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1 janv. 200 av. J.-C. - The Astrolabe

Description:

Astrolabes are models of the night sky. They were one of the first clocks and computers.

Ajouté au bande de temps:

History Timeline 6, from Roman Bridges to Safer Sailing

il y a 18 jrs

0

0

52

Date:

1 janv. 200 av. J.-C.

Maintenaint

~ Il y a 2227 ans

Les images:

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