Sicut malum inter ligna

Source: 
Firenze (Florence), Arcivescovado - Biblioteca, s.c.
Folio: 
173r
Sequence: 
6
Feast: 
Nativitas Mariae
Office/Mass: 
M
Genre: 
A
Position: 
3.1
Cantus ID: 
004940
Mode: 
2
Differentia: 
1
Differentia database: 
1--f-f-f-e-cd-d--4 152c