Ecce jam de apparitoribus

Source: 
Benevento, Archivio Capitolare, V 19
Folio: 
034r
Sequence: 
3
Feast: 
Vincentii
Office/Mass: 
M
Genre: 
A
Position: 
3.3
Cantus ID: 
002517
Mode: 
1
Differentia: 
8
Differentia database: 
1--h-h-g-f-gf-gh--4 76a