Exemplar et speculum

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
120r
Sequence: 
15
Feast: 
Amandi
Office/Mass: 
V2
Genre: 
A
Position: 
4
Cantus ID: 
201710
Mode: 
4
Differentia: 
2
Differentia database: 
1--h-g-h-j-g-e--4 27a