Ecce dies gloriosa dies mundo

Source: 
Kraków, Klastor OO. Karmelitów na Piasku (Carmelite Convent), Ms.3 (rkp. Perg. 15)
Folio: 
090r
Sequence: 
9
Feast: 
Tres Mariae
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
201457
Mode: 
1
Differentia: 
G01
Differentia database: 
1--h-h-g-f-gh-g--4 66d