Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Sayyidah — السيدة " in Communities of Knowledge: Interreligious Networks of Scholars in Ibn Abi Usaybiʿa’s History of the Physicians last modified June 23, 2021, https://usaybia.net/person/2022 al-Sayyidah السيدة al-Sayyidah (d. 419/1028), regent and mother of Majd al-Dawlah https://usaybia.net/person/2022 regent A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 11.13.3.3