Hi sunt ecclesiarum

Source: 
Cambrai, Bibliothèque municipale, Impr. XVI C 4
Folio: 
141v
Sequence: 
11
Feast: 
Petri
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
202136
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-g-f-g-gfed--4 75d