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

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    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 »

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Manolis Koutlis

St. Lawrence River

The St. Lawrence River>was suggested as the site of an ancient Greek colony by Verplanck Colvin (1847-1920), an American lawyer, in a lecture(a) to the Albany Institute of Boston in 1893. He based this idea primarily on his interpretation of Plutarch’s On the Apparent Face in the Moon’s Face.

It was over a century later when the St. Lawrence River<unexpectedly became an Atlantis candidate in 2018 when Manolis Koutlis published In the Shadow [1617], in which he claims the existence of Greek colonies in Canada as early as 1500 BC. However, at the 2005 Atlantis Conference, Emilio Spedicato presented a paper [629.411], in which he also claimed that the the St. Lawrence region had been visited by what he described as “the ancestors of the Greeks”. Both writers cite Plutarch in support of their contentions. While these conclusions may be the result of ambiguity and/or translation problems, in my opinion the strongest arguments against their claims are (1) There is no archaeological evidence to support the idea of a Greek colony in the region over hundreds of years, (2) A Greek colony in North America lasting that long would not have been ignored by the classical writers of the period – but it has. (3) The Greeks only knew three continents – Europe, Asia and Africa and (4) How does Koutlis explain how or why would a Greek Atlantis situated in the mouth of the St. Lawrence launch an attack on Athens or Egypt?

>(a) Atlantis,Vol.23, No.3,May/June, 1970<

Greek Colonisation

Greek Colonisation is something of misnomer on two counts. First of all is the fact that there was no unified Greek state until the time of Alexander the Great. Instead the territory was fragmented into a number of competing city- states (poleis) that formed shifting alliances to meet the exigencies of the day.

Secondly, the term ‘colonisation’ did not mean the same then as it does today. Individual city states had their own expansion ambitions, which were generally concerned with trade rather than territory. It seems that most of the colonies began as trading posts, known as emporia(a), some developing into towns, others grew into urban centres and even established colonies of their own.

In the first millennium BC, some of the Greek city-states gradually expanded their influence(c) eastward into Asia Minor and the Black Sea and westward along the northern coast of the Mediterranean, eventually founding Massalia (modern Marseilles), which established emporia in eastern Spain.













>Some writers, such as Henriette Mertz, have proposed that the ancient Greeks travelled as far as America and that Homer’s story of Odysseus was a retelling of such a voyage. More recently, Minas Tsikritsis has claimed that the Greeks had contact with North America, at least as far back as 86 AD!(d) Some time later he expanded on the idea in a paper published on the Researchgate website(e). Manolis Koutlis went further in his book, In the Shadow: The Greek Colonies of North America and the Atlantic 1500 BC -1500 AD [1617].

Even more extreme is the odd claim by Lonko Kilapan that ancient Greeks colonists settled in Chile and whose descendants are known now as Mapuche and earlier as Araucans or Araucanians(f) . Michael Issigonis has championed the idea of early Greeks in South America and elsewhere on the website(g)(h).<

The Phoenicians had their own city-states such a Tyre, Sidon and Byblos. They established ‘colonies along north Africa, and Spain. They competed with the Greeks, particularly in the central Mediterranean, where at one point they shared Sicily. Settlers from Tyre founded Carthage, which in turn became more powerful than and independent of its parent city and became more belligerent, eventually engaging in a series of wars with Rome, which it lost.

There is much more relevant information to be found on the excellent Ancient History Encyclopedia website(b) .










Canada, until relatively recently, has had little attention from Atlantis seekers. The nearest to such a claim came in 2002, when New Zealander, Ian A. Fox, published[0782] his theory that Atlantis had been situated between Greenland and Canada’s Baffin Island.

A few years later, the only other reference, that I was aware of, came from Samuel Poe in a truly dreadful book[0847], in which he claimed the east coast of Canada and United States as Atlantean.

Then, Brian Johnston, a retailer of precious stones, created a website(a) advocating Ontario as the location of Plato’s Atlantis. He offers a stone circle and what may be other megalithic standing stones along with many photos of the same as evidence. This is all held together by a large helping of speculation. Finally, after describing in some detail a site in Ontario’s Northumberland County, he concludes that the location “might not be Atlantis!”

Nevertheless, the idea that the ancient Greeks had an awareness of America has persisted, with some claiming that they had colonies in Canada. Among these are Lucio Russo, Ioannis Liritzis(b) and Minas Tsikritsis(d). Now Manolis Koutlis has gone one further and claims[1617] that not only were there Greek colonies in Canada, but that Atlantis had been situated in the Gulf of St. Lawrence(c). This raises the question of why or how Atlanteans or Greek colonists in Canada would launch an attack on Athens thousands of miles away?

At the 2005 Atlantis Conference, Emilio Spedicato also subscribed to the idea of early Greeks in Canada, specifically in the St. Lawrence Region [629.411]. However, he does not refer to Atlantis in this context as he has already nominated Hispaniola as Plato’s lost island.

