Favus distillans labia tua

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
243v
Sequence: 
10
Feast: 
Nativitas Mariae
Office/Mass: 
M
Genre: 
A
Position: 
1.5
Cantus ID: 
002855
Mode: 
3
Differentia: 
2
Differentia database: 
1--k-k-kj-hj-h-g--4 101b