Apertis thesauris suis

Source: 
Arras, Bibliothèque municipale, 893 (olim 465)
Folio: 
070v
Sequence: 
4
Feast: 
Epiphania
Office/Mass: 
L
Genre: 
A
Position: 
3
Cantus ID: 
001447
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-h-h-g-h--4 11b