num_pages: 200
description: There's a chapter each devoted to the following topics:* Giza, Egypt, and Knossos, Crete* Palenque, Mexico* Mount Li, Xi'an, China* Easter Island, Chile* Stonehenge, England* Medicine Wheels, United States and Canada* Nazca Lines, Peru* Great Zimbabwe, Zimbabwe* Nan Madol, Federated States of Micronesia
language: English
title: Mysteries of Mankind: Earth's Unexplained Landmarks
titlecomplete: Mysteries of Mankind: Earth's Unexplained Landmarks
genres: History, Nonfiction
ratings_count: 26
publisher: National Geographic Society