Minas Tsikritsis, a native of Crete, is a Professor of Computer Science and noted Researcher of Aegean Scripts. Included in his work is his claim to have deciphered Linear A and the Phaistos Disk, one side of which appears to be a form of sea shanty. Gavin Menzies quotes[780.319] Tsikritsis’ belief that the Minoans had mathematical knowledge equal, if not superior, to that of the Babylonians and Egyptians.
However, this claim has been seriously challenged by a recent study of a 3,700-year-old Babylonian tablet known as Plimpton 322. The tablet was discovered around a century ago in what is now southern Iraq. Australian scientists from the University of New South Wales, Sydney have now demonstrated that the tablet is the world’s oldest and most accurate trigonometric table, predating the Greek astronomer Hipparchus by over a millennium(b). These claims have generated some considerable debate (c).
Additionally, based on an analysis of Plutarch’s “On the Apparent Face in the Orb of the Moon,” Tsikritsis believes that the Greeks had contact with North America, at least as far back as 86 AD!(a) *Some time later he expanded on the idea in a paper published on the Researchgate website(d).*
Jason Colavito is an American sceptic who has written on a number of subjects such as alien gods, ancient Egypt and of course Atlantis(a). In spite of his scepticism, I have found many of his blogs very interesting, particularly his book critiques, which I have frequently referred to in Atlantipedia (See: Gavin Menzies, Erich von Däniken, Frank Joseph, and John Kinnaman).
However, regarding Plato’s Atlantis, he also wrote (d) that “once you start admitting that parts of the story aren’t literally true, there’s nothing to suggest any of it is.” To me, this seems somewhat extreme as Colavito must know that the ancient Greek writers, in conformity with the literary conventions of the day, frequently mixed actual historical details with mythology. Sometimes distinguishing between the two may be difficult, but that does not justify ‘throwing out the baby with the bathwater’.
Two of Colavito’s short books are available as pdf downloads, Mysteries of Ancient America and The Origins of the Space Gods.>His latest offering is The Mound Builder Myth , in which he debunks the 19th century white supremacist attempts to claim that the mounds “as the work of a lost white race of “true” native Americans.”<
In spite of being a professional sceptic, Colavito describes Atlantis as a lost continent that is almost certainly fictional.(b) Colavito’s review(c) of 2017 is in turn both amusing and depressing, but definitely worth a read.
Giacinto Perrone was an Italian academic who wrote of Atlantis and its contribution to the Bronze Age in a 1928 book, Atlantide Leggende e testimonianze, republished in 1986 with the title of Atlantide, l’Impero del Bronzo. He saw the Titans of Greek mythology as Atlanteans with a far flung empire. He attributes to them the invention of bronze and the exploitation of the vast copper deposits of Michigan, an idea now promoted by Gavin Menzies.
Michigan entered the Atlantis gazetteer when Frank Joseph claimed that copper was at the heart of Atlantean wealth. He further maintained that a major source of this copper was the Michigan North Peninsula from where millions of pounds of the metal were extracted. Conventional wisdom has never explained the source of the vast quantities of copper required to feed the needs of the European Bronze Age. Researchers, such as Joseph, are convinced that the abandoned Michigan mines were exploited by pre-Columbian trans-Atlantic mariners, possibly Atlanteans, in order to satisfy the demands of the Mediterranean Bronze industry.
A 2014 paper by David Hoffman offers an interesting history of the Michigan copper story from 1536 until 1879(e). Adding to that is the early claim in 1867, by Bishop Patrick Nieson Lynch of Charleston, South Carolina that the ancient exploitation of the Michigan copper had be carried out by the Phoenicians.
A short paper in the Migration & Diffusion website(d) by Gerard Leduc in 2017, suggests a possible route that may have been used for the exportation of the Michigan copper to the Atlantic Ocean, before heading for the Mediterranean and/or Northern Europe.
