Electi sunt in Christo ante

Source: 
Paris, Bibliothèque nationale de France - Département des Manuscrits, NAL 1535
Folio: 
106r
Sequence: 
9
Feast: 
Matthaei
Office/Mass: 
M
Genre: 
A
Position: 
3.1
Cantus ID: 
002625
Mode: 
1
Differentia: 
4
Differentia database: 
1--h-h-g-f-gh-gg--4 66i