Al-Istakhri, Abu Sa'id al-Hasan ibn Ahmad

الإصطخري أبو سعيد الحسن بن أحمد

858 CE · 244 AH – 940 CE · 328 AH

One of the Shafi'i authorities of Baghdad and judge of Qumm; named after Istakhr in Fars.

Depth

At a glance

Roles
Jurist · Scholar
Counted among
Sunni
Era
Abbasid Fragmentation
Region
Persia & Central Asia
Review
Draft Completeness 1/5 · Help complete it

Life in time

7507758008258508759009259509751000 c.
The Early Abbasid Caliphate · Abbasid Fragmentation · The Buyid, Fatimid and Seljuk Era · The Umayyad Period Contemporaries: Al-Barbahari, al-Hasan ibn Ali · Abu Umar al-Mutarriz · Muhammad ibn Umar al-Kashi · Ibn al-A'rabi, Ahmad ibn Muhammad · Abu Bakr al-Naysaburi Abd Allah ibn Muhammad ibn Ziyad

Development of law, theology and institutions

Place in the story

  • JuristTradition

Roles are dated and sourced; the museum describes the act and attributes the judgement.

Overview

Abu Sa'id al-Hasan ibn Ahmad ibn Yazid ibn Isa al-Istakhri, one of the imams of the Shafi'is in Baghdad and judge of Qum. He is attributed to Istakhr in Fars. He was born in 244 AH (858 CE) and died in 328 AH (940 CE). 1

Both dates rest on one source and need an additional source.

People and things also explored

Biting and the liability for injury it causes (add)· Justice and uprightness (adl)· Contagion (adwa)· Pardon (afw) in purity, worship, contracts and penalties· Covenant (ahd) and the duty to keep it; oath by the covenant of God· Term, deadline (ajal)· Hired worker (ajir)· Stranger, outsider (ajnabi)

Sources

  1. Mawsu'at A'lam al-Ulama' wa-l-Adaba' al-Arab wa-l-Muslimin — Dar al-Jil / ALECSO , p.111
  • Tabaqat al-fuqaha' — Abu Ishaq al-Shirazi (ed. Ihsan Abbas, Dar al-Ra'id al-Arabi)
Cite this page

islam.museum contributors. “Al-Istakhri, Abu Sa'id al-Hasan ibn Ahmad”. islam.museum, https://islam.museum/en/person/al-istakhri-abu-said-al-hasan/. CC BY-SA 4.0. Last updated 2026-10-16.

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Wing

People

Prophets, companions, scholars, rulers, scientists, poets, travelers: women and men who shaped the story.
Related

Biting and the liability for injury it causes (add)

In the lexicon, add is gripping a thing with the teeth and holding it. If a person bites another without right and a wound results, the biter must pay the damages for the wound, assessed as a just award by experts. If one man bites another's hand and the bitten man pulls it free so that the biter's front teeth fall out, most jurists hold that there is no liability, relying on a prophetic judgement in such a case; the Shafi'is limit this to a bitten man who chose the easiest means of release, and the preferred Maliki view requires compensation.