Quis ascendet aut quis stabit

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
044r
Sequence: 
2
Feast: 
Nat. Innocentium
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
004544
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-g-f-gh-gg--4 66i