O sacrum mysterium in quo

Folio: 
120r
Sequence: 
15
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
203576
Mode: 
5
Differentia-Old: 
A1
Manuscript Reading Full Text (standardized spelling): 
O sacrum mysterium in quo Christus sumitur recolitur memoria passionis eius mens impletur gracia et future glorie pignus datur alleluia