In excessu mentis positus

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
136v
Sequence: 
7
Feast: 
Petri
Office/Mass: 
M
Genre: 
A
Position: 
2.5
Cantus ID: 
202413
Mode: 
3
Differentia: 
2
Differentia database: 
1--k-k-kj-hj-hG-gh--4 102d