All these advocates of an ancient Greek presence in Canada are greatly reliant on their interpretations of the writings of Plutarch, a matter that has been dealt with by Jason Colavito(e).

Also See: Henriette Mertz

(a) See:





Spedicato, Emilio

Emilio Spedicato (1945- ) was born in Milan. He graduated in physics and is now working in numerical analysis and applied mathematics. He has held a full professorship at Bergamo University since 1984. In addition to his more conventional academic Spedicato_foto_2004pursuits, he also researches ‘non-standard models of planetary evolution and non-standard interpretation of myth and ancient religions.’

Spedicato has developed a list(a) of ‘54 theses for reconstructing Earth and human history during the catastrophic period 9500 to 700 BC’. This list is partly based on the work of Velikovsky, DeGrazia and Ackerman and is intended to be the basis of a larger work in book form. Some of his ideas will be seen as highly controversial such as the genetic manipulation of humans by extraterrestrial visitors. He locates the Garden of Eden and the ‘creation’ of Adam and Eve in the Hunza valley of modern Pakistan(e).

He ventured into further controversial territory with his support for an updated version of Hörbiger’s moon capture theory(f) and endorsement for pole shifts(g) after long periods of stability following encounters with large extraterrestrial bodies. He considers the last of these to have taken place in the 10th millennium BC.

Spedicato, in a series of papers delivered to the Atlantis Conference on Melos in 2005, linked the biblical Exodus with the Flood of Deucalion, which he dates as 1447 BC(d). He contended that these events were connected with the explosion of a large extraterrestrial body over Southern Denmark remembered in Greek tradition as Phaëton.

Atlantis has not escaped Spedicato’s attention and he has put forward the Caribbean island of Hispaniola as the home of Atlantis(b), specifically suggesting that Lake Enriquillo in the Cul-de-Sac Depression, which runs from Haiti across the border into the Dominican Republic. Spedicato accepts the possibility of the destruction of Atlantis around 9600 BC and has written an interesting paper(c) that links the demise of Atlantis with a direct asteroidal impact or a close encounter with a planet-sized body. Not without significance is the fact that Hispaniola is not submerged, in spite of the sea level rising hundreds of feet since the very early date proposed by Spedicato for the destruction of Atlantis, which should have sent it even deeper beneath the waves of the Caribbean.

Furthermore, leaving aside the question of submergence altogether, Spedicato does not explain how an Atlantis in the Caribbean could, in 9600 BC, have attacked Greece or Egypt, which did not exist as structured societies at that time.

Even more intriguing is why they would plan such a venture, considering a distance of 10,000 kilometers lay between them.

Spedicato has contributed at least a dozen papers to the Migration and Diffusion website including one on a possible Indian inspiration behind the Giza pyramid complex(h) as well as a paper(i) on the planet known to the Sumerians as Nibiru and today sometimes referred to as Planet X. He controversially claims that a close encounter with Nibiru around 9500 BC ended the last Ice Age and brought about the demise of Atlantis! A difficulty with that idea, is that if the encounter with Nibiru destroyed Atlantis AND ended the Ice Age how could the location where Atlantis was submerged still be marked by mud shoals 9,000 years later when sea levels had risen by 300-400 feet, as confirmed by Plato in Timeaus 25d?

*Another radical idea put forward by Spedicato was expressed in a paper delivered to the 2005 Atlantis Conference [629.411], in which he claimed that what he called ‘the ancestors of the Greeks’ had visited Canada. Based on his interpretation of excerpts from the writings of Plutarch, he specifies a region at the mouth of the St. Lawrence River as the point of contact. Manolis Koutlis goes further, suggesting that the Greeks had colonies there from 1500 BC until 1500 AD. Then in his book In the Shadow [1617] he adds the even more extraordinary claim that Atlantis had been situated on an island at the entrance to the St. Lawrence!*

In 2010, Spedicato published Atlantide e L’Esodo (Atlantis and Exodus) which is currently being translated into English.

In February 2015 Spedicato published another paper(j) with the radical proposal that the alignment of the three main Giza pyramids was not intended to be a reflection of the three stars in Orion’s belt, as proposed by Gilbert & Bauval[326], but instead were more closely matched to the arrangement of three volcanoes on Mars! He claims that these volcanoes were visible from Earth during Mars periodic close encounters with our planet between 7000 BC and 700 BC, during a 54-year cycle.

Later in 2015 the prolific Spedicato published another paper(k) in which he linked Mayan catastrophes with those of Hesiod, Plato and the Bible.













Ogygia is the home of Calypso, referred to by Homer in Book V of his Odyssey. It is accepted by some as an island in the Mediterranean that was destroyed by an earthquake before the Bronze Age. The Greek writers Euhemerus in the 4th  century BC and Callimachus who flourished in the 3rd century BC,  identified the Maltese archipelago as Ogygia. Others have more specifically named the Maltese island of Gozo as Ogygia. Anton Mifsud has pointed out[209] that Herodotus, Hesiod and Diodorus Siculus have all identified the Maltese Islands with Ogygia.

