Dum sacra mysteria cerneret

Source: 
Benevento, Archivio Capitolare, V 20
Folio: 
173v
Sequence: 
4
Feast: 
Appar. Michaelis
Office/Mass: 
L
Genre: 
A
Position: 
1
Cantus ID: 
002469
Mode: 
8
Differentia: 
1
Differentia database: 
1--k-k-jh-k-hhh-g--4 105c