Professor Ilias Mariolakos in a 2010 paper(c) supported the idea of Old World miners in Michigan, identifying prehistoric Greeks as participants.
In 1982, an ancient shipwreck was discovered near Uluburun in Turkey. On board were 10 tons of copper ingots whose purity led some conclude that it could only have come from the Michigan mines. J.S. Wakefield has written a paper supporting this view(a), although he does not directly attribute this copper trade to Atlanteans.
However, Gavin Menzies in The Lost Empire of Atlantis claims that Minoan Crete was in fact Atlantis and that the Minoans not only discovered America but were also responsible for the extensive exploitation of the Michigan copper mines.
It must be stated that this idea of the Michigan copper mining being work of Old World traders is hotly disputed by local archaeologists(b).
(b) See: Archive 2102
>(c) https://www.geology.upatras.gr/files/diavgeia/geology_congress/XLIII,%20Vol%201.pdf (link Broken Oct 2010) See: http://greeceandworld.blogspot.com/2013_08_01_archive.html<
Poverty Point is an ancient site in north-eastern Louisiana with remarkable concentric ridges reminiscent of Plato’s description of Atlantis. Frank Joseph suggests a definite link with the Atlanteans. Poverty Point is claimed as the remains of the oldest city in North America having been dated to around 1600 BC. Estimates have put the population of the city at 5-15,000 people at its greatest with two major influxes around 1600 and 1000 BC. It appears to have been suddenly abandoned and eventually covered with debris until it was discovered in 1950, when it was spotted from the air.
The purpose of the site is unknown, although various theories are put forward on a regular basis, one of which is that it was used as the world’s largest solstice marker(b)!
The late Antonis Kontaratos presented three papers [750.237] to the 2008 Atlantis Conference in Athens in which he expressed strong support for the American Hypothesis and that Poverty Point had been the capital of Plato’s Atlantis.
Gavin Menzies claimed[780.290] that Poverty Point was actually where the Minoans processed copper brought down the Mississippi from Michigan before transporting it back to the Mediterranean to feed the Bronze industries there! J.S. Wakefield expressed similar ideas, in great detail, in a 2015 article(d).
It has been suggested that the mounds of prehistoric Louisiana, including those at Poverty Point, were constructed as a protection against seasonal flooding! Poverty Point has now been designated a UNESCO World Heritage Site of which there are less than 1,000 worldwide.
The results of a study of Mound A, published in the January 2013 edition of Geoarchaeology, has revealed that the structure was built in 90 days or less(a).
An extensive paper from 1996 by Jon L. Gibson is available online(c).
The Minoan Hypothesis proposes an eastern Mediterranean origin for Plato’s Atlantis centred on the island of Thera and/or Crete. The term ‘Minoan’ was coined by the renowned archaeologist Sir Arthur Evans after the mythic king Minos. (Sir Arthur was the son of another well-known British archaeologist, Sir John Evans). Evans thought that the Minoans had originated in Northern Egypt and came to Crete as refugees. However, recent genetic studies seem to indicate a European ancestry!
It is claimed(a) that Minoan influence extendedas far as the Iberian Peninsula as early as 3000 BC and is reflected there by what is now known as the Los Millares Culture. Minoan artifacts have also been found in the North Sea, but it is not certain if they were brought there by Minoans themselves or by middlemen. The German ethnologist, Hans Peter Duerr, has a paper on these discoveries on the Academia.edu website(e). He claims that the Minoans reached the British Isles as well as the Frisian Islands where he found artifacts with some Linear A inscriptions near the site of the old German trading town of Rungholt, destroyed by a flood in 1362(f).
The advanced shipbuilding techniques of the Minoans are claimed are claimed to have been unmatched for around 3,500 years until the 1950’s(l).
The Hypothesis had it origin in 1872 when Louis Guillaume Figuier was the first to suggest a link between the Theran explosion and Plato’s Atlantis. The 1883 devastating eruption of Krakatoa inspired Auguste Nicaise, in an 1885 lecture(c) in Paris, to cite the destruction of Thera as an example of a civilisation being destroyed by a natural catastrophe, but without reference to Atlantis.
