Lux orta est super nos

Source: 
Wien, Österreichische Nationalbibliothek - Musiksammlung, 1890
Folio: 
035r
Sequence: 
1
Feast: 
Nativitas Domini
Office/Mass: 
P
Genre: 
A
Cantus ID: 
003652
Mode: 
1
Differentia: 
a
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r
Extra: 
a
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 aeuia