O lector incipe de caelo

Source: 
Graz, Universitätsbibliothek, 29 (olim 38/8 f.)
Folio: 
192r
Sequence: 
1
Feast: 
Nativitas Domini
Office/Mass: 
X
Genre: 
H
Position: 
04
Cantus ID: 
830146c
Manuscript Reading Full Text (standardized spelling): 
O lector incipe de caelo principe deite reite dic jube domine
Manuscript Reading Full Text (MS spelling): 
O lector incipe de celo principe deite reite dic iube domine