Unus est enim magister vester

Source: 
Vorau, Stiftsbibliothek, 287 (olim XXIX)
Folio: 
065v
Sequence: 
12
Feast: 
Fer. 3 Hebd. 2 Quad.
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
005278
Mode: 
1
Differentia: 
1a
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r