Cum esset sero die illo

Source: 
Arras, Bibliothèque municipale, 893 (olim 465)
Folio: 
168v
Sequence: 
10
Feast: 
Octava Paschae
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
002002
Mode: 
4
Differentia: 
7
Differentia database: 
1--h-hg-h-hjh-gf-ed--4 20h