O quam venerandus est egregie

Source: 
Firenze (Florence), Arcivescovado - Biblioteca, s.c.
Marginalia: 
7
Folio: 
222v
Sequence: 
2
Feast: 
Comm. unius Confessoris
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
004071
Mode: 
1
Differentia: 
6
Differentia database: 
1--h-h-g-f-gh-ggfed--4 72f