<p style='text-align: justify;'>Power of attorney in which Rayyisa bint Manṣūr appoints her brother Asad b. Manṣūr, to go to Ṣōʿan, Egypt (i.e. Fusṭāṭ), to obtain her share of the estate of her uncle Joseph b. Asad al-Ṭibrānī, from Ḥesed b. Yašar (i.e. Abū Naṣr b. Sahl al-Tustarī). Witnessed by Jacob b. Isaac, Yešuʿa b. Šemarya, Salmān b. Yaʿqūb ha-Levi, and Isaac b. Baruḵ, with attestation by the Bet Din of Sahlān Av Bet Din b. Abraham, witnessed by Abraham ‘the wretched’ b. Job, Moses b. Yefet, and Solomon b. ʿEli. Dated Tuesday, 25th Adar I 4807 (= 1047 CE), in Malīj (Egypt). </p>