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NEWS September 2023
September 2023. Hi Atlantipedes, At present I am in Sardinia for a short visit. Later we move to Sicily and Malta. The trip is purely vacational. Unfortunately, I am writing this in a dreadful apartment, sitting on a bed, with access to just one useable socket and a small Notebook. Consequently, I possibly will not […]Read More »
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 »
Bernhard Beier
Underwater Anomalies *
Underwater Anomalies claimed as Atlantis related have been ‘identified’ in recent years on various Google Earth 
images. The one that received the most widespread attention was situated in the Atlantic west of the Canaries. Bernie Bamford, a British aeronautical engineer, got widespread media coverage in 2009 with this ‘new’ discovery. However, it is claimed that these features were discovered even earlier by Larkin & Cynthia Jones(h).
The location in question purports to show a gridlike street system. However, the scale involved would suggest ‘streets’ half a mile wide, which even for Atlanteans would have been rather unlikely. Google updated its data with a technical explanation for the anomaly(b)(k). However, Michael Jaye is unwilling to accept Google’s response and has described the gridlike feature to have been the Plain of Atlantis(f). A comparable site(c) near Puerto Rico has been highlighted by Deb Johnson, which can probably be explained similarly.
Bernhard Beier wrote an extensive article for Atlantisforschung on the evolution of the controversy surrounding Bamford’s claim and concluded with “In this case, the Atlantis reference was created solely by the media, which acted completely independently of competence – and thus created another, small ‘Atlantis myth’ in the world.”(j)
A slightly different type of image has been spotted in lakes in the Peruvian Andes(d) as well as Manzanillo Bay in the Dominican Republic(e). These images of shallower waters show a range of rectangular shapes that stop dead where they meet the shore with no continuation on land. Once again I suspect flawed processing of the scanning data.
Apart from the fact that all of the above lack any of the circular features so vividly described by Plato. It is obvious that they cannot all be Atlantis and in all probability none are. No effort has been made to match any of these anomalous images with the topographical details provided by Plato!
May 2022 saw more nonsense of this ilk in the tabloids, with headlines proclaiming the discovery of a ‘Yellow Brick Road to Atlantis’, north of Hawaii in the Pacific. In fact, the ‘road’ is a recognised volcanic feature and has never been claimed as anything else by its discoverers(i).
In a similar manner, it was reported in 2011 that divers on the coast of the Greek island of Zakynthos initially thought that they had discovered the remains of a lost port city, when they found “some very unusual underwater formations came into view, including some strange pillars, walkways and even what appeared to be courtyards. Writing in the journal Marine and Petroleum Geology, a team of environmental researchers has now revealed that these peculiar structures are not actually archaeological remains at all.
After being carefully examined by archaeologists, geologists and professional divers from both Greece and the United Kingdom, it was clear that the disk and doughnut-shaped columnar features were a type of mineralization feature. They were being generated by the escape of chemicals, mainly methane, emerging from hydrocarbon-rich layers hiding below a semi-ruptured fault.
Microbes lurking in the sediment there appeared to be using the carbon in the methane as a source of energy. As they oxidized the methane, these bacteria and archaea were inadvertently changing the chemistry of the sediment they were living in to form a natural cement. To geologists, this is known as ‘concretion,’ and it can result in a number of new rock formations.” (l)
(b) https://www.livescience.com/18308-google-earth-update-erases-atlantis.html
(c) https://www.atlantismystery.com/Atlantis.jpg (offline)
(d) https://www.bibliotecapleyades.net/sociopolitica/esp_sociopol_underground23.htm
(e) https://manzanillodigital.blogspot.com/2009/12/lo-que-dice-fianchy-torres-sobre.html
(f) The Explorers Club – Events – NYC – Public Lecture Series feat. Michael Jaye (archive.org)
(g) https://skeptico.blogs.com/skeptico/2009/02/atlantis-not-found-with-google-earth.html
(h) Atlantis – Just Another Sea Floor Anomaly? – YouTube
(k) Atlantis revealed at last… or just a load of old Googles? | Daily Mail Online
(l) https://www.iflscience.com/submerged-greek-lost-city-sculpted-microbial-life-36128
Michigan *
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 to 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 to 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. An isotopic analysis of the Uluburun copper ingots clearly showed them to have originated in Cyprus(k). This scientific fact undermines those seeking to link the Uluburun copper with the Michigan mines.
