Adhuc loquente Petro cecidit

Source: 
Cambridge, University Library, Mm.ii.9
Folio: 
445
Sequence: 
4
Feast: 
Petri, Pauli
Office/Mass: 
M
Genre: 
A
Position: 
3.3
Cantus ID: 
001274
Mode: 
1
Differentia: 
6
Differentia database: 
1--h-h-g-f-g-gfedf--4 293a