Dies domini sicut fur ita

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
011v
Sequence: 
10
Feast: 
Sabbato Hebd. 4 Adv.
Office/Mass: 
L
Genre: 
A
Position: 
4B
Cantus ID: 
002215
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-g-f-gh-gg--4 66i