Ante torum hujus virginis

Source: 
Budapest, Egyetemi Könyvtár (University Library), lat. 122
Folio: 
039v
Sequence: 
1
Feast: 
Annuntiatio Mariae
Office/Mass: 
M
Genre: 
A
Position: 
1.3
Cantus ID: 
001438
Mode: 
4
Differentia: 
E2
Differentia database: 
1--h-g-h-j-g-e--4 27a
Extra: 
a