Jam lucis orto sidere*

Folio: 
323r
Sequence: 
19
Genre: 
H
Cantus ID: 
008328
Manuscript Reading Full Text (standardized spelling): 
Jam lucis orto sidere*
Manuscript Reading Full Text (MS spelling): 
Iam lucis | orto sydere
Indexing notes: 
It looks like the rubrics which follow have received a pasted in covering.