Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Khalīl ibn Aḥmad — الخليل بن أحمد " 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/1385 al-Khalīl ibn Aḥmad الخليل بن أحمد al-Khalīl ibn Aḥmad, Abū ʿAbd al-Raḥmān al-Farāhīdī al-Azdī, lexicographer, grammarian (d. 175/791) https://usaybia.net/person/1385 lexicographer grammarian Muslim A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 8.29.1