jan 1, 3500 BC - The Wheel
Description:
The first evidence of wheeled vehicles appears in the second half of the 4th millennium BCE, near-simultaneously in Mésispotámia, the Northern Caucasus and Eastern Europe, so the question of which culture originally invented the wheeled vehicle is still unsolved.Added to timeline:
Date:
jan 1, 3500 BC
Now
~ 5529 years ago