Thomas A. Carlson (ed.), "Osrhoene" in last modified January 14, 2014, http://syriaca.org/place/145
    
        
            
                
                    Osrhoene
                    A Roman province centered around Edessa.
          
                        
                    
                    http://syriaca.org/place/145
                    http://pleiades.stoa.org/places/991406
                    http://en.wikipedia.org/wiki/Osroene
                    http://dbpedia.org/resource/Osroene
                    
                                            http://www.csc.org.il/db/browse.aspx?db=SB&sL=O&sK=Osrhoene&sT=keywords
                                        
                    
                        The Gorgias Encyclopedic Dictionary of the Syriac Heritage
                        
                        5, 132, 133, 138, 199, 209, 262, 266, 293, 327, 351, 363, 447
                        Map I B2
                    
                    
                        The Comprehensive Bibliography on Syriac Christianity
                        
                        Osrhoene