Cum esset sero die illo

Source: 
Firenze (Florence), Arcivescovado - Biblioteca, s.c.
Folio: 
118r
Sequence: 
13
Feast: 
Octava Paschae
Office/Mass: 
E
Genre: 
A
Position: 
1
Cantus ID: 
002002
Mode: 
1
Differentia: 
6
Differentia database: 
1--h-h-g-f-gh-ggfed--4 72f