Expugna impugnantes me

Source: 
Klosterneuburg, Augustiner-Chorherrenstift - Bibliothek, 1017
Folio: 
071v
Sequence: 
12
Feast: 
Fer. 2 per annum
Office/Mass: 
M
Genre: 
A
Position: 
2.2
Cantus ID: 
002801
Mode: 
4
Differentia: 
E1
Differentia database: 
1--h-g-h-k-g-e--4 41a
Addendum: 
034