John Jensen has noted that “curiously, North American Indian mounds have been found to contain copper sheets made in the shape of animal hides. Called “reels,” their function, if any, is unknown. The reels do, however, resemble oddly shaped copper ingots common in European Bronze Age commerce. Their peculiar shape earned these ingots the name “oxhides” and has been found in Bronze Age shipwrecks, and are even said to be portrayed on wall paintings in Egyptian tombs. The standardized hide-like shape, with its four convenient handles, was useful in carrying and stacking the heavy ingots. Could the reels from the North American mounds have been copied from the oxhides? It is tempting to speculate that the Copper Culture miners were actually an Atlantic rim colony.“(j)
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.
Nevertheless, this remarkable claim was endorsed by science writer, Jeff Danner(f), who cites Plato’s reference to an ‘opposite continent’ as an allusion to America. More recent support has come from marine Captain, Richard deGrasse in his 2021 book, The Influence of Stonehenge on Minoan Navigation and Trade in Europe [1923](g).
It must be stated that this idea of the Michigan copper mining being the work of Old World traders is hotly disputed by local Michigan archaeologists(b).
Nevertheless, the late Bernhard Beier published two articles(h)(i) on the debate surrounding the astounding quantity of copper apparently mined in Michigan. It is clear that he is sympathetic to the idea that Old World miners, such as Phoenicians, Berbers or Egyptians were involved.
(a) https://www.migration-diffusion.info/article.php?id=174
(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
(d) https://www.migration-diffusion.info/article.php?year=2017&id=528
(g) The Influence of Stonehenge on Minoan Navigation and Trade in Europe: How Michigan Copper Arrived in the Mediterranean During the Bronze Age (bookpump.com) (first 25 pages)
(j) (99+) Ancient Canal Builders – Overview | John Jensen – Academia.edu (p.32)
(k) Isotope analysis reveals origins of Uluburun shipwreck cargo | The Past (the-past.com) *
Kaminski, Professor Heinz
Professor Heinz Kaminski (1921-2002) was a German chemical engineer and space researcher. He also had an interest in Atlantis and expressed his ideas in a couple of books that located Plato’s 
island in the Atlantic[689] . Unfortunately, he included as ’sources’, Cayce and Steiner, abandoning any possible claim of scientific objectivity. Kaminski spoke of ‘spiritual science’ and thought that the Atlantis mystery could only be solved through faith. His books have had some scathing reviews by German commentators>including one from Bernhard Beier of Atlantisforschung(a)(b).<
In his Von Stonehenge nach Atlantis[707] Kaminski proposed the existence of a megalithic grid in Europe that ran from Stonehenge across Europe with an east-west and north-south orientation, sometimes referred to as the Stonehenge/Wormbach System(a)(b).
(a) http://atlantisforschung.de/index.php?title=Die_%22ganzheitliche_Atlantisforschung%22_des_Prof._Heinz_Kaminski (German)
Atlantisforschung.de
Atlantisforschung.de is the name (meaning Atlantis Research) of an important German website(a) launched on October 1st, 2010. Extensive preparation by Roland Horn and Bernhard Beier has produced a very valuable portal with a range of comprehensive articles relating to ancient history, with an emphasis on the Atlantis mystery.
However, the genesis of the site goes back to as early as 2001 when Beier and Horn decided to establish an all-embracing database relating to Atlantis and ancient civilisations generally. The initial version was online from 2002 until 2004 when the compilers decided to close it down, improve the software and expand the content. This took place over the ensuing six years until the current site was activated in 2010, with its well-deserved outstanding success.
>In a FAQ session, the following revelation emerged
“Does Atlantisforschung.de have an ‘editorial position’ on the geographic localization of Atlantis?
“Jain”. Basically, we don’t see it as necessary or useful to have a unified editorial position on the localization issue, but of course, we as individuals have our respective opinions. As for these, the current team members agree that “Atlantis” should be viewed as a prehistoric pan-Atlantic cultural complex which – at least temporarily or in phases – radiated out to both the Afro-European West and the American continents and affected cultural diffusion.
With regard to the exact geographic location of the metropolis of the putative Atlantean kingdom described by Plato, we as ‘Atlanticians’ assume that both locations IN the Atlantic (e.g. in the mid-Atlantic, in the Caribbean or in the area of ??today’s Bahamas) and AM Atlantic (e.g. in Iberia, Northwest Africa, but also Mexico) come into question.” [My only comment is, that if too many people sit on the fence, it will break]<
For those, like myself, who only read English, just using your browser’s translator, will reveal a vast store of information and references.
