Rex pacificus magnificatus est cujus

Source: 
Vercelli, Biblioteca Capitolare, CLXX
Folio: 
020r
Sequence: 
5
Feast: 
Vigilia Nat. Domini
Office/Mass: 
L
Genre: 
A
Position: 
4
Cantus ID: 
004657
Mode: 
8
Differentia: 
G1
Differentia database: 
1--k-k-j-k-h-g--4 118a
Manuscript Reading Full Text (standardized spelling): 
Rex pacificus magnificatus est cujus vultum desiderat universa terra