Cum autem sero factum esset

Source: 
Stuttgart, Württembergische Landesbibliothek, HB.I.55
Marginalia: 
4
Folio: 
050r
Sequence: 
5
Feast: 
Dom. Septuagesimae
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
001989
Mode: 
7
Differentia: 
yc
Differentia database: 
1--l-l-m-l-k-jh--4 143b
Extra: 
yc