Qui me dignatus est ab

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
203r
Sequence: 
12
Feast: 
Agathae
Office/Mass: 
M
Genre: 
R
Position: 
2.2
Cantus ID: 
007479
Mode: 
1
Addendum: 
P: 274