Credidi propter quod locutus

Source: 
Kraków, Klastor OO. Karmelitów na Piasku (Carmelite Convent), Ms.4 (rkp. Perg. 20)
Marginalia: 
P
Folio: 
177
Sequence: 
2
Feast: 
Fer. 2 per annum
Office/Mass: 
V2
Genre: 
A
Position: 
2
Cantus ID: 
001944
Mode: 
8T
Finalis: 
C
Differentia: 
C02
Differentia database: 
1--f-f-d-f-g-ff--4 T99z
Addendum: 
135