This is the first detailed analysis of an immensely popular 13th c. Arabic guide for pharmacists, from a time in which Jewish physicians and pharmacists worked alongside Muslim and Christian practioners. Minhāj al-dukkān ("How to manage a pharmacy"), by Abū ʾl-Munā al-Kūhīn al-ʿAṭṭār (fl. 1260) is the first attempt to explore the full spectrum of pharmacy in the medieval Arabic world: identification of the materia medica and methods of preparation; pharmacy's place within the sciences and particularly its relationship with...