Pater sancte serva eos in

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
176r
Sequence: 
2
Feast: 
Ascensio Domini
Office/Mass: 
S
Genre: 
A
Cantus ID: 
004242
Mode: 
4
Differentia: 
5
Differentia database: 
1--h-g-h-j-g-ef--4 28a