Dominus defensor vitae meae

Source: 
Firenze (Florence), Arcivescovado - Biblioteca, s.c.
Folio: 
052v
Sequence: 
1
Feast: 
Fer. 2 per annum
Office/Mass: 
M
Genre: 
A
Position: 
1.1
Cantus ID: 
002404
Mode: 
1
Differentia: 
4
Differentia database: 
1--h-h-g-f-g-ghg--4 66l