Clausae lumen ne claudatur illucet

Source: 
Gent, Universiteitsbibliotheek, Hs BKT.006 ("Tsgrooten Antiphoner")
Folio: 
149v
Sequence: 
4
Feast: 
Catharinae
Office/Mass: 
V
Genre: 
HV
Position: 
05
Cantus ID: 
830061:07
Mode: 
*
Manuscript Reading Full Text (standardized spelling): 
Clausae lumen ne claudatur illucet Porphyrio qui reginae foederatur fidei collegio quorum fidem imitatur ducentena contio
Manuscript Reading Full Text (MS spelling): 
Clause lumen ne claudatur illucet porphirio qui regine federatur fidei collegio quorum fidem imitatur ducentena contio
Indexing notes: 
For Saint Catherine during Vespers and Lauds.