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

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Oliver D.Smith

Smith, Oliver D. (m)

Oliver D. Smith*[studied Classics at Roehampton University and is currently studying archaeology at the Oxford Learning College.]*In May 2013, he published his BA dissertation, entitled Atlantis as Sesklo, as an ebook. Smith is currently revising his hypothesis and has also developed his own website. (This is now offline)

Smith devoted the initial part of his paper to a review of the interpretation of the Atlantis story by euhemerists since the time of Plato. Having briefly, and I might say dismissively, dealt with some modern theories, and then began to unveil a new hypothesis. Firstly, he proceeded to ignore archaeological opinion and support the early date for the existence of Atlantis. He also argued that Atlantis was destroyed by the flood that occurred during the reign of the Pelasgian king Ogyges.

Smith daringly suggested that the inspiration for the Atlantean capital was Sesklo, an ancient site situated north of Athens near modern Volos.

Although Smith has obviously researched his subject, I cannot agree with his conclusion, which I consider somewhat speculative. Apart from taking issue with the early date for Atlantis, Plato described the Atlantean attack coming from the west not the north. Furthermore, Sesklo is certainly not submerged and the site is too small to match Plato’s description of the city.

He also contended that the claim by Plato that Atlantis was ‘greater than Libya and Asia combined’ was in fact a reference to the extreme age of Atlantis!(c)

On March 14th 2014, Smith announced(b) that  “I have now closed my blog, and removed my research to work on a new project which will take many years (I will be working on a proper book covering the literary genre and origin of Atlantis). Personally I think the Atlantis community has too many location hypotheses and not enough material put out exploring Plato’s dialogues etc and Atlantis in general in detail.”

*[Nevertheless, Smith did return to the Atlantis question in May 2016 and declared his belief that Plato’s account was a complete fiction!(d) Readers may be interested in reading other blogs by Smith as they touch on other matters that relate to Atlantis studies such as the Pillars of Heracles and the etymology of ‘Atlantis’.]*

(b) (page 26)

*[(c) The Size of Atlantis: A New Interpretation





Pindar (522-443 BC) was one of the nine ancient Greek lyric poets. He refers to the ‘Pillars of Heracles’ in three of his victory odes, Olympian 3.43-45, Nemean 3.19-23 and Isthmian 4.11-13, in a manner which indicates that the term was used as a metaphor for the limit of human (Greek) experience. As such, the location of the Pillars would have changed as the colonial and commercial expansion of the Greeks developed beyond the Aegean.

Oliver D.Smith has drawn attention to the Nemean Ode 4, 65-70 as having echoes of Plato’s description in it(a).

(a) (now offline)

Pelasgians (L)

Pelasgians or Pelasgi is the term applied to early populations of the Aegean, prior to the Flood of Deucalion and subsequent arrival of the Hellenic peoples to the region. Pelasgian Greeks are recognised as having occupied Crete at the end of the 2nd millennium BC. It is unclear from classical sources(b) exactly what regions the Pelasgians occupied, not to mention when or where they originated.

Some writers such as Densusianu have postulated a Pelasgian Empire extending over a large stretch of central Europe.

Euripides stated that the Pelasgians were later called Danaans.

Spiro N. Konda believes that today’s Albanians are descendants of the Pelasgians and has written The Albanians and the Pelasgian Problem in support of this idea, unfortunately, it is in Albanian, but some of his arguments can be read, in English, online(a).

Oliver D. Smith in his book Atlantis in Greece identified “the Pelasgians with both the Atlanteans and prehistoric Athenians – as two regional tribes at war with each other”.

A more radical, highly speculative and quite incredible, alternative definition is offered by Marin, Minella and Schievenin[0972.471],  which is that Pelasgians were refugees from their homeland in Antarctica after its catastrophic destruction. They claim that these refugees were also known as Titans, Tyrrhenians and Atlanteans, among other names! They further claim that anthropology calls them Cro-Magnon.

(a) {2911}



Concentric Rings

The Concentric Rings or other architectural features extracted by artists from Plato’s description of the capital of Atlantis have concentric circlescontinually fascinated students of the story and many have attempted to link them with similar ancient features found elsewhere in the world as evidence of a widespread culture. Stonehenge, Old Owstrey, Carthage and Syracuse have all been suggested, but such comparisons have never been convincing. Diaz-Montexano has recently published(a) an image of a fragment of pottery found near Seville in Spain that shows concentric circles and insists that it is a symbol of Atlantis. Ulf Erlingsson has made a similar claim regarding some concentric circles carved on a stone basin found at Newgrange in Ireland.

