This mystery is not so widely spread and known, but I think that it should be. Everything about Puma Punku is so mysterious, I just can't get it out of my head.
Prepare your mind to be blown.
History
Puma Punku is a part of a temple complex in Bolivia, Andes Mountains. It was constructed approximately in AD 536–600, however, many scientists argue that the site is much older.
It is believed to be the site where the world was created in Inca traditions. Puma Punku is a place full of strange blocks, the biggest one is 7.81 meters long, 5.17 meters wide, averages 1.07 meters thick.