Ego signo crucis non clipeo

Source: 
Cambrai, Bibliothèque municipale, Impr. XVI C 4
Folio: 
194v
Sequence: 
1
Feast: 
Martini,8
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
002587
Mode: 
7
Differentia: 
1
Differentia database: 
1--l-l-m-l-k-jh--4 143b