Maria virgo semper laetare (...)

Source: 
Rouen, Bibliothèque municipale, 248 (olim A. 339)
Folio: 
064v
Sequence: 
6
Feast: 
Assumptio Mariae
Office/Mass: 
M
Genre: 
A
Position: 
3.
Cantus ID: 
003708
Mode: 
7
Differentia: 
A1
Differentia database: 
1--l-l-m-l-k-jh--4 143b
Manuscript Reading Full Text (standardized spelling): 
Maria virgo semper laetare (...)