Spiritus sanctus procedens a

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
077r
Sequence: 
23
Feast: 
Fer. 2 Pent.
Office/Mass: 
M
Genre: 
R
Position: 
3
Cantus ID: 
007693
Mode: 
3
Addendum: 
P: 154