Omnis vallis*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
010w
Sequence: 
6
Feast: 
Sabbato Hebd. 4 Adv.
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
004156
Mode: 
*
Addendum: 
P: 021
Manuscript Reading Full Text (standardized spelling): 
Omnis vallis*
Manuscript Reading Full Text (MS spelling): 
Omnis vallis