Sancta Maria clemens*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
241v
Sequence: 
7
Feast: 
Assumptio Mariae
Office/Mass: 
M
Genre: 
R
Position: 
1.3
Cantus ID: 
007571
Mode: 
*
Addendum: 
P: 353