Daniel L. Schwartz (eds.), "To Photius and Andrew, Archimandrites of the Monasteries in Caria" in last modified February 15, 2018, http://syriaca.org/work/3134
   
      
         
            To Photius and Andrew, Archimandrites of the Monasteries in Caria
            
               Severus of
               Antioch — 
                        ܣܘܝܪܝܘܣ
                        ܕܐܢܛܝܘܟܝܐ
                    
            
            http://syriaca.org/work/3134
            
            519-538
            A letter of Severus of Antioch appearing in the no-longer-extant large collection, The Letters of Severus, VII.15, and in the Sixth Book of the Select Letters as I.60.
            
               A Collection of Letters of Severus of Antioch, from Numerous Syriac Manuscripts: Letters I to LXI
               Tomus Duodecimus
               Patrologia Orientalis
               
               59
               
                  
               
            
            
               Brooks, Select Letters of Severus, vol. 1.1
               
               
                  
               
            
            
               A Collection of Letters of Severus of Antioch, from Numerous Syriac Manuscripts: Letters I to LXI
               Tomus Duodecimus
               Patrologia Orientalis
               
               59
               en
               
                  
               
            
            
               Brooks, Select Letters of Severus, vol. 2.1
               
               en
               
                  
               
            
            
               Brooks, Select Letters of Severus, vol. 2.1
               
               179
            
            
               
                  
                     part 7.15
                  
               
               
                  
                     part 1.60