Regali ex progenie Maria

Folio: 
153v
Sequence: 
5
Office/Mass: 
L
Genre: 
A
Position: 
3
Cantus ID: 
004591
Mode: 
6
Differentia-Old: 
1
Manuscript Reading Full Text (standardized spelling): 
Regali ex progenie Maria exorta refulget cujus precibus nos adjuvari mente et spiritu devotissime poscimus