Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "ʿAbd Allāh ibn Isḥāq — عبد الله بن إسحاق " 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/19 ʿAbd Allāh ibn Isḥāq عبد الله بن إسحاق ʿAbd Allāh ibn Isḥāq, 3rd/9th-c. patron of translators https://usaybia.net/person/19 patron A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 9.48