I had to announce the unexpected passing of Bernhard on January 29th, 2021 His contribution to atlantology was inestimable and he leaves a most valuable legacy for generations to come. His colleague and friend Roland Horn will, at least temporarily, take over the maintenance of the site.
In March, 2021 it was announced that new editors were being sought for Atlantisforschung. Applicants will require a command of German and be sympathetic to the objectives of the website. Those interested should contact Roland – https://atlantisforschung.de/index.php?title=Wir_über_uns
Beier, Bernhard
Bernhard Beier (1960 – 2021) was born in Krefeld am Niederrhein in Germany. Marketing is his profession, but his first love is researching ancient history. Along with Roland Horn, they are the driving force behind the
important German website, Atlantisforschung.de(a), launched on October 1st 2010. Beier, who has been studying the Atlantis mystery for thirty years is the editorial director of the new website.
>With great sadness, I have to announce the unexpected passing of Bernhard on January 29th. His contribution to atlantology was inestimable and he leaves a most valuable legacy for generations to come. His colleague and friend Roland Horn will, at least temporarily, take over the maintenance of the site.<
Spanuth, Dr Jürgen
Dr Jürgen Spanuth (1907-1998) was born in Austria and studied theology and archaeology at university. He became the pastor of Bordelum in Northern Germany.
According to Life magazine of Sept. 8, 1952(g), after twenty years of research, he organised a dive around Heligoland and found extensive underwater structures. These explorations led to his book Das Entraselte Atlantis [0016] being published in 1953. It was later translated into English and published as Atlantis of the North [0015] and is now available to read on the internet(a).
Spanuth’s basic thesis was that following a major catastrophe in the North Sea around 1250 BC, the Mediterranean experienced an invasion of Scandinavians, whom he referred to as the ‘North Sea Peoples’. Part of the physical evidence he produced was the horn-helmeted Sea Peoples depicted at Medinet Habu. Since we are all used to seeing Vikings depicted with horned helmets, many are surprised to find that it is a late 19th-century invention(e)(f).
Spanuth’s theory implies that such helmets had been a standard army issue in the region for over a millennium. In fact, the Vikings used rather plain helmets which they did not manufacture themselves but traded for them from other Germanic peoples in mainland Europe(d). On the other hand, one of the Sea Peoples, the Shardana, generally believed to have come from Sardinia, did use horned-helmets. However, there are aspects of this claim that are the subject of continuing debate, but the suggestion of a North Sea connection has weakened considerably.
Spanuth considered Basileia, the royal island of Atlantis, to have been located near Heligoland. He produced a mass of evidence to support his views but found his book under severe attack by many academics, which, in general, had the support of the public. After being publicly labelled, among other things, a liar, Spanuth was forced to challenge his detractors in the courts. After some six years, he was vindicated when ten professors withdrew their plea, admitting that their arguments against the pastor were untenable. Felix R. Paturi has more information[1339.215] on this disgraceful episode, as well as a note of scientists who supported Spanuth.
>The late Bernhard Beier expanded on the list of academics who did endorse Spanuth(i)(j) and in some ways more interesting is an article he wrote giving an account of the efforts of many academics to silence Spanuth completely. Coincidentally, around the same time, Immanuel Velikovsky was under a similar attack in the USA.<
A study of Spanuth’s references would suggest that he had access to the prehistoric research archives of the Ahnenerbe and has successfully collated and analysed a lot of this extensive material in his books. Vidal-Naquet bluntly labels him a Nazi[580.124], although his publisher, Wolfram Zeller, denied it. It may be relevant to mention that in the 1930s, Heinrich Pudor an avowed German anti-Semite also proposed Helgoland as Atlantis, but I have been unable to find any reference to Pudor by Spanuth!
The German Wikipedia claims that Spanuth was a member of the NSDAP (Nazi Party) from 1933 until 1945. Similar claims that he had been in the SS have also been refuted(c). In 2002, Frank Doenenburg, on his website(b) discussed Spanuth’s politics at length. In my view, all these matters, however unsavoury, risk distracting us today from discussing dispassionately the merits or otherwise of Spanuth’s Atlantis theories.
Spanuth’s second book[017] had a much better reception. His final offering was Die Atlanter(1976), which was also published in English[015], however, this is just a revised and expanded version of his 1965 book[048].
