In tuo adventu erue nos

Source: 
Istanbul, Topkapı Sarayı Müzesi, Deissmann 42
Folio: 
004v
Sequence: 
17
Feast: 
Fer. 2 Hebd. 1 Adv.
Office/Mass: 
N
Genre: 
A
Cantus ID: 
003302
Mode: 
1
Differentia: 
G2
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r