1 janv. 3050 av. J.-C. - The Sumner Wheel was invented
Description:
The wheel was invented in the 4th millennium BC in Lower Mesopotamia(modern-day Iraq), where the Sumerian people inserted rotating axles into solid discs of wood. It was only in 2000 BC that the discs began to be hollowed out to make a lighter wheel.Ajouté au bande de temps:
Date:
1 janv. 3050 av. J.-C.
Maintenaint
~ Il y a 5078 ans