Caesar dixit ad Hippolytum

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
241r
Sequence: 
1
Feast: 
Hippolyti
Office/Mass: 
L
Genre: 
A
Position: 
1
Cantus ID: 
004364
Mode: 
1
Differentia: 
7
Differentia database: 
1--h-h-g-f-g-h--4 64b
Addendum: 
P: 352