The Minoan Hypothesis proposes that the 2nd millennium BC eruption(s) of Thera brought about the destruction of Atlantis. K.T. Frost and James Baikie, in 1909 and 1910 respectively, outlined a case for identifying the Minoans with the Atlanteans, decades before the extent of the Theran eruption was fully appreciated by modern science. In 1917, Edwin Balch added further support to the Hypothesis.
As early as April 1909, media speculation was already linking the discoveries on Crete with Atlantis(h), in spite of Jowett’s highly sceptical opinion.
Supporters of a Minoan Atlantis suggest that when Plato wrote of Atlantis being greater than Libya and Asia he had mistranscribed meson (between)as meizon (greater), which arguably would make sense from an Egyptian perspective as Crete is between Libya and Asia, although it is more difficult to apply this interpretation to Thera which is further north and would be more correctly described as being between Athens and Asia. Thorwald C. Franke has now offered a more rational explanation for this disputed phrase when he pointed out[750.173] that “for Egyptians the world of their ‘traditional’ enemies was divided in two: To the west there were the Libyans, to the east there were the Asians. If an Egyptian scribe wanted to say, that an enemy was more dangerous than the ‘usual’ enemies, which was the case with the Sea Peoples’ invasion, then he would have most probably said, that this enemy was “more powerful than Libya and Asia put together”.
It has been ‘received wisdom’ that the Minoans were a peace-loving people, in fact Dr. Barry Molloy of Sheffield University has now shown that the exact opposite was true(d) and that “building on recent developments in the study of warfare in prehistoric societies, Molloy’s research reveals that war was in fact a defining characteristic of the Minoan society, and that warrior identity was one of the dominant expressions of male identity.”
In 1939, Spyridon Marinatos published, in Antiquity, his opinion that the eruption on Thera had led to the demise of the Minoan civilisation. However the editors forbade him to make any reference to Atlantis. In 1951, Wilhelm Brandenstein published a Minoan Atlantis theory, echoing many of Frost’s and Marinatos’ ideas, but giving little credit to either.
However, Colin MacDonald, an archaeologist at the British School in Athens, is of the opinion that “Thira’s eruption did not directly affect Knossos. No volcanic-induced earthquake or tsunami struck the palace which, in any case, is 100 meters above sea level.” The Sept. 2019 report(n) in Haaretz suggests it’s very possible the Minoans were taken over by another civilization and may have been attacked by the Mycenaeans, the first people to speak the Greek language and they flourished between 1650 B.C. and 1200 B.C. Archaeologists believe that the Minoan and Mycenaean civilisations gradually merged, with the Mycenaeans becoming dominant, leading to the shift in the language and writing system used in ancient Crete.
The greatest proponents of the Minoan Hypothesis were arguably A.G. Galanopoulos and Edward Bacon. Others, such as J.V. Luce and James Mavor were impressed by their arguments and even Jacques Cousteau explored the seas around Santorini, while Richard Mooney, the ‘ancient aliens’ writer, thought that the Minoan theory offered a credible solution to the Atlantis mystery. More recently Elias Stergakos has proposed in an overpriced 68-page book, that Atlantis was an alliance of Aegean islands that included the Minoans.
Alain Moreau has expressed strong opposition to the Minoan Hypothesis in a rather caustic article(i), probably because it conflicts with his own support for an Atlantic location for Atlantis.In more measured tones, Ronnie Watt has also dismissed a Minoan Atlantis, concluding that “Plato’s Atlantis happened to become like the Minoan civilisation on Theros rather than to be the Minoan civilisation on Theros.”
Further opposition to the Minoan Hypothesis came from R. Cedric Leonard, who has listed 18 objections(q) to the identification of the Minoans with Atlantis, keeping in mind that Leonard is a advocate of Atlantic location for Plato’s Island.
