Rogabo patrem meum et alium

Source: 
Istanbul, Topkapı Sarayı Müzesi, Deissmann 42
Folio: 
109v
Sequence: 
13
Feast: 
Vigilia Pentecostes
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
004662
Mode: 
1
Differentia: 
G2
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r