Quis ergo nunc de venia

Source: 
Zutphen, Stadsarchief en Stedelijke Bibliotheek, 6
Folio: 
207r
Sequence: 
3
Feast: 
Annae
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
204186
Mode: 
4
Differentia: 
E1
Differentia database: 
1--h-g-h-k-g-e--4 41a