Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Malik al-Manṣūr ʿIzz al-Dīn Taqī al-Dīn Abū Saʿīd Farrukh Shāh Dāwūd — الملك المنصور عز الدين تقي الدين أبو سعيد فرخ شاه داود " 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/1474 al-Malik al-Manṣūr ʿIzz al-Dīn Taqī al-Dīn Abū Saʿīd Farrukh Shāh Dāwūd الملك المنصور عز الدين تقي الدين أبو سعيد فرخ شاه داود al-Malik al-Manṣūr ʿIzz al-Dīn Taqī al-Dīn Abū Saʿīd Farrukh Shāh Dāwūd, Ayyubid ruler of Baalbek and Damascus https://usaybia.net/person/1474 ruler Muslim A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 15.49.1 15.51.2