Lux orta est super nos

Folio: 
019r
Sequence: 
20
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
003652
Mode: 
1
Differentia: 
6a
Differentia database: 
Manuscript Reading Full Text (standardized spelling): 
Lux orta est super nos quia hodie natus est salvator alleluia