In 2002, a Finnish archaeologist Alceu Ranzi was flying over the Amazon when suddenly he came across geometric shapes dug into the earth. The shapes made up a series of trenches topped by banks and connected by a network of straight roads. Ranzi then contacted a historian and archaeologist Martti Parssinen who said, “He realised they weren’t natural structures and must have been made by indigenous people.”
Lessons in the "Amazon" Category
For centuries many different explorers have searched for the lost city of El Dorado in the Amazonian jungle. El Dorado in Spanish means ‘the Golden One’. Some explorers claim to have had success in discovering lost civilisations in the Amazon jungle. Each time though it beguiled them, leading many to their deaths.
Between 1519-1540 Spanish explorers first hit upon the idea of a golden city somewhere in the Amazon jungle. In 1519, Hernan Cortes and his soldiers discovered the Aztec city of Tenochtitlan, in Mexico. In the 1530s, Francisco Pizarro conquered the Inca Empire, in what is now Peru.