Virgo verbo concepit virgo

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
015v
Sequence: 
16
Feast: 
Nativitas Domini,8
Office/Mass: 
X
Genre: 
A
Position: 
2
Cantus ID: 
005456
Mode: 
2
Differentia: 
1
Differentia database: 
1--f-f-f-e-cd-d--4 152c