Et in servis suis dominus

Source: 
Monza, Basilica di S. Giovanni Battista - Biblioteca Capitolare e Tesoro, 15/79
Folio: 
049v
Sequence: 
7
Feast: 
Sabbato per annum
Office/Mass: 
L
Genre: 
A
Position: 
4
Cantus ID: 
002705
Mode: 
4
Differentia: 
4
Differentia database: 
1--h-hg-h-hjh-gf-e--4 19q