Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Sergius of Rēsh ʿAynā/Raʾs al-ʿAyn — سرجس الرأسي " 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/2026 Sergius of Rēsh ʿAynā/Raʾs al-ʿAyn Sergius al-Raʾsī (Sergius of Rēsh ʿAynā) سرجس الرأسي Sergius of Rēsh ʿAynā/Raʾs al-ʿAyn, Syriac physician and translator (d. 536) https://usaybia.net/person/2026 https://onomasticon.irht.cnrs.fr/en/entry/id/4159 https://onomasticon.irht.cnrs.fr/en/entry/id/4100 https://viaf.org/viaf/103637653 http://syriaca.org/person/49 physician translator A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 9.24 5.1.37 no. 101 6.5.2 8.29.3 9.27