Thomas A. Carlson (ed.), "Damascus" in last modified January 14, 2014, http://syriaca.org/place/2294
    
        
            
                
                    Damascus
                    Damascus (diocese and metropolitan province)
                    
          
                    http://syriaca.org/place/2294
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        16, 62-63, 342