Ecce veniet*

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
128r
Sequence: 
19
Feast: 
Annuntiatio Mariae
Office/Mass: 
M
Genre: 
A
Position: 
2.3
Cantus ID: 
002549
Mode: 
1
Differentia: 
1
Differentia database: 
1--h-h-g-f-gh-g--4 66d