Thomas A. Carlson (ed.), "Zanjān" in last modified August 9, 2017, http://syriaca.org/place/2969
   
      
         
            
               Zanjān
               زنجان
               A city in northwestern Iran
               
               
                  Attestation of name زنجان in the 
                        Kitāb al-buldān of Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī.
                  
               
          
                  
                  
               
               http://syriaca.org/place/2969
               https://pleiades.stoa.org/places/659929984
               https://en.wikipedia.org/wiki/Zanjan,_Iran
               https://dbpedia.org/resource/Zanjan,_Iran
               
                  Kitāb al-buldān
                  Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī
                  
                  269