Virtus nostra domine deus vera

Folio: 
122v
Sequence: 
6
Feast: 
Office/Mass: 
M
Genre: 
A
Position: 
2.3
Cantus ID: 
005464
Mode: 
6
Differentia: 
F1
Differentia database: 
Manuscript Reading Full Text (standardized spelling): 
Virtus nostra domine deus vera lux eterna salus esto refugium nostrum in die nostre afflictionis