Daniel L. Schwartz (ed.), "Mar Thomas the Apostle — " in last modified August 8, 2018, http://syriaca.org/place/2593
   
      
         
            
               Mar Thomas the Apostle
              A church in Edessa where the coffin of Thomas the Apostle was placed in 
                
                  
                    22 August A. D. 394
                  
                
                
                  
                    22 Tammuz A. Gr. 705
                  
                
                        , according to a tradition recorded in the Chronicle of Edessa.
                
          
               http://syriaca.org/place/2593
              
                Chronica minora
                Ignatius Guidi
                
                5
              
              
                The Chronicle of Edessa
                
                38