Quare jejunavimus et non

Source: 
Aachen (Aix-la-Chapelle), Domarchiv, G 20
Folio: 
066r
Sequence: 
3
Feast: 
Fer. 6 post Cineres
Office/Mass: 
E
Genre: 
A
Position: 
2
Cantus ID: 
004449
Mode: 
3
Finalis: 
E
Differentia: 
C2
Differentia database: 
1--k-k-h-k-l-k--4 99a
Extra: 
055r
Indexing notes: 
differentia pattern is the same as 8.C1; no modal number given;