Amir al-Umara — the over-commandership

إمرة الأمراء

The office that swallowed the vizierate: according to Miskawayh, first conferred on Harun ibn Gharib in 316 under al-Muqtadir; when al-Radi handed all affairs to Muhammad ibn Ra'iq the amir al-umara appointed and dismissed governors, farmed kharaj and estates, had khutba and kunya and banner — the caliph holding nothing of rule — the title passing to Bajkam then to Ahmad ibn Buya, Mu'izz al-Dawla, who ran Baghdad for the Buyids nearly a century.

Depth

At a glance

Era
Abbasid Fragmentation
Region
Levant & Iraq · Persia & Central Asia
Review
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Overview

Amir al-umara ("commander of the commanders") is a comprehensive political title, whose history Hasan Ibrahim Hasan presents in Tarikh al-Islam. 1

Beginning

According to Miskawayh, the first to hold it was Harun ibn Gharib, in the year 316 AH, in the caliphate of al-Muqtadir. 1

The authority of the amir

The title became the gateway to the new state when al-Radi handed the reins of affairs to Muhammad ibn Ra'iq. The commander of the commanders became independent in appointing and dismissing governors, and in administering the land tax, the estates, and the whole realm. The sermon was delivered in his name from the pulpits, he was given a kunya, and robes of honour and banners were sent to him. His standing rose above that of the vizier, and the caliph came to possess no authority at all. 1

After Ibn Ra'iq

The office passed to Bajkam, and then to Ahmad ibn Buya, who took the title Mu'izz al-Dawla and ruled Baghdad on behalf of the caliphate for nearly a century. See the Buyids. 1

Connections

Explore the connections

Related to
محمد بن رائق· Buyid dynasty

People and things also explored

تغلب ابن رائق ونشوء إمرة الأمراء· al-Malik al-Rahim Abu Nasr Khusraw Firuz· عماد الدولة علي بن بويه· محمد بن رائق· Buyid dynasty

Sources

  1. Tarikh al-Islam — Hasan Ibrahim Hasan, p.36-37
Cite this page

islam.museum contributors. “Amir al-Umara — the over-commandership”. islam.museum, https://islam.museum/en/concept/amir-al-umara/. CC BY-SA 4.0. Accessed 2026-10-17.

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Wing

People

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Related

تغلب ابن رائق ونشوء إمرة الأمراء

In 324 Muhammad ibn Ra'iq, amir of Wasit, prevailed: the vizierate and the diwans lapsed, he and his secretaries held all, the treasuries emptied into his hands, and al-Radi remained a figure — 'nothing of the caliphate but the name'. By 325 the provinces were held by rebels or revenue-less governors 'like the party-kings', and nothing was left to the caliph but Baghdad and the Sawad.