T-S Ar.40.16
Petition to an Ayyubid sultan by a Jewish physician. "The slave Makārim b. Isḥāq, the doctor. In the name of God, the merciful and compassionate. (The slave) kisses the ground and reports that he is a trained and able practitioner in the profession of medicine. The two doctors of our master the sultan, al-Rashīd al-Dimashqī and al-Rashīd Abū Ḥulayqa, attest to the excellence of the slave's knowledge in this profession. He makes a request before our lord the sultan, may God make great his victory, of the gift of the remainder of the salary of al-Asʿad, the doctor in the hospital of Cairo, that is three dinars every month, (paid) to the salve for him to practise the treatment of the sick and let the prayer (of the slave) [for] our lord the sultan be answered. The resolution (of the sultan) is exalted. Praise be to God alone and his blessings [be upon our lord] Muḥammad and his family and save them." Translation by Geoffrey Khan. See tag for additional documents involving Makārim b. Isḥāq.
Editor: Ed. and trans. Geoffrey Khan, Arabic Legal and Administrative Documents in the Cambridge Genizah Collections (1993).