O gloriosa genetrix virgo

Source: 
Rouen, Bibliothèque municipale, 248 (olim A. 339)
Folio: 
067r
Sequence: 
5
Feast: 
Assumptio Mariae,8
Office/Mass: 
L
Genre: 
A
Position: 
2
Cantus ID: 
004029
Mode: 
4
Differentia: 
E1
Differentia database: 
1--h-g-h-jh-gf-e--4 19a