Thomas A. Carlson (ed.), "Tīs" in last modified January 14, 2014, http://syriaca.org/place/1779
    
        
            
                
                    Tīs
                    
                    http://syriaca.org/place/1779
                    
                        
              David Wilmshurst
            
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        281, 305, 365, 366, 367
                        
                    
                
                
                    
                        
              Shemsdīn district
            
                    
                    
                        
              Hakkārī region