Lux orta est super nos

Source: 
Tongeren, Onze-Lieve-Vrouw-Kerk (Our Lady's Church), 63 (olim V)
Folio: 
068v
Sequence: 
2
Feast: 
In tempore Nat.
Office/Mass: 
E
Genre: 
A
Position: 
2
Cantus ID: 
003652
Mode: 
1
Differentia: 
G2
Differentia database: 
1--h-h-g-f-g-g--4 63a
Manuscript Reading Full Text (standardized spelling): 
Lux orta est super nos quia hodie natus est salvator alleluia
Manuscript Reading Full Text (MS spelling): 
Lux orta est super nos quia hodie natus est salvator alleluya