Obsecro domine aufer

Source: 
Istanbul, Topkapı Sarayı Müzesi, Deissmann 42
Folio: 
123r
Sequence: 
3
Feast: 
De Regum
Office/Mass: 
H
Genre: 
A
Position: 
6
Cantus ID: 
004099
Mode: 
1
Differentia: 
G2
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r