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

Latest News

  • Joining The Dots

    Joining The Dots

    I have now published my new book, Joining The Dots, which offers a fresh look at the Atlantis mystery. I have addressed the critical questions of when, where and who, using Plato’s own words, tempered with some critical thinking and a modicum of common sense.Read More »

Recent Updates

Kurt Lambeck

Apulia, Izabol

Izabol Apulia (1977- ) is a young dedicated hobbyist cartographer, who lives in Mesa, Arizona. She has developed a huge collection of maps(a), principally of Mediterranean islands, that depicts them at various stages between the Last Glacial Maximum and the present, showing how the rising sea levels gradually reduced them in size. She is highly critical of the sea level data developed and published by Kurt Lambeck and his team, preferring to use her own figures .

Apulia is also an inveterate blogger, using the name of ‘mapmistress’. She frequently published text to accompany individual maps that are often quite interesting. However, when she commented on Atlantis, in my opinion, she was seriously in error. Her big claim is that English translations of Plato’s text have been ‘botched’, in particular the work of Benjamin Jowett, whom she claims ‘invented’ the word Atlantis, which she further claims reads as ‘Atlas’ in the original text!

Not content with that, she places the Pillars of Heracles on Rhodes, with Atlantis to the north of that island in the Aegean.(b)

(a)  See:

(b) (about half way down page)

(c) or See Archive 2566

Sea Level Changes

Sea Level Changes. Recent years have seen the production of ever more detailed data relating to sea level changes following the last Ice Age. In 2006 researchers discovered that the Bering Strait between Siberia and Alaska was created around 9000 BC, a thousand years earlier than previously thought.

Such changes could have had a direct bearing on the Atlantis mystery, particularly if Plato’s assertion that its inundation took place 9600 BC is true, as this would place the event at the end of the last Ice Age and the melting of the glaciers with the consequent raising of level of the oceans. Although we are usually given the impression that this deglaciation progressed steadily it would appear that in reality the process continued at different rates and was at times temporarily reversed.

Recent studies(f) have clearly indicated that aboriginal Australians have preserved memories of the rising sea level at the end of the last Ice Age.

A 2000 report(c) from Dr. Robert Baker and Professor Peter G.Flood from the University of New England in New South Wales, suggests that 4,000 years ago sea levels “may have been up to two metres higher than at present, and that sea levels have risen and fallen like a roller coaster over the last 6,000 years.” I would expect that sea levels two metres higher around 2000 BC would have left archaeological evidence on a global scale. Until that is forthcoming, I would treat this claim with caution.

Holocene_Sea_LevelEstimates of the total change in sea levels vary between 300 and 500 ft. The most recent studies have estimated the rate of sea level rise at an average of one metre per century punctuated by occasional increased rates of 2.5 metres per century(a). To complicate the picture further, many areas in northern latitudes that had been depressed by the weight of the enormous ice sheets of the last Ice Age, rose considerably as a result of isostatic rebound when the glaciers melted.

There is general agreement that the raising of the sea levels had dramatic consequences worldwide. Vast landmasses, such as Sundaland, the Celtic Shelf, and in the Caribbean were totally or partially submerged, leaving many of today’s islands as remnants. Communities that had flourished in these regions during the last Ice Age must have been devastated and naturally led to the generation of myths recalling their former glory. Atlantis is assumed to be one such legend with a firm basis in reality.

Other, more controversial effects have also been proposed, such as the breaching of a landbridge that had existed between Spain and North Africa at Gibraltar and/or a similar isthmus between Sicily and Tunisia. James Bramwell reports that in the 1930’s geologists spoke freely of the breaching of a Gibraltar dam around 15,000 years ago. More recently, writers such as Joseph S. Ellul, Sergio Frau and Paulino Zamarro have convincingly based their Atlantis theories on this concept. The Mediterranean sea level is discussed elsewhere.

Other writers have proposed an asteroidal or cometary impact as the cause of catastrophic flooding, but such inundations would have receded fairly rapidly. In the end we are left with the ending of the last Ice Age as the primary cause of profound changes in the topography of our planet that probably included the submergence of one civilisation that we now refer to as Atlantis.

