Ecce ancilla domini fiat mihi

Source: 
Cambrai, Bibliothèque municipale, Impr. XVI C 4
Folio: 
245v
Sequence: 
1
Feast: 
Suff. Mariae Adv.
Office/Mass: 
R
Genre: 
A
Position: 
6
Cantus ID: 
002491
Mode: 
8
Differentia: 
*