The Minoan Hypothesis remains one of the most popular ideas with the general public although it conflicts with many elements in Plato’s story. A few examples of which are: where were the Pillars of Heracles? How could Crete/Thera support an army of one million men? Where were the Elephants? There is no evidence that Crete had walled cities such as Plato described. The Minoan ships were relatively light and did not require the huge harbours described in the Atlantis story.
Gavin Menzies has now attempted to become the standard bearer for the Minoan Hypothesis. In The Lost Empire of Atlantis he argues for a vast Minoan Empire that spread throughout the Mediterranean and even discovered America [p.245]. He goes further and claims that they were the exploiters of the vast Michigan copper reserves, which they floated down the Mississippi for processing before exporting it to feed the needs of the Mediterranean Bronze industry. He also accepts Hans Peter Duerr’s evidence that the Minoans visited Germany regularly [p.207].
Tassos Kafantaris has also linked the Minoans with the exploitation of the Michigan copper, in his paper, Minoan Colonies in America?(k) He claims to expand on the work of Menzies, Mariolakos and Kontaratos. Another Greek Professor, Minas Tsikritsis, also supports the idea of ancient Greek contact with America. However, I think it more likely that the Minoans obtained their copper from Cyprus, whose name, after all, comes from the Greek word for copper.
Frank Joseph has criticised[802.144] the promotion of the Minoan Hypothesis by Greek archaeologists as motivated by nationalism rather than genuine scientific enquiry. This seems to ignore the fact that Nicaise and Figuier were French, Frost, Baikie and Bacon were British, Luce was Irish and Mavor was American. Furthermore, as a former leading American Nazi, I find it ironic that Joseph is now preaching about the shortcomings of nationalism.
While the suggestion of an American connection may seem far-fetched, it would seem mundane when compared with a serious attempt to link the Minoans with the Japanese based on a study(o) of the possible language expressed by the Linear A script.>Gretchen Leonhardt(r) also sought a solution in the East, offering a proto-Japanese origin for the script, a theory refuted by Yurii Mosenkis(s), who promotes Minoan Linear A as proto-Greek. Mosenkis has published a number of papers on the Academia.edu website relating to Linear A(t). However, writing was not the only cultural similarity claimed to link the Minoans and the Japanese offered by Leonhardt.
Furthermore, Crete has quite clearly not sunk beneath the waves. Henry Eichner commented, most tellingly, that if Plato’s Atlantis was a reference to Crete, why did he not just say so? After all, in regional terms, ‘it was just down the road’. The late Philip Coppens was also strongly opposed to the Minoan Hypothesis.(g)
Excavations on Thera have revealed very few bodies resulting from the 2nd millennium BC eruptions there.The understandable conclusion was that pre-eruption rumblings gave most of the inhabitants time to escape. Later, Therans founded a colony in Cyrene in North Africa, where you would expect that tales of the devastation would have been included in their folklore. However, Eumelos of Cyrene, originally a Theran, opted for the region of Malta as the remnants of Atlantis. How could he have been unaware of the history of his famous homeland?
A 2008 documentary, Sinking Atlantis, looked at the demise of the Minoan civilisation(b). There is also an interesting article from James Thomas, who has published an extensive study of the Bronze Age, with particular reference to the Sea Peoples and the Minoans(j).
More extreme is the theory of L. M. Dumizulu, who offers an afrocentric view of the Atlantis. He claims that Thera was part of Atlantis and that the Minoans were black!(m)
In February 2020, art historian and museum educator, Roger Dell, presented an illustrated lecture on the art and religion of the Minoans titled “How the Matriarchal Minoans Began Western Civilization; And Why They Disappeared,” which offered a new dimension to our understanding of their culture(p).
Crete was until recently thought to have been first settled around 7000 BC. However, excavations at nine sites in 2008 and 2009 have revealed double-edged hand axes dated to “at least” 130,000 years ago. This discovery has suggested(a) that Stone Age man had developed seafaring abilities.
