Esto mihi domine in deum

Source: 
Cambridge, University Library, Mm.ii.9
Folio: 
118
Sequence: 
16
Feast: 
Fer. 5 per annum
Office/Mass: 
M
Genre: 
A
Position: 
1.2
Cantus ID: 
002681
Mode: 
1
Differentia: 
3
Differentia database: 
1--h-h-g-f-g-ghg--4 66l
Extra: 
c