Haec autem dum sanctus pater

Source: 
Benevento, Archivio Capitolare, V 19
Folio: 
017r
Sequence: 
3
Feast: 
Mauri
Office/Mass: 
M
Genre: 
A
Position: 
2.2
Cantus ID: 
002992
Mode: 
1
Differentia: 
4
Differentia database: 
1--h-h-g-f-g-gfed--4 75d