Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Burhān al-Dīn — برهان 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/663
   
      
         
            
               Burhān al-Dīn
               برهان الدين
               Burhān al-Dīn, vizier of Ayyubid emir ʿIzz al-Dīn al-Muʿaẓẓamī
               https://usaybia.net/person/663
               
                  vizier
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  15.49.6.2