Ecce video caelos apertos et

Source: 
Wien, Diözesanarchiv, D-4
Folio: 
020v
Sequence: 
3
Feast: 
Stephani
Office/Mass: 
M
Genre: 
A
Position: 
3.3
Cantus ID: 
002554
Mode: 
4
Differentia: 
G1
Differentia database: 
1--h-g-h-k-g-eg--4 45a