Serve bone et fidelis intra

Source: 
Firenze (Florence), Biblioteca Medicea-Laurenziana, Conv. sopp. 560
Folio: 
200r
Sequence: 
7
Feast: 
Comm. unius Confessoris
Office/Mass: 
L
Genre: 
A
Position: 
5
Cantus ID: 
004871
Mode: 
7
Differentia: 
6
Differentia database: 
1--l-l-m-l-k-lk--4 148b