Underwater City Predates Giza
Canadian researchers using a miniature submarine to probe the sea floor off the western tip of Cuba have discovered stone structures deep below the ocean surface that may have been built by an unknown human civilization as far in the past as 6,000 ago, about 1,500 years earlier than the great Giza pyramids of Egypt.
?It?s a really wonderful structure which looks like it could have been a large urban center,? says Soviet-born Canadian ocean engineer Paulina Zelitsky, of Advanced Digital Communications (ADC). She says the structures may have been built by unknown people when the current sea-floor actually was above the surface. Volcanic activity may have caused the site to sink to 2,100 feet beneath the Caribbean Sea.
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