Facti sumus*

Source: 
Paris, Bibliothèque nationale de France - Département des Manuscrits, Latin 1085
Folio: 
029r
Sequence: 
2
Feast: 
Fer. 3 per annum
Office/Mass: 
N
Genre: 
A
Cantus ID: 
002839
Mode: 
1*
Differentia: 
a9
Differentia database: 
1--h-h-g-f-g-gh--4 64c
Extra: 
1 A2