Exortum est in tenebris lumen

Folio: 
021r
Sequence: 
10
Office/Mass: 
V2
Genre: 
A
Position: 
3
Cantus ID: 
002794
Mode: 
7
Differentia: 
C3
Manuscript Reading Full Text (standardized spelling): 
Exortum est in tenebris lumen rectis corde misericors et miserator et justus dominus