Stetit angelus juxta aram

Source: 
Firenze (Florence), Biblioteca Medicea-Laurenziana, Conv. sopp. 560
Folio: 
166r
Sequence: 
2
Feast: 
Michaelis
Office/Mass: 
M
Genre: 
A
Position: 
1.1
Cantus ID: 
005029
Mode: 
7
Differentia: 
3
Differentia database: 
1--l-l-m-l-k-jh--4 143b