Ecce ancilla domini fiat mihi

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
009v
Sequence: 
8
Feast: 
Fer. 4 Hebd. 4 Adv.
Office/Mass: 
E
Genre: 
A
Position: 
3
Cantus ID: 
002491
Mode: 
8
Differentia: 
2
Differentia database: 
1--k-k-h-k-l-k--4 99d