al-Kulayni completes al-Kafi at Baghdad, about 328/940

الكليني يتم «الكافي» ببغداد، نحو ٣٢٨هـ/940م

c. 939 CE · c. 327 AH† †

† Hijri date derived by computation from the Gregorian/Julian date; it may differ from the transmitted date by a day or two.

Baghdad

At Baghdad al-Kulayni completed his voluminous Kitab al-Kafi, on which he is said to have worked for twenty years; though mostly a collection of traditions of the Imams, it was meant as a guide to authoritative Imami doctrine in theology and fiqh, and so is arranged by subject 1.

Depth

At a glance

Era
The Early Abbasid Caliphate
Region
Levant & Iraq

In time

930940950 c.
Abbasid Fragmentation · The Buyid, Fatimid and Seljuk Era

In space

Baghdad

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

Summary

At Baghdad al-Kulayni completed his voluminous work al-Kafi, on which he is said to have worked for twenty years 1.

The book's design

Though mostly a collection of traditions of the Imams, it was meant as a guide to authoritative Imami doctrine in theology and fiqh, and so is arranged by subject; only exceptionally are the views of Imami scholars quoted, such as al-Fadl ibn Shadhan's elaborations on inheritance law. It is divided into the Usul, the Furu', and the Kitab al-Rawda 1.

Connections

Explore the connections

Had participant
Muhammad ibn Ya'qub al-Kulayni
Occurred at
Baghdad
During the reign of
al-Radi bi-llah Abu al-Abbas Muhammad ibn al-Muqtadir

People and things also explored

Baghdad· Abu al-Hasan al-Ash'ari dies at Baghdad, 324/935-6· Death of al-Kulayni at Baghdad, Sha'ban 329/May 941· The Euphrates flood and the ruin of Bab al-Anbar· al-Kulayni moves to Baghdad, about the first decade of the fourth century· Muhammad ibn Ya'qub al-Kulayni· al-Radi bi-llah Abu al-Abbas Muhammad ibn al-Muqtadir· The Nizamiyya Madrasa of Baghdad

Sources

  1. Encyclopaedia of Islam, 2nd edition (Leiden: Brill, 1954–2008), 13 volumes , vol. 5 p. 401
Cite this page

islam.museum contributors. “al-Kulayni completes al-Kafi at Baghdad, about 328/940”. islam.museum, https://islam.museum/en/event/kulayni-completes-kafi-328/. CC BY-SA 4.0. Last updated 2026-11-09.

Improve this page on GitHub · Report an error · Help complete it · JSON

Wing

Time

Eras, timelines, this day in history, any year in the Islamic world.
Related

Baghdad

Baghdad lies on both banks of the Tigris. Founded by al-Mansur in the eighth century as his Round City and called Madinat al-Salam, it stayed the centre of the Abbasid caliphate until the Mongol conquest of 656/1258 and was for centuries the cultural metropolis of the Muslim world. It later became a provincial centre under the Ilkhanids and the Ottomans, and in 1921 the capital of modern Iraq.