Maria virgo semper laetare quae

Source: 
Tongeren, Onze-Lieve-Vrouw-Kerk (Our Lady's Church), 63 (olim V)
Folio: 
257r
Sequence: 
24
Feast: 
De BMV post Purif.
Office/Mass: 
V
Genre: 
A
Position: 
1
Cantus ID: 
003708
Mode: 
7
Differentia: 
A1
Differentia database: 
1--l-l-lm-l-k-jh--4 143d
Manuscript Reading Full Text (standardized spelling): 
Maria virgo semper laetare quae meruisti Christum portare caeli et terrae conditorem quia de tuo utero protulisti mundi salvatorem
Manuscript Reading Full Text (MS spelling): 
Maria virgo semper letare que meruisti cristum portare celi et terre conditorem quia de tuo utero protulisti mundi salvatorem