Sacram praesentis diei sollemnitatem humili

Source: 
The Poissy Antiphonal
Folio: 
222v
Sequence: 
2
Feast: 
Vincentii
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
007558
Mode: 
8
Differentia: 
G2
Manuscript Reading Full Text (standardized spelling): 
Sacram praesentis diei sollemnitatem humili celebremus devotione qua invictus Christi martyr Vincentius tyranno devicto insignem victoriae palmam caelo gaudens intulit