33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
383711
33102
2
Public Timelines
FAQ Get premium

jan 1, 1030 - ~ “圭多手” (The Guidonian hand)被发明

Description:

~ 意大利音乐理论家 Guido d'Arezzo 发明“圭多手” (The Guidonian hand)

Added to timeline:

8 Dec 2017
0
0
1872

Date:

jan 1, 1030
Now
~ 996 years ago