Baha' al-Dawla invested with the emirate, 379

تقليد بهاء الدولة إمرة العراق 379هـ

c. 21 September 989 CE · 10 Jumada II 379 AH

Baghdad

On Sharaf al-Dawla's death in Jumada I 379 the army demanded the accession bounty from his son Abu Nasr Ahmad; after exchanges and mutual oaths of sincere intent, al-Ta'i' came by boat to Dar al-Mamlaka at the Karkh to condole, and on Saturday 10 Jumada II the young emir rode to the caliph's presence, received the sultanic robes and two standards and the laqabs Baha' al-Dawla wa-Diya' al-Milla, the whole army marching before him to Bab al-Shammasiyya, while Abu Mansur Ibn Salihan was confirmed as wazir 1.

Depth

At a glance

Era
The Buyid, Fatimid and Seljuk Era
Region
Levant & Iraq
Review
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In time

9809901000 c.
The Buyid, Fatimid and Seljuk Era

In space

Baghdad

Map: Natural Earth, public domain · places and route from the graph

Summary

When Sharaf al-Dawla died in Jumada al-Ula 379 AH, his son Abu Nasr Ahmad succeeded him, and al-Ta'i billah gave him the titles Baha' al-Dawla and Diya' al-Milla. 1

Haggling over the oath

The army assembled and demanded the customary gift for the oath, and refused to be satisfied with less than between five hundred and six hundred dirhams. Messages went back and forth between Abu Nasr and al-Ta'i until each swore to the other his sincerity of intention and soundness of belief. Al-Ta'i rode out on al-Tayyar to the queen's house in al-Karkh to offer condolences; the prince Abu Nasr dismounted and kissed the ground, and the army kissed it too. 1

The sultanic investiture

On Saturday, 10 Jumada al-Akhira, the prince Abu Nasr rode to the caliph's court, where notables and jurists were present. Al-Ta'i sat in the colonnade, girded with a sword, and invested Abu Nasr with the sultanic robes. Abu Nasr came out wearing seven layers, the outermost of them black, with a black turban on his head, a large torque around his neck, and bracelets on his wrist. His letter of appointment was read, two banners were presented to him, and he tied them with his own hand. He was given the titles Baha' al-Dawla and Diya' al-Milla. The whole army marched before him to the Shammasiyya gate. The vizier Abu Mansur ibn Salihan was confirmed in the vizierate and given a robe of honour. 2

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Occurred at
Baghdad

People and things also explored

The Nizamiyya Madrasa of Baghdad· Bayt al-Hikma — the House of Wisdom· The 'Adudi Bimaristan· al-Bimaristan al-Muqtadiri· Bimaristan al-Sayyida· Dar al-'Ilm of Baghdad (Sabur's library)· The Jami' al-Qati'a of Baghdad· The mosque of Qati'at Umm Ja'far

Sources

  1. al-Muntazam fi Tarikh al-Muluk wa'l-Umam — Ibn al-Jawzi , j.7 p.148-149
  2. al-Muntazam fi Tarikh al-Muluk wa'l-Umam — Ibn al-Jawzi , j.7 p.149
Cite this page

islam.museum contributors. “Baha' al-Dawla invested with the emirate, 379”. islam.museum, https://islam.museum/en/event/baha-al-dawla-accession-379/. CC BY-SA 4.0. Last updated 2026-10-21.

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Related

The Nizamiyya Madrasa of Baghdad

The Nizamiyya of Baghdad, first and most famous of the madrasas founded by the vizier Nizam al-Mulk al-Tusi: building began in 457 and sisters rose at Nishapur, Isfahan, Herat, Basra, Mosul and Amid; the Imam al-Haramayn al-Juwayni then Abu Ishaq al-Shirazi taught in it, and it mothered the Sunni institutional model that the later madrasas of Baghdad followed — the caliphs prayed there and Nizam al-Mulk himself visited to inspect its library.