O oriens splendor lucis aeternae

Source: 
Vercelli, Biblioteca Capitolare, CLXX
Folio: 
019r
Sequence: 
8
Feast: 
Antiphonae Majores
Office/Mass: 
V
Genre: 
A
Position: 
5M
Cantus ID: 
004050
Mode: 
2
Differentia: 
D
Differentia database: 
1--f-f-f-e-cd-d--4 152c
Manuscript Reading Full Text (standardized spelling): 
O oriens splendor lucis aeternae et sol justitiae veni et illumina sedentes in tenebris et umbra mortis