Quasi unus*

Marginalia: 
R
Folio: 
112r
Sequence: 
20
Office/Mass: 
C
Genre: 
A
Position: 
N
Cantus ID: 
004451
Mode: 
*
Manuscript Reading Full Text (standardized spelling): 
Quasi unus*
Manuscript Reading Full Text (MS spelling): 
Quasi unus