Fiat pax in virtute tua

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
067v
Sequence: 
7
Feast: 
Sabbato per annum
Office/Mass: 
T
Genre: 
A
Cantus ID: 
201829
Mode: 
1
Differentia: 
8
Differentia database: 
1--h-h-g-f-g-ghG--4 64u