emirate · Mesopotamia and Iran

Tahirid dynasty

821 CE – 873 CE · capital Nishapur

The first hereditary governors of Khurasan under the Abbasids, founded by the general who won al-Ma'mun his throne.

Origins

Tahir ibn Husayn, a Persian general of Khurasani origin, defeated the caliph al-Amin's armies in the civil war of 811 to 813 and secured the throne for al-Ma'mun. In 821 al-Ma'mun appointed him governor of Khurasan. Tahir dropped the caliph's name from the Friday prayer shortly before his death in 822, but his family was confirmed in office.

Rule and society

The Tahirids ruled Khurasan from Nishapur as loyal but autonomous governors, sending tribute to Baghdad while another branch held the police command of Baghdad itself. Abdallah ibn Tahir (828 to 845) was known for justice, protection of peasants and regulation of the qanat irrigation system. The family were Arabic-speaking patrons of poetry and Sunni scholarship, while campaigning against Kharijites and frontier peoples.

Decline and legacy

Under Muhammad ibn Tahir the dynasty weakened, and in 873 Ya'qub ibn al-Layth of the Saffarid dynasty seized Nishapur. Tahirids remained prominent in Baghdad into the early 10th century, and Khurasan later passed to the Samanid Empire.

Connections (3)

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Cite this page
APA
The Epoch Institute. (2026). Tahirid dynasty. In The Epoch Institute States Register. https://the-epoch-institute.org/state/tahirid-dynasty
MLA
“Tahirid dynasty.” The Epoch Institute States Register, The Epoch Institute, 2026, https://the-epoch-institute.org/state/tahirid-dynasty. Accessed .
Chicago
The Epoch Institute. “Tahirid dynasty.” The Epoch Institute States Register. 2026. https://the-epoch-institute.org/state/tahirid-dynasty.
Harvard
The Epoch Institute (2026) ‘Tahirid dynasty’, The Epoch Institute States Register. Available at: https://the-epoch-institute.org/state/tahirid-dynasty (Accessed: ).

Last reviewed October 2026Random state ↻