Folio: 
001v
Sequence: 
3
Full text: 
[Dum sa]crum mysterium cerneret Joannes archangelus Michael tuba cecinit ignosce domine deus noster qui aperis librum et solvis signacula ejus alleluia
Feast: 
Michaelis
Office: 
V
Genre: 
A
Cantus ID: 
002469
Mode: 
8 (?)

Concordances in the Cantus Index network