O domine salvum me fac

Source: 
Vercelli, Biblioteca Capitolare, CLXX
Folio: 
054v
Sequence: 
6
Feast: 
Dom. 1 Quadragesimae
Office/Mass: 
L
Genre: 
A
Position: 
2
Cantus ID: 
004024
Mode: 
2
Differentia: 
D
Differentia database: 
1--f-f-f-e-cd-d--4 152c
Manuscript Reading Full Text (standardized spelling): 
O domine salvum me fac o domine bene prosperare