Cum esset sero die illo

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
310r
Sequence: 
3
Feast: 
Sabbato in Albis
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
002002
Mode: 
4
Differentia: 
1a
Differentia database: 
1--h-g-h-jh-gfe-e--4 19b