Aperi oculos tuos domine et

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
205v
Sequence: 
2
Feast: 
De Machabaeis
Office/Mass: 
H
Genre: 
A
Position: 
11
Cantus ID: 
001443
Mode: 
1
Differentia: 
5
Differentia database: 
1--h-h-g-f-gh-gfed--4 72b