Who built it? Why did people build it? How was it built, especially without modern tools? Questions surrounding the stone ruins at Stonehenge, Easter Island, Machu Picchu, the Egyptian pyramids, and Great Zimbabwe continue to fascinate us.
Who built it? Why did people build it? How was it built, especially without modern tools? Questions surrounding the stone ruins at Stonehenge, Easter Island, Machu Picchu, the Egyptian pyramids, and Great Zimbabwe continue to fascinate us.