Asbab an-Nuzul al-Quran by Imam al-Wahidi (468H)

One of the collections on the causes of the revelation of the verses of the Koran the best known. The one of Imam Abul Hasan Ali ibn Ahmad al-Wahidi (478H).

It has gathered 470 hadiths or athars, and each hadith comes with its chain of transmission going back to the Sahaba. The whole classified according to the order of the suras.

Very beautiful Egyptian edition verified from manuscript, with the complete referencing of the texts, the authentication of hadiths, search indexes by verses or hadith.