Rorate caeli desuper et nubes

Source: 
Cambridge, University Library, Mm.ii.9
Folio: 
415
Sequence: 
5
Feast: 
Annuntiatio Mariae
Office/Mass: 
M
Genre: 
A
Position: 
1.2
Cantus ID: 
004668
Mode: 
4T
Differentia: 
4
Differentia database: 
1--l-k-l-m-k-h--4 T27aA