Virgo dei genetrix quem totus

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
086r
Sequence: 
1
Feast: 
Nativitas Domini,8
Office/Mass: 
E
Genre: 
A
Position: 
11
Cantus ID: 
005448
Mode: 
1
Differentia: 
5
Differentia database: 
1--h-h-g-f-g-gfed--4 75d