Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Malik al-Muẓaffar I ʿUmar ibn Shāhanshāh Nūr al-Dīn, Abū Saʿīd Taqī al-Dīn — الملك المظفر الواحد عمر بن شاهنشاه نور الدين، أبو سعيد تقي الدين " 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/1485
   
      
         
            
               al-Malik al-Muẓaffar I ʿUmar ibn Shāhanshāh Nūr al-Dīn, Abū Saʿīd Taqī al-Dīn
               الملك المظفر الواحد عمر بن شاهنشاه نور الدين، أبو سعيد تقي الدين
               al-Malik al-Muẓaffar I ʿUmar ibn Shāhanshāh Nūr al-Dīn, Abū Saʿīd Taqī al-Dīn, Ayyubid ruler of Hama (`reg.` 574/1178–587/1191)
               https://usaybia.net/person/1485
               
                  ruler
               
               
                  Muslim
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  15.24