Crystal skulls are not uncommon or terribly mysterious ... island of Atlantis or proof that extraterrestrials visited the Aztec sometime before the Spanish conquest. Stories about the skulls ...

that they had long had a crystal skull of their own. Bought from Tiffany's in New York in 1898, it was believed to be of Aztec origin and to have been looted from Mexico by a soldier of fortune.

Indiana Jones Adventure: Temple of the Crystal Skull opened with Tokyo DisneySea ... it features a different story involving an Aztec temple. The pre-show is hosted by an original character ...