Daniel L. Schwartz (eds.), "To Theodore, a Byzantine Monk and Brother-in-law of the Prefects" in last modified February 15, 2018, http://syriaca.org/work/3010
   
      
         
            To Theodore, a Byzantine Monk and Brother-in-law of the Prefects
            
               Severus of
               Antioch — 
                        ܣܘܝܪܝܘܣ
                        ܕܐܢܛܝܘܟܝܐ
                    
            
            http://syriaca.org/work/3010
            
            513-518
            A letter of Severus of Antioch appearing in the no-longer-extant large collection, The Letters of Severus, IV.18, and in the Sixth Book of the Select Letters as X.5.
            
               Brooks, Select Letters of Severus, vol. 1.2
               
               
                  
               
            
            
               Brooks, Select Letters of Severus, vol. 2.2
               
               en
               
                  
               
            
            
               Brooks, Select Letters of Severus, vol. 2.2
               
               442
            
            
               
                  
                     part 4.18
                  
               
               
                  
                     part 10.5