Pater sancte serva eos in

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
361r
Sequence: 
6
Feast: 
Fer. 2 p. Ascensio.
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
004242
Mode: 
2
Differentia: 
1a
Differentia database: 
1--f-f-ed-fe-c-d--4 156a