O rex gentium*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
009r
Sequence: 
15
Feast: 
Fer. 5 Hebd. 3 Adv.
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
004078
Mode: 
*
Addendum: 
P: 018
Manuscript Reading Full Text (standardized spelling): 
O rex gentium*
Manuscript Reading Full Text (MS spelling): 
O rex gentium