There is a general consensus Crete was known as Keftiu by the ancient Egyptians.
Sir Arthur Evans, knighted for his archaeological finds on Crete, excavated at Knossos from 1900-1905 leading to the discovery of the famous ‘palace’ there. Evans saw Knossos as an administrative centre although it had no defensive features, which might be expected. In the 1970’s Hans Georg Wunderlich (1928-1974) following the views of Oswald Spengler, proposed in The Secret of Crete , that the ‘palace’ was in fact a mortuary temple. This idea has more recently been considered by the late Philip Coppens(c).
As early as 1910 the Rev. James Baikie suggested Crete as the location of Atlantis. A year earlier K.T. Frost outlined parallels between Atlantis and the Minoan empire. In the 1920’s Joseph McCabe a former Catholic priest was also convinced that Crete was the location of Atlantis. More decades were to pass before Dr Angelos Galanopoulos developed the idea further. There has been doubt that the decline of the Minoan civilisation in the 2nd millennium BC was linked with Theran explosion. Nevertheless, Bacon and Galanopoulos admit that a Minoan explanation for the Atlantis story ‘is correct in all points’ except date, dimensions and location of ‘Pillars’! Many commentators have added reasons to support the Minoan Hypothesis.
*Atlantis was the way to other islands. This is an accurate description of Crete as the gateway to the Cyclades and Greece.
*The palace of the Atlanteans is on a low hill 50 stadia inland and near to a fertile plain is a good description of Knossos.
*The description of the land fits perfectly with the southern coast of Crete.
*There were bulls hunted without weapons, which is characteristic of Minoan Crete.
*The construction of the buildings matches Knossos.
Marjorie Braymer highlights the fact that the Cretan Mesara Plain is oblong in shape and one tenth of the dimensions of the plain mentioned by Plato. A fact that gains in importance if a tenfold exaggeration of the dimensions by Plato is accepted.
J. G. Bennett has gone further and argued strongly for a linkage of the destruction of Minoan civilisation, with the Flood of Deucalion, the Biblical Exodus and the obliteration of Plato’s Atlantis. Bennett quotes Plato’s Laws (705.15), which speaks of a significant migration from Crete, as evidence for a major catastrophe on the island.
In April 2004, a BBC Timewatch programme looked at a possible link between Crete and Atlantis focussing on evidence of ancient tsunami damage on the island that they linked to the eruption of Thera. This idea has been refuted by W. Shepard Baird who offers a pyroclastic surge as a more credible explanation(b). In 2010, the BBC broadcast another documentary supporting the Minoan Hypothesis, although not very convincingly in the opinion of this compiler.
On the other hand, Peter James points out that there is no connection in Greek mythology between Crete and Atlas. Further objections include the fact that no ancient canals have been found on Crete, the island did not sink and the failure of Plato to simply name Crete as the location of his Atlantis,*even though it was well-known to the mainland Greeks.*
Recently Gavin Menzies has, unsuccessfully, in my view, attempted to breathe new life into the Minoan Hypothesis in The Lost Empire of Atlantis.
An even less impressive effort to support a Minoan Atlantis is a slender work by Lee R. Kerr entitled Griffin Quest – Investigating Atlantis , who also published an equally useless sequel, Atlantis of the Minoans and Celts.
(c) https://www.philipcoppens.com/crete_dead.html (offline Mar. 2018 see Archive 2133)
The Bronze Age is the second of the generalised three part division of prehistory into Stone, Bronze and Iron Ages. I say generalised because different parts of the world developed bronze technology at different times(g), while some moved straight from Stone to Iron, others had a Copper Age before their Bronze Age. There is now clear evidence that tin-bronze was used at a Vinca site in Serbia as early as 4650 BC(d).
