Alleluia v (Oportebat)*

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
066r
Sequence: 
9
Feast: 
Fer. 5 p. Pascha
Office/Mass: 
M
Genre: 
A
Position: 
2.
Cantus ID: 
001330
Mode: 
8
Differentia: 
*