Ad hanc vocem Christi

Source: 
Firenze (Florence), Arcivescovado - Biblioteca, s.c.
Folio: 
046v
Sequence: 
9
Feast: 
Fabiani, Sebastiani
Office/Mass: 
E
Genre: 
A
Position: 
3
Cantus ID: 
001244
Mode: 
1
Differentia: 
1
Differentia database: 
1--h-h-g-f-gh-gf--4 69b