Dum fortis armatus custodit

Source: 
Klosterneuburg, Augustiner-Chorherrenstift - Bibliothek, 1015
Folio: 
144r
Sequence: 
6
Feast: 
Dom. 3 Quadragesimae
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
002456
Mode: 
3
Differentia: 
A2
Differentia database: 
1--k-k-j-h-k-jH--4 109c