Tunc Petrus dixit ad Jesum

Source: 
Kraków, Klastor OO. Karmelitów na Piasku (Carmelite Convent), Ms.3 (rkp. Perg. 15)
Folio: 
123r
Sequence: 
1
Feast: 
Transfiguratio Dom.
Office/Mass: 
L
Genre: 
A
Position: 
2
Cantus ID: 
205024
Mode: 
2
Differentia: 
D01
Differentia database: 
1--f-f-f-e-c-d--4 152b
Addendum: 
238