Regali ex progenie Maria exorta refulget

Source: 
CZ-Pn (Praha) XII A 21
Folio: 
153v
Sequence: 
2
Office: 
L
Genre: 
A
Position: 
3
Cantus ID: 
004591
Feast: 
Nativitas Mariae
Mode: 
6
Full text: 
Regali ex progenie Maria exorta refulget cujus precibus nos adjuvari mente et spiritu devotissime poscimus

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