Supplier Dieu dans l'Égypte toulounide : Le florilège de l'invocation d'après Ḫālid b. Yazīd (IIIe/IXe siècle) (Islamic History and Civilization)

Edition, translation and study of an booklet dedicated to supplications to God, dated dated 267/880-881.This manuscript sheds light on the way traditional sciences were taught in Medieval Egypt, on little known circles of transmitters, and on the religious policy of the Tulunids.