Credo videre bona domini in

Source: 
Piacenza, Basilica di S. Antonino - Biblioteca e Archivio Capitolari, 65
Folio: 
434r
Sequence: 
16
Feast: 
Pro defunctis
Office/Mass: 
M
Genre: 
A
Position: 
2.3
Cantus ID: 
001948
Mode: 
4
Differentia: 
1
Differentia database: 
1--h-hg-h-hjh-gf-e--4 19q