Ecce video caelos apertos et

Source: 
Vorau, Stiftsbibliothek, 287 (olim XXIX)
Folio: 
007r
Sequence: 
4
Feast: 
Stephani
Office/Mass: 
M
Genre: 
A
Position: 
3.3
Cantus ID: 
002554
Mode: 
4T
Differentia: 
2
Differentia database: 
1--l-k-l-n-k-hk--4 T45aA