Ingressus angelus ad Mariam

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
127v
Sequence: 
16
Feast: 
Annuntiatio Mariae
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
003339
Mode: 
4
Differentia: 
4
Differentia database: 
1--h-g-h-jh-gfe-e--4 19b