9,000 years ago.
The first civilizations to appear on earth popped up about five thousand years ago. Ancient Mesopotamia is largely considered the first civilization in the history of the world, a civilization marked by a writing system, city-states, and many technological advances.
It was developed many, many years ago.
1600 years
The Nubians
china
The first civilizations to appear on earth popped up about five thousand years ago. Ancient Mesopotamia is largely considered the first civilization in the history of the world, a civilization marked by a writing system, city-states, and many technological advances.
It was developed many, many years ago.
1600 years
The Nubians
The Nubians
1999
5000
1,000 years
400 years passed between the beginning of the Mayan civilization and its decline
The ancient Egyptians accomplished many things. They erected the Sphinx and pyramids, and a rich and developed civilization for the time.
3,000
china