Tu es Petrus*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
113r
Sequence: 
11
Feast: 
Petri
Office/Mass: 
X
Genre: 
W
Cantus ID: 
008227
Mode: 
*
Addendum: 
P: 226
Manuscript Reading Full Text (standardized spelling): 
Tu es Petrus*
Manuscript Reading Full Text (MS spelling): 
Tu es petrus