Nam virtus in infirmitate

Source: 
Arras, Bibliothèque municipale, 893 (olim 465)
Folio: 
333v
Sequence: 
6
Feast: 
Conversio Pauli
Office/Mass: 
M
Genre: 
AV
Position: 
01
Cantus ID: 
003860a
Mode: 
1
Differentia: 
3
Differentia database: 
1--h-h-hg-f-gh-g--4 66n