Horrendo prodigio stupidis in

Source: 
Vorau, Stiftsbibliothek, 287 (olim XXIX)
Folio: 
222r
Sequence: 
6
Feast: 
Thomae Apost.
Office/Mass: 
M
Genre: 
A
Position: 
3.2
Cantus ID: 
202258
Mode: 
8
Differentia: 
3a
Differentia database: 
1--k-k-j-kj-h-ghg--4 211a