Ecce veniet dominus princeps

Folio: 
024v
Sequence: 
5
Office/Mass: 
L
Genre: 
A
Position: 
1
Cantus ID: 
002550
Mode: 
4
Differentia: 
G1
Extra: 
013v
Indexing notes: 
designation of Fer... | designation of Fer. 2 looks like secondary hand; rubric indicates Lauds