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Source: 
Arras, Bibliothèque municipale, 893 (olim 465)
Folio: 
121r
Sequence: 
6
Feast: 
Dom. 2 Quadragesimae
Office/Mass: 
S
Genre: 
A
Cantus ID: 
203310
Mode: 
6
Differentia: 
1
Differentia database: 
1--h-h-f-gh-g-f--4 7a