Ipse salutis nostrae ante

Source: 
Vorau, Stiftsbibliothek, 287 (olim XXIX)
Folio: 
224r
Sequence: 
1
Feast: 
Thomae Apost.
Office/Mass: 
C
Genre: 
A
Cantus ID: 
202647
Mode: 
8
Differentia: 
1a
Differentia database: 
1--k-k-kj-kj-h-g--4 123d