Multa bona opera operatus sum

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
136r
Sequence: 
7
Feast: 
Fer. 4 de Passione
Office/Mass: 
S
Genre: 
A
Cantus ID: 
003827
Mode: 
4
Differentia: 
1
Differentia database: 
1--h-g-h-j-g-e--4 27a