Vox clamantis in deserto

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
010r
Sequence: 
12
Feast: 
Sabbato Hebd. 3 Adv.
Office/Mass: 
T
Genre: 
A
Cantus ID: 
005506
Mode: 
5
Differentia: 
1
Differentia database: 
1--k-k-l-j-k-h--4 129a