O rex*

Source: 
Wrocław, Biblioteka Uniwersytecka, Ms. R 503
Folio: 
091r
Sequence: 
9
Feast: 
Ascensio Domini
Office/Mass: 
T
Genre: 
A
Position: 
P
Cantus ID: 
004079
Mode: 
*
Manuscript Reading Full Text (standardized spelling): 
O rex*
Manuscript Reading Full Text (MS spelling): 
O rex