Qui operatus est*

Source: 
Montréal, McGill University - Rare Books and Special Collections - Manuscript Collection, MS Medieval 0234
Folio: 
121r
Sequence: 
6
Feast: 
Octava Apostolorum
Office/Mass: 
M
Genre: 
R
Position: 
1
Cantus ID: 
007480
Mode: 
5
Manuscript Reading Full Text (standardized spelling): 
Qui operatus est*
Manuscript Reading Full Text (MS spelling): 
Qui operatus est