Peru’s Ancient Mega-City That Shouldn’t Exist 🏛️ | Lost Civilization Mystery

On the Pacific coast is a city that covers twenty square miles, built a thousand years ago entirely without stone. Its walls still stand twelve metres high, its royal compounds remain sealed, and the people who raised it left no written record of who they were or why they abandoned it. What archaeologists found buried beneath one section of it in 2018 has never been matched anywhere in the Americas.