Si offers munus tuum ante

Source: 
Paris, Bibliothèque nationale de France - Département des Manuscrits, Latin 12601
Folio: 
221v
Sequence: 
3
Feast: 
Dom. 7 p. Pent.
Office/Mass: 
E
Genre: 
A
Position: 
3
Cantus ID: 
004903
Mode: 
?
Differentia: 
*