Rectos decet collaudatio

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
136v
Sequence: 
2
Feast: 
Fer. 2 per annum
Office/Mass: 
M
Genre: 
A
Position: 
1.4
Cantus ID: 
004580
Mode: 
4T
Differentia: 
4a
Differentia database: 
1--l-l-l-l-lk-l--4 T11n