>John Vella has added his support to the idea of a Maltese Ogygia in a paper published in the Athens Journal of History (Vol.3 Issue 1) in which he noted that “The conclusions that have emerged from this study are that Homer’s Ogygia is not an imaginary but a reference to and a record of ancient Gozo-Malta.”<

Adding to the confusion, Aeschylus, the tragedian (523-456 BC) calls the Nile, Ogygian, and Eustathius, a Byzantine grammarian (1115-1195), claimed that Ogygia was the earliest name for Egypt(j).

Isaac Newton wrote a number of important works including The Chronology of Ancient Kingdoms Amended [1101]in which he discussed a range of mythological links to Atlantis, including a possible connection with Homer’s Ogygia. There is now evidence that he concurred(c) with the idea of a Maltese Ogygia in The Original of Monarchies(d).

Strabo referred to “Eleusis and Athens on the Triton River [in Boiotia]. These cities, it is said, were founded by Kekrops (Cecrops), when he ruled over Boiotia (Boeotia), then called Ogygia, but were later wiped out by inundations.”(i) However, Strabo also declared that Ogygia was to be found in the ‘World Ocean’ or Atlantic (j). To say the least, these two conflicting statements require explanation.

Richard Hennig opted for Madeira following the opinion of von Humboldt. Spanuth argued strongly against either Madeira or the Canaries[0017.149] and gave his support to the Azores as the most likely location of Calypso’s Island.. Not unexpectedly the Azores, in the mid-Atlantic, have also been nominated as Ogygia by other 20th century researchers such as Sykes(e) and Mertz[397]. In a 2019 paper(f), Gerard Janssen also placed Ogygia in the Azores, specifically naming the island of Saõ Miguel, which Spanuth also did.

Homer in his Odyssey identifies Ogygia as the home of Calypso. The Roman poet Catullus writing in the 1st century BC linked Ogygia with Calypso in Malta(g).>However, Gozo’s claim is challenged by those supporting Gavdos in Crete(k). This opinion has been expounded more fully by Katerina Kopaka in a paper published in the journal Cretica Chronica(l), where her starting point is the claim that Gavdos had been previously known as Gozo!<

Mifsud quotes another Roman of the same period, Albius Tibullus, who also identified Atlantis with Calypso. Other Maltese writers have seen all this as strong evidence for the existence of Atlantis in their region. Delisle de Sales considered Ogygia to be between Italy and Carthage, but opted for Sardinia as the remains of Calypso’s island.

Other researchers such as Geoffrey Ashe and Andrew Collins have opted for the Caribbean as the home of Ogygia. Another site supports Mesoamerica as the location of Ogygia, which the author believes can be equated with Atlantis(h).  An even more extreme suggestion by Ed Ziomek places Ogygia in the Pacific(b)!

In the Calabria region of southern Italy lies Capo Collone (Cape of Columns). 18th century maps show two islands off the cape named Ogygia and Calypsus offering echoes of Homer’s tale. Additionally, there is a temple to Hera Lacinia at Capo Collone

By way of complete contrast both Felice Vinci and John Esse Larsen have proposed that the Faeroe Islands included Ogygia. In the same region, Iceland was nominated by Gilbert Pillot as the location of Ogygia and Calypso’s home[742]. Ilias D. Mariolakos, a Greek professor of Geology also makes a strong case(a) for identifying Iceland with Ogygia based primarily on the writings of Plutarch. He also supports the idea of Minoans in North America.

The most recent suggestion has come from Manolis Koutlis[1617] , who, after a forensic examination of various versions of Plutarch’s work, in both Latin and Greek, also placed Ogygia in North America, specifically on what is now the tiny island of St. Paul at the entrance to the Gulf of St. Lawrence in Canada, a gulf that was also held the location of Atlantis.

Jean-Silvain Bailly also used the writings of Plutarch to sustain his theory of Ogygia, which he equated with Atlantis having an Arctic location[0926.2.299],  specifically identifying Iceland as Ogygia/Atlantis with the islands of Greenland, Nova Zembla and Spitzbergen as the three islands equally distant from it and each other.

However, Ireland has been linked with Ogygia by mainly Irish writers. In the 17th century historian, Roderick O’Flaherty(1629-1718), wrote a history of Ireland entitled Ogygia[0495], while in the 19th century, Margaret Anne Cusack (1832-1899) also wrote a history in which she claimed[1342] a more explicit connection. This was followed in 1911 by a book[1343] by Marion McMurrough Mulhall in which she also quotes Plutarch to support the linking of Ireland and Ogygia. More recently, in The Origin of Culture[0217Thomas Dietrich promotes the same view, but offers little hard evidence to support it.

This matter would appear to be far from a resolution.

Other suggested locations are:

Lipsi (Greece)

Mljet (Croatia)

Gavdos (Greece)




(c) See: Archive 3439


(e) ‘Where Calypso may have Lived’ (Atlantis, 5, 1953, pp 136-137)


(g) Lib. iv, Eleg. 1

(h) See: Archive 3439

(i) Strabo, Geography 9. 2. 18