Muro tuo inexpugnabili circumcinge nos

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (facsimile)
Folio: 
317
Sequence: 
18
Feast: 
In Dedicatione Eccl.
Office/Mass: 
V
Genre: 
A
Position: 
2
Cantus ID: 
003844
Mode: 
1
Differentia: 
1
Addendum: 
223v
Manuscript Reading Full Text (standardized spelling): 
Muro tuo inexpugnabili circumcinge nos domine et armis tuae potentiae protege nos semper deus noster
Manuscript Reading Full Text (MS spelling): 
Muro tuo inexpugnabili circumcinge nos domine et armis tue potencie protege nos semper deus noster | Letatus sum