Si offers munus tuum ante

Source: 
Piacenza, Basilica di S. Antonino - Biblioteca e Archivio Capitolari, 65
Folio: 
349r
Sequence: 
20
Feast: 
Dom. 6 p. Pent.
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
004903
Mode: 
1
Differentia: 
4
Differentia database: 
1--h-h-g-f-gh-gfed--4 72b