Custodiebant testimonia ejus

Folio: 
123r
Sequence: 
7
Office/Mass: 
M
Genre: 
A
Position: 
3.3
Cantus ID: 
002083
Mode: 
4T
Differentia: 
E1
Manuscript Reading Full Text (standardized spelling): 
Custodiebant testimonia ejus et praecepta ejus alleluia