Invocabo nomen tuum domine ne

Source: 
Montecassino, Monumento Nazionale di Montecassino - Biblioteca, 542
Folio: 
175
Sequence: 
8
Feast: 
Dom. in Palmis
Office/Mass: 
L
Genre: 
A
Position: 
5
Cantus ID: 
003398
Mode: 
4
Differentia: 
A
Differentia database: 
1--h-h-h-hjh-gg-e--4 254a