29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
2372336
199489
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
apr 17, 1320 - Ars Nova
Description:
By Phillipe de Vitry - indicated duple division as clearly as triple division
Added to timeline:
18 Dec 2018
0
0
294
Music History
Date:
apr 17, 1320
Now
~ 704 years ago