In the fifteenth century, the Incan Emperor PachacĂștec assembled a city in the mists on the mountain known as Machu Picchu ("old mountain"). This phenomenal settlement lies most of the way up the Andes Plateau, somewhere down in the Amazon wilderness or more the Urubamba River. It was likely surrendered by the Incas due to a smallpox flare-up and, after the Spanish vanquished the Incan Empire, the city stayed "lost" for more than three centuries. It was rediscovered by Hiram Bingham in 1911. 

The site's fantastic protection, the nature of its engineering, and the stunning mountain vista it possesses has made Machu Picchu a standout amongst the most well known archeological destinations on the planet today. The site covers 80,000 sections of land (32,500 hectares). Terraced fields on the edge of the site were once utilized for developing products, likely maize and potatoes. 

In 1911, adventurer Hiram Bingham III, a teacher at Yale University, went to the site and distributed its presence surprisingly. He thought that it was secured with vegetation, a lot of which has now been expelled. The structures were made without mortar (regular of the Inca), their rock stones quarried and accurately cut.