Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Isḥāq ibn Sulaymān ibn ʿAlī al-Hāshimī — إسحاق بن سليمان بن علي الهاشمي " 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/1271
   
      
         
            
               Isḥāq ibn Sulaymān ibn ʿAlī al-Hāshimī
               إسحاق بن سليمان بن علي الهاشمي
               Isḥāq ibn Sulaymān ibn ʿAlī al-Hāshimī, governor under Hārūn al-Rashīd and al-Amīn
               https://usaybia.net/person/1271
               
                  governor
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  12.2 no. 6n
                  12.5