His festis mundus jubili sit

Source: 
Zutphen, Stadsarchief en Stedelijke Bibliotheek, 6
Folio: 
218v
Sequence: 
2
Feast: 
Gudulae
Office/Mass: 
M
Genre: 
A
Position: 
1.1
Cantus ID: 
202197
Mode: 
1
Differentia: 
G1
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r