Cumque abisset Ruben ad

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
048r
Sequence: 
4
Feast: 
Dom. 3 Quadragesimae
Office/Mass: 
M
Genre: 
V
Position: 
01
Cantus ID: 
006477a
Mode: 
7
Addendum: 
P: 096