Cantantibus organis Caecilia

Folio: 
221v
Sequence: 
2
Feast: 
Office/Mass: 
L
Genre: 
A
Position: 
1
Cantus ID: 
001761
Mode: 
1
Differentia: 
D2
Indexing notes: 
also for the Hours; | also for the Hours; | also for the Hours;