Hi sunt qui venerunt ex

Source: 
Stuttgart, Württembergische Landesbibliothek, HB.I.55
Marginalia: 
4
Folio: 
018r
Sequence: 
6
Feast: 
Nat. Innocentium
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
003045
Mode: 
1
Differentia: 
ag
Differentia database: 
1--h-h-hg-gf-gh-gh--4 67a
Extra: 
a