Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Nāṣir li-Dīn Allāh — الناصر لدين الله " 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/1755
   
      
         
            
               al-Nāṣir li-Dīn Allāh
               الناصر لدين الله
               al-Nāṣir li-Dīn Allāh, Abbasid caliph (`reg.` 575–622/1180–1223)
               https://usaybia.net/person/1755
               
                  caliph
               
               
                  Muslim
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  15.40
                  10.76.2
                  10.76.3