Ego sum ostium dicit dominus

Source: 
Klosterneuburg, Augustiner-Chorherrenstift - Bibliothek, 589
Folio: 
027r
Sequence: 
6
Feast: 
Fer. 3 Pent.
Office/Mass: 
E
Genre: 
A
Position: 
1
Cantus ID: 
002593
Mode: 
8
Differentia: 
G1
Differentia database: 
1--k-k-j-k-h-g--4 118a