Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Mustaẓhir bi-Allāh — المستظهر بالله " 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/1691
   
      
         
            
               al-Mustaẓhir bi-Allāh
               المستظهر بالله
               al-Mustaẓhir bi-Allāh, Abbasid caliph (`reg.` 487–512/1094–1118)
               https://usaybia.net/person/1691
               
                  caliph
               
               
                  Muslim
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  10.58.1
                  10.61