O quam larga te perfudit

Source: 
Aosta, Seminario Maggiore - Biblioteca, 6
Folio: 
050v
Sequence: 
4
Feast: 
Conceptio Mariae
Office/Mass: 
L
Genre: 
A
Position: 
4
Cantus ID: 
203542
Mode: 
4
Differentia: 
F2
Differentia database: 
1--h-g-h-jh-g-f--4 18a