O beatum virum cujus anima

Source: 
Firenze (Florence), Arcivescovado - Biblioteca, s.c.
Folio: 
188r
Sequence: 
6
Feast: 
Martini
Office/Mass: 
V
Genre: 
A
Position: 
2M
Cantus ID: 
004005
Mode: 
2
Differentia: 
1
Differentia database: 
1--f-f-f-e-cd-d--4 152c