Tu es vas*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Marginalia: 
L
Folio: 
198v
Sequence: 
15
Feast: 
Conversio Pauli
Office/Mass: 
M
Genre: 
R
Position: 
3.2
Cantus ID: 
007789
Mode: 
*
Addendum: 
P: 265