Ego sum vitis vera*

Source: 
Vorau, Stiftsbibliothek, 287 (olim XXIX)
Folio: 
099v
Sequence: 
17
Feast: 
Philippi, Jacobi
Office/Mass: 
M
Genre: 
R
Position: 
2.3
Cantus ID: 
006635
Mode: 
*