However, the Bronze Age was clearly the literary if not the historical backdrop to Plato’s Atlantis narrative. In Greece this is generally accepted as the 2nd millennium BC. Plato refers to Triremes (developed around 600 BC), Chariots (Mesopotamia around 3000 BC), Horse-racing (first domesticated in Asia around 4500 BC), writing, metallurgy etc., etc. Recently, the date of the end of the Greek Bronze Age has been pushed back by approximately a century to around 1125 BC(f).
The Bronze Age in the Mediterranean region saw two periods of great political turbulence, the first around 2200 BC and the second a millennium later(h) and<generally known as the Bronze Age Collapse(q).<
However, when Plato twice states that Atlantis was destroyed 9,000 years before Solon’s visit to Egypt, he presents us with a serious problem, as the Bronze Age is incompatible with a 9600 BC date. Which is right or are they both wrong and consequently is the entire story a complete fiction? Alternatively, it is possible that Plato’s story is a combination of more than one story or is Plato’s narrative a combination of fact and fiction.?
In general terms, although there was copper in North America and tin in South America, it seems that they were not brought together in any meaningful way to give America a Bronze Age comparable with Europe or Asia(n).
Frank Joseph among others has suggested that the enormous quantities of copper mined in the Upper Peninsula of Michigan were destined for the bronze manufacturers of Europe(I). He considers this extraction and exportation to have been the work of the Atlanteans. Gavin Menzies attributes the exploitation of the Michigan mines to the Minoans.
In 2018, it was claimed in a new paper(m) that Plutarch may have referred to Greek visits to Canada in the first century AD. The authors who included Greek archaeologist Ioannis Liritzis, do admit that the claim is speculative.
The America Unearthed TV series, presented by Scott Wolter, also examined the idea of Minoans mining in Michigan (S1 E3). Jason Colavito wrote a highly critical review of the episode(j), while an even more extensive critique can be found on the archyfantasies.com website(k).
It is interesting that this mining appears to have ceased around 1200 BC or approximately at the same time that the Bronze Age came to an end in Europe. This idea of the Michigan copper mining being the work of Old World traders is hotly disputed by local archaeologists such as Susan R. Martin(b).
Recent years have seen the discovery of numerous Bronze Age mines in the British Isles and across Europe, including the vast Great Orme Mines in Wales accepted by the Guinness Book of Records as the largest Bronze Age copper mine in the world that were rediscovered again in 1987(a), a view reinforced, more recently, with research, by scientists from the University of Liverpool(o)(p). When you consider the output of these copper mines and the huge amount of tin produced in Cornwall, it is clear that Britain made a major contribution to the development of the European Bronze Age. These Welsh mines are estimated to have been abandoned around 600 BC.
Such European mines together with those found in the Near East have naturally led to a questioning of Joseph’s thesis. If copper was so widely available to the Europeans at home, what was the incentive for Atlanteans to mine copper in Michigan and ship it to Europe with the relatively primitive vessels and navigation available at that time?
It is interesting to note that the geophysicist Marc-André Gutscher who had supported Collina-Girard’s contention that Spartel Island near the Strait of Gibraltar had been the possible location of Atlantis, withdrew his support(c) for the idea following the evidence presented at the 2005 Atlantis Conference, which convincingly demonstrated the Bronze Age setting of Plato’s story. Gutscher found this incompatible with the fact that Spartel Island had been submerged about 12,000 years ago.
In spite of Gutscher’s withdrawal of support Collina-Girard continues to promote his theory, having published a book, L’Atlantide retrouvée, in support of it, in 2009.
The other half of bronze production requirements is a supply of tin. In this connection, recent research has show that the eastern Mediterranean is virtually devoid of any sources of tin(e), contrasting sharply with the western basin which had Cassiterite in Sardinia, Spain and Morocco.
