Dum inventum esset

Source: 
Cambridge, University Library, Mm.ii.9
Folio: 
478
Sequence: 
2
Feast: 
Inventio Stephani
Office/Mass: 
L
Genre: 
A
Position: 
5
Cantus ID: 
002459
Mode: 
6T
Differentia: 
1
Differentia database: 
1--m-m-k-lm-lK-k--4 T7eB
Extra: 
7