Erunt prava in directa et

Source: 
Chicago, Newberry Library, 24
Folio: 
048r
Sequence: 
10
Feast: 
Dom. 4 Adventus
Office/Mass: 
L
Genre: 
A
Position: 
3
Cantus ID: 
002676
Mode: 
1
Differentia: 
D2
Differentia database: 
1--h-h-g-f-gh-ggfed--4 72f
Extra: 
c