(b) See Archive 2547
(e) See: Archive 2100
(i) See Archive 3645
Also See: Factor Ten
The Bimini Road/Wall is located in about ten feet of water off Paradise Point on Bimini Island in the Bahamas. It was investigated in 1968 by Dr. J. Manson Valentine, Jacques Mayol, Harold Climo and Robert Angove. The discovery coincided with the ‘prophecy’ of Edgar Cayce, the American psychic, who pronounced in 1933 that parts of Atlantis would re-emerge in the late 1960’s. His exact words are recorded as: “A portion of the temples may yet be discovered under the slime of ages and sea water near Bimini. Expect it in ‘68 or ‘69 – not so far away.”
A comparable alignment of blocks in 22 metres of water was found off the coast of Lanzarote in the Canaries and originally reported in the Belgian magazine Kadath in 1987 and noted in the Science Frontiers website(d).
Naturally, there was intense media interest and the idea of Atlantis in the Americas was given a new lease of life. Unfortunately, the exact nature of this unusual ‘J’ shaped feature was fiercely debated and controversy continues to this day. Eugene A. Shinn, a geologist and devout sceptic, has offered(a) a more critical interpretation of the Bimini discoveries.*In an article in Nature magazine some years ago Shinn described Cayce followers as members of ‘a cult’.(h)*
Greg Little offered a vigorous refutation of Shinn’s claims in an article in the May/June 2006 edition of Atlantis Rising magazine(g). Little continued his criticism of Shinn in a 2017 article(e).
Without wishing to rain on anybody’s parade it should be pointed out that Manson Valentine was a fan of Cayce’s and as a consequence it has sometimes been inferred that the date of his discovery might have been engineered to agree with Cayce’s prediction and enhance the subsequent publicity. Lynn Picknett & Clive Prince have pointed out[705.61] that the Bimini Road was known to the local islanders for years and even offered to show it to its ‘discoverers’!
*Dr David Zink carried out a detailed examination of the Bimini Road, which he outlined in his own book, The Stones of Atlantis. Zink’s conclusion was to accept that Atlantis had been situated in the Atlantic but regarded “Bimini as an Atlantean colonial site or the location of a different culture parallel in time to Atlantis.” Not the ringing endorsement one might have expected.
Peter Tompkins, another Cayce fan, spend a lot of time and money exploring Bimini, but apparently, he also left unconvinced that it had Atlantean credentials.*
A local Bimini writer and healer, Ashley B. Saunders, has produced a definitive two-volume history of the island as well as a book on Atlantis. Saunders has been described as “the gatekeeper of Atlantis”(c).
The most recent study of structures off the coast of Bimini by a team that included Greg Little and William Donato in 2005 and 2006, when Andrew Collins joined them, has produced evidence of ancient harbours that are now submerged at two locations. They also discovered a number of stone anchors, now in the Bimini Museum. However, acceptance of the reality of this evidence is a long way from proving any connection with Atlantis.
Gavin Menzies speculated, in his book 1421, he speculated that the Chinese fleet suffered damage during a storm and landed at Bimini where they used their large square ballast stones to build an emergency drydock, the remains of which is now the Bimini Road!
A YouTube film including an interview with Greg Little is worth viewing(b). Less interesting is a new documentary from Amazon Prime, aided and abetted by the UK’s Daily Express, which has apparently resurrected some interest in the Atlantis – Bimini connection(f).
Atlantis in Wisconsin: New Revelations About the Lost Sunken City,  is one of Frank Joseph‘s earliest books in which he conjured up highly speculative links between Atlantis and the geology, archaeology and mythology of Wisconsin. He returned to the Atlantis Wisconsin theme a few years later with the publication of The Lost Pyramids of Rock Lake. Joseph promotes the idea that the copper mines of Michigan were used to fuel the European Bronze Age, an idea promoted by others, including most recently by Gavin Menzies, who suggests that the Minoans exploited the Michigan mines. Menzies had already written about the Chinese ‘discovering’ America decades before Columbus, but seems reluctant to attribute to the Chinese of an earlier age the ability to also have reached America, but is content to accept that the Minoans did!