Thomas A. Carlson (ed.), "Piyōz" in last modified January 14, 2014, http://syriaca.org/place/1604
    
        
            
                
                    Piyōz
                    
                    
                        Mosul region
                    
          
                    http://syriaca.org/place/1604
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        146, 162, 189, 199, 200, 201, 222, 235, 238-239, 264, 265, 269