Super nivem dealbabuntur

Source: 
Istanbul, Topkapı Sarayı Müzesi, Deissmann 42
Folio: 
302r
Sequence: 
2
Feast: 
Comm. plurimorum Martyrum
Office/Mass: 
X
Genre: 
A
Position: 
1
Cantus ID: 
005060
Mode: 
1
Differentia: 
G1
Differentia database: 
1--h-h-hg-f-gh-g--4 66n