Sub tuam protectionem

Source: 
Arras, Bibliothèque municipale, 893 (olim 465)
Folio: 
427r
Sequence: 
4
Feast: 
Assumptio Mariae,8
Office/Mass: 
X
Genre: 
A
Position: 
5
Cantus ID: 
005040
Mode: 
4
Differentia: 
8
Differentia database: 
1--h-g-h-j-g-eg--4 31a