Unus autem ex illis ut

Source: 
Zutphen, Stadsarchief en Stedelijke Bibliotheek, 6
Folio: 
045r
Sequence: 
3
Feast: 
Dom. 14 p. Pent.
Office/Mass: 
E
Genre: 
A
Position: 
2
Cantus ID: 
005276
Mode: 
1
Differentia: 
G1
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r