Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Muʿtaṣim bi-Allāh, Muḥammad Abū Isḥāq — المعتصم بالله محمد أبو إسحاق " 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/1700
   
      
         
            
               al-Muʿtaṣim bi-Allāh, Muḥammad Abū Isḥāq
               المعتصم بالله محمد أبو إسحاق
               al-Muʿtaṣim bi-Allāh, Muḥammad Abū Isḥāq, Abbasid caliph (`reg.` 218–227/833–42)
               https://usaybia.net/person/1700
               
                  caliph
               
               
                  Muslim
               
               
                  Muslim
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  7.1.5n
                  7.8.3n
                  8.3.5n
                  8.4.2n
                  8.4.5n
                  8.4.7n
                  8.4.10n
                  8.11n
                  8.12.1n
                  8.20.1
                  8.20.2
                  8.20.3
                  8.20.4
                  8.20.5
                  8.20.6
                  8.20.7
                  8.20.11
                  8.26.4
                  8.26.17
                  8.27.3
                  9.49n
                  10.1.3
                  10.68.1.4
                  11.4