Iste sanctus*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
246r
Sequence: 
7
Feast: 
Decoll. Jo. Bapt.
Office/Mass: 
M
Genre: 
R
Position: 
1.2
Cantus ID: 
007010
Mode: 
*
Addendum: 
P: 362