Maria virgo semper laetare

Marginalia: 
2
Folio: 
236r
Sequence: 
7
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
003708
Mode: 
7
Differentia: 
3
Manuscript Reading Full Text (standardized spelling): 
Maria virgo semper laetare