Haec sacra legio*

Source: 
Paris, Bibliothèque nationale de France - Département des Manuscrits, Latin 1085
Folio: 
088r
Sequence: 
31
Feast: 
Mauritii
Office/Mass: 
M
Genre: 
A
Position: 
2.6
Cantus ID: 
003013
Mode: 
8*
Differentia: 
*