Gratias tibi deus gratias

Source: 
Piacenza, Basilica di S. Antonino - Biblioteca e Archivio Capitolari, 65
Folio: 
363r
Sequence: 
13
Feast: 
De Trinitate
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
002977
Mode: 
1
Differentia: 
4
Differentia database: 
1--h-h-g-f-gh-gfed--4 72b