Mexico’s underwater cathedrals

Submerged caves off the Yucatan Peninsula hide gems for divers and archaeologists alike – including cathedral-like caverns, a 10,000-year-old boy and Mayan skulls.

Submerged caves off the Yucatan Peninsula hide gems for divers and archaeologists alike – including cathedral-like caverns, a 10,000-year-old boy and Mayan skulls.

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