Illumina domine sedentes in tenebris

Source: 
Sankt Gallen, Stiftsbibliothek, 391
Folio: 
230
Sequence: 
1
Feast: 
Ad Benedictus
Office/Mass: 
L
Genre: 
A
Position: 
24B
Cantus ID: 
003181
Mode: 
1
Differentia: 
a
Differentia database: 
1--h-h-hg-gf-gh-gg--4 66iii
Manuscript Reading Full Text (standardized spelling): 
Illumina domine sedentes in tenebris et umbra mortis
Manuscript Reading Full Text (MS spelling): 
Illumina domine sedentes in tenebris et umbra mortis