Ecce veniet dominus princeps

Source: 
Aachen (Aix-la-Chapelle), Domarchiv, G 20
Folio: 
024v
Sequence: 
5
Feast: 
Fer. 2 Hebd. 4 Adv.
Office/Mass: 
L
Genre: 
A
Position: 
1
Cantus ID: 
002550
Mode: 
4
Differentia: 
G1
Differentia database: 
1--h-g-h-j-g-eg--4 31a
Extra: 
013v
Indexing notes: 
designation of Fer... | designation of Fer. 2 looks like secondary hand; rubric indicates Lauds