O sanctum virum decus

Source: 
Paris, Bibliothèque nationale de France - Département des Manuscrits, Latin 15182
Folio: 
432v
Sequence: 
5
Feast: 
Martini
Office/Mass: 
V
Genre: 
A
Position: 
4
Cantus ID: 
203586
Mode: 
4
Differentia: 
1
Differentia database: 
1--h-g-h-jh-gf-e--4 19a