-Dhahab — al-Masʼudi , p. 450-451
Cite this page

islam.museum contributors. “Mazyar ibn Qarin's Revolt”. islam.museum, https://islam.museum/en/event/mazyar-revolt/. CC BY-SA 4.0. Last updated 2026-10-17.

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Mazyar ibn Qarin

Mazyar ibn Qarin, Ispahbadh of Tabaristan; he conquered the impregnable Shirwin mountains with Muhammad ibn Musa under al-Ma'mun, who named him Muhammad and gave him the Ispahbadh's rank over Tabaristan, al-Ruwayan and Dumbawand. Al-Mu'tasim confirmed him; six years in he apostatized and broke faith — taken by his brother Quhyar's ambush-ruse with al-Hasan ibn al-Husayn, carried to Samarra in 225, flogged to death and crucified beside Babak.