O venerabiliter pia et pie

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
234r
Sequence: 
1
Feast: 
Mariae Magdalenae
Office/Mass: 
M
Genre: 
R
Position: 
3.3
Cantus ID: 
601663
Mode: 
7
Addendum: 
P: 338