Hodie nata est virgo Maria

Source: 
Cambridge, University Library, Mm.ii.9
Folio: 
521
Sequence: 
7
Feast: 
Nativitas Mariae
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
003110
Mode: 
4
Differentia: 
2
Differentia database: 
1--h-g-h-jh-gfe-fdd--4 22a