Et in servis suis dominus

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
157v
Sequence: 
5
Feast: 
Sabbato per annum
Office/Mass: 
L
Genre: 
A
Position: 
4
Cantus ID: 
002705
Mode: 
4
Differentia: 
1a
Differentia database: 
1--h-g-h-jh-gfe-e--4 19b