Puma Punku in Tiahuanaco - I do not think ''aliens'' were responsible for building this site, but I think ancient man was far more advanced than we as yet understand. The technology needed here was way beyond any later civilisations.
King Midas's tomb and Phrygian remains, Sehitgazi valley near Eskisehir. King Midas is popularly remembered in Greek mythology for his ability to turn everything he touched into gold. This came to be called the Golden touch, or the Midas touch.
The Easter Island Heads have full bodies... It makes one wonder. Many of them wore large hats that are large and cylindrical in shape with a smaller top piece above that. There are some Easter Island Heads that are still wearing their hats that you can see here: http://www.travel-to.info/wp-content/uploads/2008/11/moais-de-playa-de-anakena.jpg
Puma-puncu.jpg (530×358)he mysteries of these ruins are how they were carved and how they were brought to the top of a plateau. The blocks that created the ruins of Puma Punku were made from very hard rocks of granite and diorite, which are both nearly impossible to cut with anything besides diamond, yet there is no trace of diamonds near the site.