However, Plato introduces another detail into his Atlantis narrative, namely that following the submergence of Atlantis it created a maritime hazard in the form of shoals. Plato wrote that “wherefore also the ocean at that spot has now become impassable and unsearchable, being blocked up by the shoal of mud which the island created as it settled down.” (Timaeus 25d). The implication of this is that the shoals still existed in either Solon’s or Plato’s lifetime. We must also keep in mind that the draft of ships, such as triremes, at that time was about a metre. The attached chart shows how between 5000 BC and the present, the rate of sea level has been relatively slow. Even allowing for any local seismic, tectonic or isostatic activity I would interpret the data to suggest two important facts; first, the flooding of Atlantis could not have taken place before 5000 BC and still be a hazard in the first millennium BC and secondly if it occurred after 5000 BC Atlantis must be still in shallow water.

Kurt Lambeck has demonstrated from a study of Roman fish pens that the sea level along the Italian coast, 2000 years ago, was 1.35 metres below today’s levels. His investigations also included a study of land elevations along the coast that may have been affected by seismic or tectonic processes and found that they had raised the land by 1.22 metres, indicating that global sea levels had risen by just 13cm over the past two millennia, most of which has occurred over the past century(d)! Lambeck’s conclusions have been severely criticised by Izabol Apulia(e).

Professor Nicholas Flemming of University of Southampton has written extensively on the subject of sea level changes [1682], particularly in the Mediterranean(h).>A more localised study of sea level changes around Malta during the Holocene has been produced by an Italian team led by Stefan Furlani(i).<

Furthermore, if the destruction took place before 5000 BC then either Solon or Plato concocted the description of the shoals, which would have no purpose whatsoever!

Sea level changes in the Gulf of Mexico are discussed in an online pdf file(b). In the same region, there is now claimed to be evidence(g) confirming that sea levels were lower during the last Ice Age and that the Yucatan Peninsula was very much larger.





(e) See: Archive 2566



(h) (PDF) Humanity and a Million Years of Sea Level Change – Go to (


Lambeck, Kurt L.

LambeckKurtKurt L. Lambeck (1941- ) is Professor of Geophysics at The Australian National University in Canberra. He has carried out a study in many parts of the world of sea level changes and together with A. Purcell presented a paper to the 2005 Melos Atlantis Conference with the tantalising sub-title of “Was Atlantis on the doorstep of Athens”.

Lambeck particularly charts the reduction of the Cyclades from a landmass of approximately 160 x 85 km (13,600 km2)  to the archipelago we know today, which has an area of 2,572 km2.

He suggests that a memory of the break-up of this large landmass may have been the source of Plato’s Atlantis. His findings in the Aegean have been published in Antiquity[430] and maps of sea level changes, based on his investigations, are also available on the Internet. It is interesting to compare Lambeck’s findings with the theory of Paulino Zamarro who firmly places Atlantis in the Aegean.

Lambeck’s sea level data has been harshly criticised by Izabol Apulia(d), who has developed a large series of maps showing the ancient coastlines of most Mediterranean islands at various stages since the Last Glacial Maximum.  

Lambeck has also studied the Persian Gulf and concluded that it had been a fertile valley that was inundated after the last Ice Age forcing the inhabitants to move inland and leading to the establishment of the intriguing Mesopotamian civilisations such as the Sumerians. This flooding of the Persian Gulf(b) may have inspired the Epic of Gilgamesh which contains a Deluge story, accepted by many, to be an earlier version of the Biblical flood of Noah. The December 2010 issue of Current Anthropology discusses this subject and suggests that the flooding of both the Persian Gulf and the Black Sea took place around the same time(c).


>(c)  (Link Broken Sept. 2020)<

(d) See: Archive 2566

Aegean Sea

The Aegean Sea is located in the eastern Mediterranean, bounded by the Greek mainland in the north and west, Turkey in the east and extending to Crete in the south. In 1899, R.F. Scharff claimed that it was commonly accepted that the Aegean had been dry land until after the appearance of man(c). Zhirov wrote of this landmass being referred to as ‘Aegeida’ before it subsided to form the Aegean Sea [0458.96],  but he doubted that it occurred before ‘thinking man’ arrived there.

The importance of the Aegean to the ancient Greeks is highlighted by Plato, when he described their relationship as one where the Greeks “are like frogs around a pond.” (Phaedo 109a-b)

>However, it has been noted(i) that the Homeric poems (and the works attributed to Hesiod) studiously avoid any reference to the Aegean Sea, an avoidance that appears all the more striking when juxtaposed with the fact that there are other named seas in the poems.<

A 280-page overview of the Aegean civilisations from the Neolithic to the Hellenistic period(f) is worth a look.

