Beatus Petrus apostolus dixit

Source: 
Benevento, Archivio Capitolare, V 20
Folio: 
229v
Sequence: 
1
Feast: 
Apollinaris
Office/Mass: 
L
Genre: 
A
Position: 
1
Cantus ID: 
001655
Mode: 
5
Differentia: 
2
Differentia database: 
1--k-k-l-j-k-hg--4 131a