Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Abū Zayd ʿAbd al-Raḥmān ibn Mūsā ibn Yūjān — أبو زيد عبد الرحمن بن موسى بن جوجان " 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/390 Abū Zayd ʿAbd al-Raḥmān ibn Mūsā ibn Yūjān أبو زيد عبد الرحمن بن موسى بن جوجان Abū Zayd ʿAbd al-Raḥmān ibn Mūsā ibn Yūjān, vizier of the Almohad ruler al-Manṣūr https://usaybia.net/person/390 vizier Muslim A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 13.63.7