Thomas A. Carlson (ed.), "Siwine" in last modified January 14, 2014, http://syriaca.org/place/780
    
        
            
                
                    Siwine
                    Sīwīne
                    ‘Barur'
                    Bārwār
                    
                    
                        Hakkārī region
                    
          
                    http://syriaca.org/place/780
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        279, 294-296, 332, 357