Less well-known are the concentric stone circles that are to be found on the island of Lampedusa in the Strait of Sicily(b).

In 1969 two commercial pilots, Robert Brush and Trigg Adams, photographed a series of large concentric circles in about three feet of water off the coast of Andros in the Bahamas. Estimates of the diameter of the circles range from 100 to 1,000 feet. Apparently, these rings are now covered by sand. It is hard to understand how such a feature in such very shallow water cannot be physically located and inspected. Richard Wingate in his book[0059] estimated the diameter at 1,000 yards. However, the rings described by Wingate were apparently on land, among Andros’ many swamps.

Two papers presented to the 2005 Atlantis Conference on Melos describe how an asteroid impact could produce similar concentric rings, which if located close to a coast could be converted easily to a series of canals for seagoing vessels. The authors, Filippos Tsikalas, V.V. Shuvavlov and Stavros Papamarinopoulos gave examples of such multi-ringed concentric morphology resulting from asteroid impacts. Not only does their suggestion provide a rational explanation for the shape of the canals but would also explain the apparent over-engineering of those waterways.

At the same conference the late Ulf Richter presented his idea, which also suggests that the concentric rings around the centre of the Atlantis capital had a natural origin. Richter has proposed that the Atlantis rings were the result of the erosion of an elevated salt dome that had exposed alternating rings of hard and soft rock that could be adapted to provide the waterways described by Plato.

Georgeos Diaz-Montexano has suggested that the ancient city under modern Jaen in Andalusia, Spain had a concentric layout similar to Plato’s description of Atlantis. In August 2016 archaeologists from the University of Tübingen revealed the discovery(i) of a Copper Age, Bell Beaker People site 50km east of Valencina near Seville, where the complex included a series of concentric earthwork circles.

Gilgal refai'm

Perhaps of equal interest is the 5,000- year-old site of Gilgal Refaim, on the Golan Heights, currently occupied by Israel. It is remarkably similar to Plato’s description of the capital of Atlantis and could be easily claimed as a model of that city, perhaps with greater legitimacy than some other suggestions(a).

Jim Allen in his latest book, Atlantis and the Persian Empire[877], devotes a well illustrated chapter to a discussion of a number of ‘circular cities’ that existed in ancient Persia and which some commentators claim were the inspiration for Plato’s description of the city of Atlantis. These include the old city of Firuzabad which was divided into 20 sectors by radial spokes as well as Ecbatana and Susa, both noted by Herodotus to have had concentric walls. Understandably, Allen, who promotes the idea of Atlantis in the Andes, has pointed out that many sites on the Altiplano have hilltops surrounded by concentric walls. However, as he seems to realise that to definitively link any of these locations with Plato’s Atlantis a large dollop of speculation was required.

Rodney Castleden compared the layout of Syracuse in Sicily with Plato’s Atlantis noting that the main city “had seen a revolution in its defensive works, with the building of unparalleled lengths of circuit walls punctuated by numerous bastions and towers, displaying the city-state’s power and wealth. The three major districts of the city, Ortygia, Achradina and Tycha, were surrounded by three separate circuit walls; Ortygia itself had three concentric walls, a double wall around the edge and an inner citadel”.[225.179]

Dale Drinnon has an interesting article on the ‘rondels’ of the central Danubian region, which number about 200. Some of these Neolithic features have a lot in common with Plato’s description of the port city of Atlantis. The ubiquity of circular archaeological structures at that time is now quite clear, but they do not demonstrate any relationship with Atlantis.

The late Marcello Cosci based his Atlantis location on his interpretation aerial images of circular features on Sherbro Island, but as far as I can ascertain this idea has gained little traction.

One of the most remarkable natural examples of concentric features is to be found in modern Mauritania and known as the Richat Structure or Guelb er Richat. It is such a striking example that it is not surprising that some researchers have tried to link it with Atlantis. Robert deMelo and Jose D.C. Hernandez(o) are two advocates along with George S. Alexander & Natalis Rosen who were struck by the similarity of the Richat feature with Plato’s description and decided to investigate on the ground. Instability in the region prevented this until late 2008 when they visited the site, gathering material for a movie. The film was then finalised and published on their then newly established website in 2010(l), where the one hour video in support of their thesis can be freely downloaded(m).

