Nesciens mater virgo virum

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
033r
Sequence: 
9
Feast: 
Suff. Mariae Nat.
Office/Mass: 
X
Genre: 
A
Position: 
1
Cantus ID: 
003877
Mode: 
6
Differentia: 
1
Differentia database: 
1--h-hg-f-gh-g-f--4 69i