Thomas A. Carlson (ed.), "Qumm" in last modified August 9, 2017, http://syriaca.org/place/2991
   
      
         
            
               Qumm
               قم
               A city east of Hamadān and north of Ispahan
               
               
                  34.65 50.883333
               
               
                  Attestation of name قم in the 
                        Kitāb al-buldān of Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī.
                  
               
          
                  
                  
               
               http://syriaca.org/place/2991
               https://pleiades.stoa.org/places/903036
               https://en.wikipedia.org/wiki/Qom
               https://dbpedia.org/resource/Qom
               
                  https://pleiades.stoa.org/places/903036
                  
               
               
                  Kitāb al-buldān
                  Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī
                  
                  274