This 200,000 Year-Old City in South Africa Could Rewrite Human History | The Mind Unleashed

This 200,000 Year-Old City in South Africa Could Rewrite Human History | The Mind Unleashed: A giant stone city was discovered in South Africa, approximately 150 km west of port Maputo, Mozambique. By calculating the erosion rate of the dolerite, it became possible to assess the age of the site. It was estimated that the 1500 square-kilometer metropolis was constructed between 160,000 and 200,000 years ago!