In prole mater in partu

Source: 
Köln (Cologne), Erzbischöfliche Diözesan- und Dombibliothek, 215
Folio: 
127r
Sequence: 
7
Feast: 
Assumptio Mariae
Office/Mass: 
E
Genre: 
A
Position: 
8
Cantus ID: 
003274
Mode: 
?
Differentia: 
*
Manuscript Reading Full Text (standardized spelling): 
In prole mater in partu virgo gaude et laetare virgo mater domini
Manuscript Reading Full Text (MS spelling): 
In prole mater in partu virgo gaude et letare virgo mater domini