Ad te de luce vigilo

Source: 
Istanbul, Topkapı Sarayı Müzesi, Deissmann 42
Folio: 
046r
Sequence: 
8
Feast: 
Fer. 3 per annum
Office/Mass: 
L
Genre: 
A
Position: 
3
Cantus ID: 
001253
Mode: 
1
Differentia: 
A2
Differentia database: 
1--h-h-g-f-g-h--4 64b