In principio et ante saecula

Source: 
Vercelli, Biblioteca Capitolare, CLXX
Folio: 
025v
Sequence: 
4
Feast: 
Octava Nat. Domini
Office/Mass: 
M
Genre: 
A
Position: 
3.2
Cantus ID: 
003273
Mode: 
8
Differentia: 
G1
Differentia database: 
1--k-k-j-k-h-g--4 118a
Manuscript Reading Full Text (standardized spelling): 
In principio et ante saecula deus erat verbum ipse natus est nobis salvator mundi