Caeleste beneficium introivit

Source: 
Firenze (Florence), Arcivescovado - Biblioteca, s.c.
Folio: 
171v
Sequence: 
9
Feast: 
Nativitas Mariae
Office/Mass: 
M
Genre: 
A
Position: 
1.1
Cantus ID: 
001832
Mode: 
1
Differentia: 
1
Differentia database: 
1--h-h-g-f-gh-gf--4 69b