Me etenim de die in

Source: 
Klosterneuburg, Augustiner-Chorherrenstift - Bibliothek, 1017
Folio: 
126r
Sequence: 
4
Feast: 
Fer. 5 post Cineres
Office/Mass: 
E
Genre: 
A
Position: 
1
Cantus ID: 
003723
Mode: 
2
Differentia: 
D1
Differentia database: 
1--f-f-f-f-cd-d--4 150e