In aeternum et in saeculum

Source: 
Klosterneuburg, Augustiner-Chorherrenstift - Bibliothek, 1015
Folio: 
089r
Sequence: 
6
Feast: 
Sabbato per annum
Office/Mass: 
V2
Genre: 
A
Position: 
2
Cantus ID: 
003204
Mode: 
8
Differentia: 
A1
Differentia database: 
1--k-k-j-k-h-gh--4 119a
Addendum: 
144