In 2008, George Sarantitis put forward the idea that the Richat Structure was the location of Atlantis, supporting his contention with an intensive reappraisal of the translation of Plato’s text(n). He developed this further in his Greek language 2010 book, The Apocalypse of a Myth[1470] with an English translation currently in preparation.

However, Ulf Richter has pointed out that Richat is too wide (35 km), too elevated (400metres) and too far from the sea (500 km) to be seriously considered as the location of Atlantis.

A dissertation by Oliver D.Smith has suggested(e) the ancient site of Sesklo in Greece as the location of Atlantis, citing its circularity as an important reason for the identification. However, there are no concentric walls, the site is too small and most importantly, it’s not submerged.

Brad Yoon has claimed that concentric circles are proof of the existence of Atlantis, an idea totally rejected by Jason Colavito(j).

In March 2015, the UK’s MailOnline published a generously illustrated article(g) concerning a number of sites with unexplained concentric circles in China’s Gobi Desert. The article also notes some Gobi Desertsuperficial similarities with Stonehenge. I will not be surprised if a member of lunatic fringe concocts an Atlantis theory based on these images. (see right)

This obsession with concentricity has now extended to the interpretation of ancient Scandinavian armoury in particular items such as the Herzsprung Shield(c).

In 2011 Shoji Yoshinori offered the suggestion that Stonehenge was a 1/24th scale model of Atlantis(f). He includes a fascinating image in the pdf.

For my part, I wish to question Plato’s description of the layout of Atlantis’ capital city with its vast and perfectly engineered concentric alternating bands of land and sea. This is highly improbable as the layout of cities is invariably determined by the natural topography of the land available to it(h). Plato is describing a city designed by and for a god and his wife and as such his audience would expect it to be perfect and Plato did not let them down. I am therefore suggesting that those passages have been concocted within the parameters of ‘artistic licence’ and should be treated as part of the mythological strand in the narrative, in the same way that we view the ‘reality’ of Clieto’s five sets of male twins or even the physical existence of Poseidon himself.

Furthermore, Plato was a follower of Pythagoras, who taught that nothing exists without a centre, around which it revolves(k). A concept which may have inspired him to include it in his description of Poseidon’s Atlantis.





(e) (now offline)








*(m) (not responding Aug. 2017 – see Home Page)*

(n) (offline Nov.2015)

(o) (item 11)


Ogyges was the founder and king of Thebes in Greece. During his reign a devastating flood ruined the country to such an extent that it remained without kings until the reign of Cecrops. Some writers have identified the Flood of Ogyges with the Flood of Deucalion. It is more likely that they were separate events and were part of the series of floods noted by Plato [Tim.22 & Crit.111-112].

Frank Joseph in Survivors of Atlantis points out that Plato in his Laws dated the Ogygean flood to less than two thousand years before his time, a figure compatible with the date of 2136 BC given by Varo the Roman writer.

Oliver D.Smith maintains that it was the flood of Ogyges that destroyed Atlantis and argues that this event occurred long before the Flood of Deucalion(a).

P.P.Flambas has suggested[1368] that either Meltwater Pulses 1b or 1c may have led to the inundations remembered by the Greeks as the Flood of Ogyges!

(a)  (now offline)



Scranton, Robert Lorentz (m)

Robert Lorentz Scranton (1912-1993) was an American professor of Classical Art at the University of Chicago. He wasR,L, Scranton the author of Greek Walls[1223] in which he endeavoured to develop a stylistic classification system of walls that might assist chronological sequencing.

He wrote a short article (Archaeology 2, 1949, p159-162) with the daring title of “Lost Atlantis Lake_CopaisFound Again?” in which he suggests the possibility that Atlantis had been located in Lake Copaïs in Boeotia, Greece. The area is rich in ancient remains including that of a number of canals. However, Scranton was somewhat unsettled by the fact that Plato had described Atlantis as being*[in the Central Mediterranean, to the west of both Athens and Egypt (see Crit.114c & Tim.25a/b).]*

Scranton’s 1949 article was subsequently made available on Oliver D. Smith’s website(a). Scranton’s Atlantis theory had elements in common with that of Smith’s.

In recent years excavations in the Lake Copaïs region have revealed more extensive ancient remains than anticipated(b).

An annual Robert L. Scranton Lectureship was established in 1999.

(a) (now offline – see entry for Oliver D. Smith)