A summo caelo egressio ejus

Folio: 
015
Sequence: 
4
Office/Mass: 
MI
Genre: 
GrV
Cantus ID: 
g00517a
Mode: 
?
Manuscript Reading Full Text (standardized spelling): 
A summo caelo egressio ejus et occursus ejus usque ad summum ejus
Manuscript Reading Full Text (MS spelling): 
A summo caelo egressio eius et occursus eius usque ad summum eius