Thomas A. Carlson (ed.), "Ṭūs" in last modified June 30, 2014, http://syriaca.org/place/877
    
        
            
                
                    Ṭūs
                    طوس
                    A medieval city in northeastern Persia.
                    
                        36.475251 59.513982
                    
                    
                        Attestation of name طوس in the Muʿjam al-buldān of Yāqūt al-Ḥamawī.
                        
                    
          
                    http://syriaca.org/place/877
                    http://pleiades.stoa.org/places/952108
                    http://en.wikipedia.org/wiki/Tus,_Iran
                    http://dbpedia.org/resource/Tus,_Iran
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        343
                        
                    
                    
                        http://pleiades.stoa.org/places/952108
                        
                    
                    
                        Muʿjam al-buldān
                        Yāqūt al-Ḥamawī
                        
                        IV:55