In nomine Jesu Christi

Source: 
Benevento, Archivio Capitolare, V 20
Folio: 
208v
Sequence: 
3
Feast: 
Petri
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
003260
Mode: 
2
Differentia: 
1
Differentia database: 
1--f-f-e-ed-cd-d--4 153c