Antequam convenirent inventa

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
012v
Sequence: 
14
Feast: 
Vigilia Nat. Domini
Office/Mass: 
P
Genre: 
A
Cantus ID: 
001440
Mode: 
1
Differentia: 
1
Differentia database: 
1--h-h-g-f-gh-g--4 66d