Dominus defensor vitae meae

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
031r
Sequence: 
2
Feast: 
Dom. per annum
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
002404
Mode: 
1
Differentia: 
3
Differentia database: 
1--h-h-g-f-g-h--4 64b