Simile factum est regnum

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
030r
Sequence: 
5
Feast: 
Dom. 4 p. Epiph.
Office/Mass: 
E
Genre: 
A
Position: 
1
Cantus ID: 
204683
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-g-f-g-gfed--4 75d