An A-Z Guide To The Search For Plato's Atlantis

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Atlantic Ocean

The Atlantic Ocean as defined by modern geography stretches between the Poles and is bounded on the west by the Americas and on the east by Europe and Africa. The word ocean is taken from the Greek ‘okeanos’ which in turn has been suggested to have a Phoenician origin. Okeanos or ‘ocean river’ is first mentioned in Homer’s Iliad, a term that was employed by many ancient writers to refer to an ocean that they believed encircled the then known world.

It seems that ‘Atlantic’ was a term first used by Herodotus, about a hundred years before Timaeus was composed by Plato and over a century after Solon’s famous visit to Egypt, to describe the seas beyond the Pillars of Heracles (Histories I. 202). If this is correct, then we must ask what term was used prior to Herodotus? If it was Okeanos what body of water did the term ‘Atlantic’ apply to at the earlier period?. There have been suggestions that the word referred to the western Mediterranean.

George Sarantitis has proposed that the term used by Plato, Atlantikos Pelagos, can be more legitimately interpreted as ‘Atlantean archipelago’.

However, some researchers, such as Alberto Arecchi(f), have asserted that the name was given to a very large inland sea in what is now North Africa bound by the Atlas Mountains. Jean Gattefosse was a leading exponent of this during the first half of the 20th century.Sarantitis has expanded on this idea, proposing(c) a vast network of huge inland lakes and waterways in what is now the Sahara, which has, in his view, allows a more acceptable interpretation of Hanno’s voyage. Others such as Diodorus (3.38), as late as the 3rd century BC, used the term ‘Atlantic’ to describe the Indian Ocean. It is quite clear that ancient geographical names did not always have the same meanings that they do today.

The confusion does not end there as some ancient writers have identified the Strait of Sicily as the location of the Pillars of Heracles and the waters of the Western Mediterranean as the Atlantic, with some identifying Tyrrhenia as being in the Atlantic.

Most important of all are the comments of Plato himself who refers to the Atlantic in Timaeus (24e) when Atlantis existed noting that ‘in those days the Atlantic was navigable’, implying that in his own time it was not. Consequently, he could not have been referring to the body of water that we know today as the Atlantic. Furthermore, Aristotle seemed to echo Plato when he wrote(e) that “outside the pillars of Heracles the sea is shallow owing to the mud, but calm, for it lies in a hollow.” This is not a description of the Atlantic that we know, which is not shallow, calm or lying in a hollow and which he also refers to as a sea not an ocean. So, what sea was he referring to?

Since other seas have been called Atlantic, we are therefore forced to consider possible alternatives that are also compatible with the other known features of Atlantis. The three leading candidates are

(i) the Western Mediterranean,

(ii) the Tyrrhenian Sea and

(iii) the inland sea in North Africa, sometimes referred to as Lake Tritonis, favoured by Arecchi and others.

I am personally inclined towards the Tyrrhenian Sea.

Pliny the Elder writing in the first century AD mentions a number of islands in what we now accept as the Atlantic Ocean. These include the Cassiterides (Britain), the Fortunate Isles (the Canaries), the Hesperides, the Gorgades and an island ‘off Mount Atlas’ named Atlantis. Understandably, Pliny’s comments have led to extensive controversy, particularly the identification of the island off Mount Atlas.

Ignatius Donnelly was convinced that Atlantis had been situated in the Atlantic opposite the entrance to the Mediterranean. His theories were to predominate for over half a century and are still popular today. The late Gerry Forster, a British writer, has a 50-page paper supporting Donnelly’s contention posted on his website entitled The Lost Continent Rediscovered(a) .

In order to add scientific credibility to Donnelly’s views the discovery of the Mid-Atlantic Ridge was offered as confirmation of the existence of Atlantis as parts of the ‘ridge’ would have been exposed when ocean levels were hundreds of feet lower during the last Ice Age. Today, the Canaries and the Azores are just remnants of what were once larger landmasses.

When Alfred Wegener advanced the theory of Continental Drift, later replaced by that of Plate Tectonics, was first presented, some atlantologists assumed that a mechanism for the disappearance of Atlantis in the Atlantic had been found. However, when the slow rate of movement was fully realised, the theory also sank as an explanation for the demise of Atlantis.

In April 2009 the media burst into one of its occasional ‘Atlantis found’ phases, when it was reported that evidence of an underwater city had been identified 600 miles west of the Canary Islands using Google Earth. The co-ordinates were given as 31 15’15.53N and 24 15’30.53W.

Atlantic gridThe site appeared to show a grid-like street system, which was estimated to be the size of Wales – a highly improbable, if not impossible size for a Bronze Age city. Apart from which the ‘streets’ would have been kilometers in width. Google responded with the following explanatory statement:

“what users are seeing is an artifact of the data collection process. Bathymetric (sea-floor) data is often collected from boats using sonar to take measurements of the sea-floor. The lines reflect the path of the boat as it gathers the data.” It did not take long before one commentator suggested that this statement was a cover-up.

By early February 2012 Google had corrected what they called ‘blunders’ contained in the original data, which in turn removed the anomalous image(b). No doubt conspiracy theorists will have their appetites whetted by this development.

As usual people will believe what they want to believe.