Per signum crucis de inimicis

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (facsimile)
Folio: 
371
Sequence: 
22
Feast: 
Exaltatio Crucis
Office/Mass: 
V
Genre: 
A
Position: 
R
Cantus ID: 
004264
Mode: 
1
Differentia: 
*
Addendum: 
250v
Manuscript Reading Full Text (standardized spelling): 
Per signum crucis de inimicis nostris libera nos deus noster
Manuscript Reading Full Text (MS spelling): 
Per signum crucis de inimicis nostris libera nos deus noster