Xenotes

A new expedition to explore the Mayan complex at Chichen Itza has been launched, that will include studying the 1,000-year-old Temple of Kukulkan, and the landscape’s numerous sinkholes. The expedition’s aim is an attempt to uncover the secrets of a mysterious underworld that is supposed to exist there according to Mayan oral history. This is the first comprehensive exploration of the site in roughly half a century.
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