In tua justitia libera me

Source: 
Vercelli, Biblioteca Capitolare, CLXX
Folio: 
035v
Sequence: 
19
Feast: 
Fer. 2 per annum
Office/Mass: 
M
Genre: 
A
Position: 
1.3
Cantus ID: 
003300
Mode: 
8
Differentia: 
c
Differentia database: 
1--k-k-h-k-l-k--4 99d
Manuscript Reading Full Text (standardized spelling): 
In tua justitia libera me domine