The Mausoleum of the First Qin Emperor (Qin Shi Huang), China
A terrifying and brutal Chinese emperor, Qin Shi Huang had a majestic tomb built in his honor. You may have heard of the Terracotta Warriors; those soldiers were found at the entrance to his tomb to protect Qin in the afterlife, but nobody has yet to enter his tomb.
There are rumors of unbelievable riches, but these are stymied by Qin Shi Huang’s reputation – people are afraid to open the tomb and incur Qin Shi Huang’s wrath. The Chinese government has even restricted access to the tomb and its surrounding land.