Spem in alium numquam habui

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
089v
Sequence: 
6
Feast: 
De Esther
Office/Mass: 
M
Genre: 
R
Position: 
3
Cantus ID: 
007684
Mode: 
2
Addendum: 
P: 179