Ego pro te rogavi Petre

Folio: 
001v
Sequence: 
9
Feast: 
Office/Mass: 
M
Genre: 
A
Cantus ID: 
002583
Mode: 
?
Manuscript Reading Full Text (standardized spelling): 
Ego pro te rogavi Petre ut non deficiat fides tua et tu aliquando conversus confirma fratres tuos