Misit dominus angelum suum et

Source: 
Cambridge, University Library, Mm.ii.9
Folio: 
470
Sequence: 
3
Feast: 
Vincula Petri
Office/Mass: 
L
Genre: 
A
Position: 
4
Cantus ID: 
003783
Mode: 
7
Differentia: 
6
Differentia database: 
1--l-l-m-l-k-lk--4 148b