Requiem aeternam* R. Et lux

Source: 
New York, Columbia University, Rare Book and Manuscript Library, Plimpton MS 034
Folio: 
031v
Sequence: 
1
Feast: 
De uno defuncto
Office/Mass: 
X
Genre: 
W
Position: 
1
Cantus ID: 
008183
Mode: 
*
Manuscript Reading Full Text (standardized spelling): 
Requiem aeternam* R. Et lux perpetua*
Manuscript Reading Full Text (MS spelling): 
Requiem eternam | Et lux perpetua