Thomas A. Carlson (ed.), "al-Sīrawān" in last modified August 9, 2017, http://syriaca.org/place/2976
   
      
         
            
               al-Sīrawān
               السيروان
               A city in Māsabadhān in western Iran
               
               
                  Attestation of name السيروان in the 
                        Kitāb al-buldān of Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī.
                  
               
          
                  
                  
               
               http://syriaca.org/place/2976
               
                  Kitāb al-buldān
                  Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī
                  
                  269