During this time period was the invention of couching. (24 oct. 3100 av. J.-C. – 5 janv. 2686 av. J.-C.)
Description:
Couching is when a lancet is used to push the lens of the eye into the body of the eye.Ajouté au bande de temps:
Date:
24 oct. 3100 av. J.-C.
5 janv. 2686 av. J.-C.
~ 415 years