Bene omnia fecit surdos fecit

Source: 
Aachen (Aix-la-Chapelle), Domarchiv, G 20
Folio: 
140r
Sequence: 
6
Feast: 
Dom. 12 p. Pent.
Office/Mass: 
E
Genre: 
A
Position: 
3
Cantus ID: 
001681
Mode: 
5
Differentia: 
?
Extra: 
129r
Indexing notes: 
differentia appears to have been erased;