Strange photos: Oldest town in America.
*Credit to Ken Pfeifer and www.worldufophotos.org -- thanks!
These oddly shaped stones are actually ancient -- 17,000 yrs old -- yet they were constructed to assemble a modular building. The blocks fit with eachother like a puzzle and can be re-used to make new shapes or architecture. See Viewzone's story on Tiauanaco for a more detailed explanation.
What do you think?
Other unexplained photos on this site:
If you have a suggestion or a photo to submit, send it to: