Auro virginum incestus auro

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
015v
Sequence: 
9
Feast: 
Nicolai
Office/Mass: 
M
Genre: 
A
Position: 
1.4
Cantus ID: 
001534
Mode: 
6T
Differentia: 
1
Differentia database: 
1--m-ml-k-lm-l-k--4 T69i