"Many great and wonderful deeds are recorded of your state in our histories. But one of them exceeds all the rest in greatness and valour. For these histories tell of a mighty power which unprovoked made an expedition against the whole of Europe and Asia, and to which your city put an end. This power came forth out of the Atlantic Ocean, for in those days the Atlantic was navigable; and there was an island situated in front of the straits which are by you called the Pillars of Heracles; the island was larger than Libya and Asia put together, and was the way to other islands, and from these you might pass to the whole of the opposite continent which surrounded the true ocean; for this sea which is within the Straits of Heracles is only a harbour, having a narrow entrance, but that other is a real sea, and the surrounding land may be most truly called a boundless continent. Now in this island of Atlantis there was a great and wonderful empire.…"
-Plato
There have been dozens – perhaps hundreds – of locations proposed for Atlantis, to the point where the name has become a generic term rather than referring to one specific (possibly even genuine) location. This is reflected in the fact that many proposed sites are not within the Atlantic at all. Some are scholarly or archaeological hypotheses, while others have been made by psychic or other pseudoscientific means.
Many of the proposed sites share some of the characteristics of the Atlantis story (water, catastrophic end, relevant time period), but none has been proven conclusively to be a true historical Atlantis. Most of the historically proposed locations are in or near the Mediterranean Sea, either islands such as Sardinia, Crete and Santorini, Cyprus, Malta, and Ponza or as land-based cities or states such as Troy, Tartessos or Tantalus (in the province of Manisa), Turkey, and the new theory of Israel-Sinai or Canaan as possible locations.
The massive Thera eruption, dated either to the 17th or the 15th century BCE, caused a massive tsunami that experts hypothesize devastated the Minoan civilization on the nearby island of Crete, further leading some to believe that this may have been the catastrophe that inspired the story.
*(Wikipedia Excerpts)
