Erexit dominus nobis cornu

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
144r
Sequence: 
1
Feast: 
Fer. 3 per annum
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
002664
Mode: 
7
Differentia: 
4b
Differentia database: 
1--l-l-lm-l-lk-ll--4 147aa