Misit dominus angelum suum et

Source: 
Rouen, Bibliothèque municipale, 248 (olim A. 339)
Folio: 
049r
Sequence: 
10
Feast: 
Vincula Petri
Office/Mass: 
M
Genre: 
A
Position: 
2.6
Cantus ID: 
003783
Mode: 
7
Differentia: 
C2
Differentia database: 
1--l-l-m-l-kl-k--4 148a