O quam pulchra est*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (facsimile)
Folio: 
287
Sequence: 
5
Feast: 
Vibiae Perpetuae, Felicitatis
Office/Mass: 
L
Genre: 
W
Position: 
R
Cantus ID: 
800305
Mode: 
*
Addendum: 
209v
Manuscript Reading Full Text (standardized spelling): 
O quam pulchra est*
Manuscript Reading Full Text (MS spelling): 
O quam pulchra est