ENA 3687.5–6
Letter in Judaeo-Arabic. Dating: 11th or 12th century. Large, but faded and damaged. Refers repeatedly to excommunicating certain people; also mentions a fatwā related to the excommunication. The sender has enclosed a testimony and a validation (qiyyum) with this letter. Mentions people such as Barakāt, Shemuel, Abū l-Ḥasan al-ʿAṭṭar, and [...] b. Bū ʿUmar. Needs further examination.