Nativitatem hodiernam

Folio: 
154r
Sequence: 
2
Office/Mass: 
E
Genre: 
A
Position: 
1
Cantus ID: 
003853
Mode: 
8
Differentia-Old: 
1
Manuscript Reading Full Text (standardized spelling): 
Nativitatem hodiernam perpetuae virginis genetricis dei Mariae sollemniter celebremus qua celsitudo throni processit alleluia