Asperges me ysopo*

Marginalia: 
R
Folio: 
067r
Sequence: 
1
Office/Mass: 
X
Genre: 
A
Cantus ID: 
001494
Mode: 
?
Manuscript Reading Full Text (standardized spelling): 
Asperges me ysopo*
Manuscript Reading Full Text (MS spelling): 
Asperges me ysopo
Indexing notes: 
FEAST: AD SIGNUM ECCL.