Tunc iratus Decius jussit

Source: 
Firenze (Florence), Arcivescovado - Biblioteca, s.c.
Folio: 
182v
Sequence: 
4
Feast: 
Miniatis
Office/Mass: 
M
Genre: 
A
Position: 
3.3
Cantus ID: 
205021
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-g-f-gh-g--4 66d