Precolonial Lost City of Kweneng Found in South Africa

Billions of laser scans have revealed a lost city that was once a bustling epicenter in what is now South Africa's Suikerbosrand Nature Reserve, new research finds.

The newly discovered city, called Kweneng, was once a thriving capital that existed from the 1400s until it was destroyed and abandoned, likely because of civil wars, in the 1820s, said Karim Sadr, a professor of archaeology at the University of the Witwatersrand, in South Africa.