O pastor apostolice o defensor

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (facsimile)
Folio: 
290
Sequence: 
10
Feast: 
Gregorii
Office/Mass: 
M
Genre: 
R
Position: 
3.4
Cantus ID: 
a07463
Mode: 
4
Addendum: 
211r
Manuscript Reading Full Text (standardized spelling): 
O pastor apostolice o defensor ecclesiae Gregori confessor Christi eruditor Augustini praesta nobis auxilium per dominum Jesum Christum
Manuscript Reading Full Text (MS spelling): 
O pastor apostolice o defensor ecclesie Gregori confessor xpisti eruditor augustini presta nobis auxilium per dominum ihesum xpistum