Ecce Maria genuit nobis

Source: 
Kraków, Klastor OO. Karmelitów na Piasku (Carmelite Convent), Ms.5 (rkp. Perg. 13)
Folio: 
048v
Sequence: 
3
Feast: 
Octava Nat. Domini
Office/Mass: 
L
Genre: 
A
Position: 
5
Cantus ID: 
002523
Mode: 
2T
Finalis: 
G
Differentia: 
D02
Differentia database: 
1--k-k-k-j-gh-h--4 T152c
Addendum: 
126