Sub tua protectione

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
237r
Sequence: 
5
Feast: 
Assumptio Mariae,8
Office/Mass: 
V
Genre: 
A
Position: 
5
Cantus ID: 
005040
Mode: 
7
Differentia: 
1
Differentia database: 
1--l-l-m-l-k-jh--4 143b