41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
395453
33499
1
Create a timeline
Public Timelines
For companies For educational institutions For teachers For students Dashboard
For educational institutions For teachers For students Dashboard
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackTermsPrivacyFAQ
Support 24/7  
DashboardGet premium
Donate

jun 1, 200 BC - Invention of the Astrolabe

Description:

This tool was used by astronomers and navigators to help them solve problems about the position of the Sun and other stars. It helped explorers figure out where they were.

Added to timeline:

AP World History Timeline Project

ByRussell Farinha
11 Dec 2017
1
0
3042

Date:

jun 1, 200 BC
Now
~ 2228 years ago
About & FeedbackTermsPrivacyFAQ
Support 24/7  
DashboardGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL