Misit dominus angelum suum et

Source: 
Chicago, Newberry Library, 24
Folio: 
190v
Sequence: 
11
Feast: 
Petri, Pauli
Office/Mass: 
L
Genre: 
A
Position: 
4
Cantus ID: 
003783
Mode: 
7
Differentia: 
C2
Differentia database: 
1--l-l-m-l-k-lk--4 148b
Extra: 
a