Justus autem in perpetuo

Source: 
Zutphen, Stadsarchief en Stedelijke Bibliotheek, 6
Folio: 
066r
Sequence: 
10
Feast: 
Comm. unius Martyris TP
Office/Mass: 
L
Genre: 
A
Position: 
3
Cantus ID: 
003543
Mode: 
4
Differentia: 
E1
Differentia database: 
1--h-g-h-k-g-e--4 41a