Nativitas gloriosae*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
249v
Sequence: 
4
Feast: 
Nativitas Mariae,8
Office/Mass: 
V2
Genre: 
A
Position: 
1
Cantus ID: 
003850
Mode: 
*
Addendum: 
P: 369