O Christi pietas omni

Source: 
Istanbul, Topkapı Sarayı Müzesi, Deissmann 42
Folio: 
265v
Sequence: 
8
Feast: 
Nicolai
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
004008
Mode: 
6T
Differentia: 
F1
Differentia database: 
1--m-m-k-ln-l-k--4 T9a