Virgo dei genetrix quem totus

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
015v
Sequence: 
17
Feast: 
Nativitas Domini,8
Office/Mass: 
X
Genre: 
A
Position: 
3
Cantus ID: 
005448
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-g-f-g-gfed--4 75d