Dominus defensor vitae meae

Source: 
Monza, Basilica di S. Giovanni Battista - Biblioteca Capitolare e Tesoro, 15/79
Folio: 
042v
Sequence: 
3
Feast: 
Fer. 2 per annum
Office/Mass: 
M
Genre: 
A
Position: 
1.1
Cantus ID: 
002404
Mode: 
1
Differentia: 
3
Differentia database: 
1--h-h-g-f-g-ghg--4 66l