Invocabo nomen tuum domine ne

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
135v
Sequence: 
8
Feast: 
Fer. 2 de Passione
Office/Mass: 
N
Genre: 
A
Cantus ID: 
003398
Mode: 
4
Differentia: 
1
Differentia database: 
1--h-g-h-j-g-e--4 27a