Pro mortu virgo nos

Source: 
Kraków, Klastor OO. Karmelitów na Piasku (Carmelite Convent), Ms.1 (rkp. Perg. 12)
Folio: 
102
Sequence: 
2
Feast: 
Mariae ad Nives
Office/Mass: 
L
Genre: 
A
Position: 
5
Cantus ID: 
205733
Mode: 
5
Differentia: 
A01
Differentia database: 
1--k-k-l-j-k-h--4 129a