The acclamation of the caliph al-Musta'in as sultan

بيعة الخليفة المستعين بالسلطنة

c. April 1412 CE · Muharram 815 AH

When sultan Faraj marched on Shaykh, was routed and killed, the CALIPH al-Musta'in was hailed as sultan too — Muharram 815: coins in his name, officers appointed and dismissed, the amirs in his service, and Ibn Hajar's famous ode 'the kingship stands firm-based in al-Musta'in the just Abbas'. Then Shaykh, styled Nizam al-Mulk, ruled from the stables, barred the caliph's own unseen signature, usurped as al-Mu'ayyad in Sha'ban and deposed him; Syria's regent Nawruz assembled the qadis whose fatwa voided it 1.

Depth

At a glance

Era
The Mongol and Post-Mongol Era
Region
Egypt & Nile
Review
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In time

1400141014201430 c.
The Crusades, Ayyubids and Mamluks · The Mongol and Post-Mongol Era

Overview

After the sultan al-Nasir Faraj went out to fight Shaykh and was defeated and killed, the caliph al-Musta'in was given the sultanate in addition to the caliphate in Muharram 815 AH. 2

During his sultanate

He accepted this only after the amirs had bound themselves with oaths. He returned to Egypt with the amirs in his service, disposed of appointments and dismissals, and coins were struck in his name. Ibn Hajar composed his famous poem in his praise. 2

Shaykh takes power

The stable master Shaykh took up residence and was given charge of the kingdom, and was titled Nizam al-Mulk. Then he prevailed over the sultanate and took the title al-Mu'ayyad, announced the deposition of al-Musta'in, and gave the caliphate to his brother Dawud, who took the title al-Mu'tadid. 2

When this reached Nawruz, the governor of Syria, he gathered the judges and scholars, who ruled that it was not lawful, and he decided to fight al-Mu'ayyad. 2

This agrees with the "Shadharat al-Dhahab", which says that a Shaykh took the sultanate in 815 and was given the title al-Mu'ayyad. 3

Connections

Explore the connections

Had participant
al-Musta'in bi'llah al-Abbas ibn al-Mutawakkil· Sultan al-Mu'ayyad Shaykh

People and things also explored

Sarim al-Din Ibrahim b. al-Mu'ayyad· Sultan al-Mu'ayyad Shaykh· al-Musta'in bi'llah al-Abbas ibn al-Mutawakkil

Sources

  1. Tarikh al-Khulafa — al-Suyuti (Dar al-Minhaj edition) , p. 765-768
  2. Tarikh al-Khulafa — al-Suyuti (Dar al-Minhaj edition) , p.765-768
  3. Shadharat al-Dhahab — Ibn al-Imad al-Hanbali , p.108
Cite this page

islam.museum contributors. “The acclamation of the caliph al-Musta'in as sultan”. islam.museum, https://islam.museum/en/event/mustain-sultanate-815/. CC BY-SA 4.0. Last updated 2026-10-22.

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Related

Sarim al-Din Ibrahim b. al-Mu'ayyad

Sarim al-Din Ibrahim, al-Mu'ayyad Shaykh's son by the Circassian Turuz — 'brave, comely, munificent, with royal gravity,' raised briefly to the sultanate; died 823.