Stat a dextris ejus agnus

Source: 
Montecassino, Monumento Nazionale di Montecassino - Biblioteca, 542
Folio: 
086
Sequence: 
4
Feast: 
Agnetis
Office/Mass: 
S
Genre: 
A
Cantus ID: 
005019
Mode: 
1
Differentia: 
11
Differentia database: 
1--h-h-g-f-gf-d--4 74c