Tetradius cognita dei virtute

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
405r
Sequence: 
3
Feast: 
Relatio Martini
Office/Mass: 
M
Genre: 
A
Position: 
2.2
Cantus ID: 
005141
Mode: 
7
Differentia: 
1b
Differentia database: 
1--l-l-lm-l-k-jk--4 144c