Where are the supposed ruins of Atlantis located?

The alleged ruins of Atlantis are located on Spain's Salmedina Island, in the Gulf of Cádiz, off the coast of Chipiona.

How old are the ruins claimed to be Atlantis?

Researchers estimate the stone structures on Salmedina Island to be over 11,000 years old, possibly much older.

What evidence supports the claim of finding Atlantis?

The evidence includes submerged stone structures, geological data suggesting extreme antiquity, and findings that align with Plato's descriptions of Atlantis.

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Plato's Atlantis Found Off Spanish Coast?

18 Nov, 2025

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Summary

Researchers claim to have found Plato's lost city of Atlantis.
Ruins on Spain's Salmedina Island are estimated to be over 11,000 years old.
Evidence suggests a cataclysmic event impacted the ancient civilization.

Plato's Atlantis Found Off Spanish Coast?

Independent researchers, led by filmmaker Michael Donnellan, have presented compelling evidence suggesting the discovery of Plato's lost city of Atlantis. The research focuses on submerged stone structures off Spain's Salmedina Island, which Donnellan estimates are over 11,000 years old. These findings challenge conventional timelines for advanced civilizations.

The team utilized advanced technologies like LiDAR and multibeam echosounders to map the extensive underwater ruins. Donnellan highlights geological data indicating depths that point to extreme antiquity, far predating known ancient civilizations like Mesopotamia. The discovery aligns remarkably with Plato's descriptions of Atlantis.

Evidence at the site also points to a catastrophic event, possibly related to seismic activity along the Azores-Gibraltar Transform Fault. Researchers believe these ruins represent a lost 'Ancient Atlantic Culture' that thrived millennia ago, potentially shifting our understanding of early human history.