Thomas A. Carlson (ed.), "Gwerkel" in last modified January 14, 2014, http://syriaca.org/place/751
    
        
            
                
                    Gwerkel
                    
                    http://syriaca.org/place/751
                    
                        
              David Wilmshurst
            
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        71, 100, 106, 107, 111, 121, 123-124
                        
                    
                
                
                    
                        
              Gāzartā region
            
                    
                    
                        This place shares a name with one or more distinct places.
                    
                    
                        This place shares a location with one or more distinct places that should not be confused with one another.