It can be reasonably argued that initially the Greeks had little knowledge of the world beyond the Aegean, which might explain why Plato did not seem to know the exact identity of the Atlanteans. In this regard a quote from an AtlantisOnline forum seems relevant – “There is evidence, moreover, that the Greeks were restricted by the Phoenicians to the Aegean Sea for a period of many centuries from 1200 BC onwards, and Naval Historians attribute this to the availability exclusively to the Phoenicians of two elements in ship construction, namely long straight cedar timbers (compared to short sinuous olive timbers available to the Greeks) and Bronze for fixings, claddings and battering rams, which were used in battle to perforate hulls, sinking the enemy.”(e)

Many researchers have suggested the Aegean as a possible location for Atlantis with Thera and Crete as the leading contenders. In fact, it is Thera, with its dramatic volcanic eruption, in the middle of the second millennium BC that still aegean_mapmanages to command considerable support after nearly one hundred years since it was first mooted. Its advocates view it as the most likely source of inspiration for Plato’s tale, in spite of the fact that it conflicts with many of the details described by him.

One regular blogger, ‘mapmistress’, has proposed (2010) that the Pillars of Heracles were situated at Rhodes with Atlantis situated north of the island in the Aegean. This suggestion is based on the claim that all English translations of Timaeus 24e are ‘botched’ and that the original does not say “larger than Libya and Asia together” but instead should read “north of Libya and west of Asia”! In fact she goes further with the claim that the very word ‘Atlantis’ was invented by Benjamin Jowett!(d)

Three Italian linguists, Facchetti, Negri and Notti, presented a paper to the Atlantis conference on Melos outlining their reasons for supporting an Aegean backdrop to the Atlantis story. Another paper was presented by four members of the Hellenic Centre for Marine Research which demonstrates how three-quarters of the Cyclades Plateau was submerged between 16000 BC and 6000 BC as the sea levels rose after the last Ice Age. Kurt Lambeck and Anthony Purcell also presented a paper along similar lines.

Paulino Zamarro has offered a very radical theory, outlined in his book[024], which claims that Atlantis was located in the Aegean, with its capital on Melos, at a time when sea levels were lower and the islands more extensive in area, with some of them joined together. He postulates an isthmus or land bridge between Gibraltar and Morocco, which he believes was breached around 5500 BC. An idea supported by Strato and Seneca. He contends that this breach not only flooded the Aegean but also was also responsible for the subsequent inundation of the Black Sea, which until then was a smaller freshwater lake.

Recent studies have revealed(b) the extent of very early seafaring in the Aegean can be pushed back to around 10,000 BC with evidence of obsidian trading at that period. However, the lower sea level at that time would have meant that the Aegean islands would have been much larger with shorter distances, if any, between them, so it may be unwise to read too much into the obsidian evidence.*A 2018 article pushes back Mediterranean seagoing even further(h). Consider how this evidence may relate to Plato’s comment that when Atlantis was established “at that time neither ships nor sailing were as yet in existence”  (Crit.113e)*

In 1998 William Ryan and Walter Pitman published[025] their evidence for the enlargement of the Black Sea with seawater. The book received widespread attention that led to a subsequent expedition to the area by Robert Ballard, the famous discoverer of the Titanic.

However, Zamarro’s ideas have received very little notice, probably because he has only been published in Spanish. His theory regarding the silting and closure of the mouth of the Mediterranean deserves further consideration, as its confirmation would have a profound effect on the course of future studies of the prehistory of the region and in particular Atlantology.

C.C.M. Hardy was a regular contributor to SykesAtlantis journal, in which he suggested that remnants of Atlantis would be found in the seas around Greece.

A recent recruit to the ‘Atlantis in the Aegean’ camp is Christos A, Djonis with his theory[935] that Atlantis lay in the Aegean Sea, to the north of Thera , which itself contained the capital city of the Atlantean confederation. He makes no reference to Zamarro, who proposed a similar location fifteen years ago and consequently, considers Djonis’ work as a form of plagiarism! Apart from that, my gripe is that Djonis wastes over half his book discussing UFOs and ancient astronauts. Another proponent of a Theran Atlantis is Elias Stergakos, who also published his short book[1035] on the Minoan Hypothesis in 2014.

J.P. Rambling on his Redefining Atlantis website(g) has now added his support to the concept of an Aegean Atlantis, situated on a large landmass, now mostly submerged, and which included what is now Santorini.

What I cannot understand is that if Atlantis had existed in the Aegean, why did Plato not simply say so?




(d) (about half way down page)