Ancilla Christi sum ideo me

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
492v
Sequence: 
2
Feast: 
Agathae
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
001393
Mode: 
2
Differentia: 
1a
Differentia database: 
1--f-f-ed-fe-c-d--4 156a