Factum est silentium in caelo

Source: 
Piacenza, Basilica di S. Antonino - Biblioteca e Archivio Capitolari, 65
Folio: 
409v
Sequence: 
5
Feast: 
Michaelis
Office/Mass: 
L
Genre: 
A
Position: 
M
Cantus ID: 
002843
Mode: 
8
Differentia: 
4
Differentia database: 
1--k-k-j-kj-hh-ghg--4 211d