Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Get premium

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

sep 23, 1609 - Galileo builds first telescope

Description:

Galileo's telescope was a masterpiece to the science world and astronomers. It was made out of multiple different lenses.

Added to timeline:

AP Euro Timeline Snyder

16 Nov 2018

0

0

719

Date:

sep 23, 1609

Now

~ 416 years ago

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL