Sanctorum pater Vitalis mater

Source: 
Piacenza, Basilica di S. Antonino - Biblioteca e Archivio Capitolari, 65
Folio: 
387v
Sequence: 
3
Feast: 
Gervasii, Protasii
Office/Mass: 
M
Genre: 
A
Position: 
1.1
Cantus ID: 
204472
Mode: 
1
Differentia: 
3
Differentia database: 
1--h-h-g-f-gh-g--4 66d