Laetare mater nostra

Source: 
Cambrai, Bibliothèque municipale, Impr. XVI C 4
Folio: 
167r
Sequence: 
3
Feast: 
Augustini
Office/Mass: 
V
Genre: 
A
Position: 
1
Cantus ID: 
202821
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-g-f-g-gfed--4 75d