Atlantisforschung has highlighted Spanuth’s opposition to the Minoan Hypothesis in a discussion paper on its website. I have published here a translation of a short excerpt from Die Atlanter that shows his disdain for the idea of an Aegean Atlantis.
“Neither Thera nor Crete lay in the ‘Atlantic Sea’, but in the Aegean Sea, which is expressly mentioned in Crit. 111a and contrasted with the Atlantic Sea. Neither of the islands lay at the mouth of great rivers, nor did they “sink into the sea and disappear from sight.” ( Tim. 25d) The Aegean Sea never became “impassable and unsearchable because of the very shallow mud”. Neither Solon nor Plato could have said of the Aegean Sea that it was ‘still impassable and unsearchable’
or that ‘even today … an impenetrable and muddy shoal’ ‘blocks the way to the opposite sea’ ( Crit. 108e). Both had often sailed the Aegean Sea, and their contemporaries would have laughed at them for telling such follies.”(h)
Spanuth has still a lot of supporters and is constantly referred to, particularly by German investigators such as Arn Strohmeyer[557] and Gerhard Herm[382]. Felice Vinci, who strongly favours a Northern European origin for Homer’s epic tales, also places Atlantis in a northern context. The Danish writer, Kirsten Bang, published a short book [679] in which she also placed Atlantis in the Wadden Sea where Helgoland is located. She also supports a date of 1300 BC for its destruction.
Another recent supporter of Spanuth’s Atlantis theory is Holger Kalweit who has written a trilogy, the first of which is Irrstern über Atlantis [1024]. This initial volume is concerned with the destruction of Atlantis by a comet (Phaeton) in 1222 BC, leaving Helgoland as a remnant. Refugees fled south to the Eastern Mediterranean leaving their cultural imprint on the region. Unfortunately. this huge 700-page book is to be followed by two more in which the author moves on to expand on the subject of ‘lizard people’, which for me has him as a fully paid-up member of the lunatic fringe.
(a) https://archive.org/details/atlantisofnorth00span/mode/2up Read Only
(b) https://www.fdoernenburg.de/Forum/viewtopic.php?f=28&t=1213 (page closed, July 2017)
(d) https://www.quora.com/Where-did-the-myth-about-the-Vikings-having-horned-helmets-originate
(h) Jürgen Spanuth über ‘Atlantis in der Ägäis’ – Atlantisforschung.de
(i) An “illustrious society” – Atlantisforschung.de (atlantisforschung-de.translate.goog) *
(j) An “illustrious society” (II) – Atlantisforschung.de (atlantisforschung-de.translate.goog) *
Marcellinus, Ammianus
Ammianus Marcellinus (330-395 AD) was a Greek historian, who was well-known to the Roman Emperor Julian.>He is one of a number of classical authors accepted as supporting the existence of Atlantis.<
He is widely quoted on the internet as having written that the destruction of Atlantis was an accepted fact by the intelligentsia of Alexandria. However, I am indebted to Bernhard Beier of Atlantisforschung.de for pointing out that no such statement was made by Marcellinus, referring to the English translations of his work by John C. Rolfe(a) and Charles D. Yonge(b). On the Atlantisforschung website(c) be suggests that the quote originated from an overly liberal interpretation of a line from Lewis Spence’s The History of Atlantis[259.33]. He described a class of earthquakes that suddenly swallows up large tracts of land as had happened in the Atlantic to a large island.
>A paper on the Atlantisforschung website ends with the following balanced comment;
“It certainly seems legitimate to classify the Roman historian as one of the ancient advocates of the historicity of the Platonic Atlantis account. However, his preoccupation with the subject was apparently only peripheral, and his apparent acceptance of the idea that a great island once sunk in the Atlantic is probably mainly due to his special esteem for Solon, Plato and the Ancient Egyptians to understand. After all, he apparently assumed the existence of a highly developed – in a completely unbiblical sense – ‘antediluvian’ culture that left its traces in later Egypt. It is possible that the lost parts of his ‘Res gestae’ contained other interesting clues to the mysteries of the prehistory, but this can only be speculated on.”<
(a) https://archive.org/details/ammianusmarcelli01ammiuoft
(b) https://archive.org/details/romanhistoryof00ammiiala
(c) https://atlantisforschung.de/index.php?title=Ammianus_Marcellinus (German) *
Copper *
Copper was obviously a vital commodity for the Bronze Age Atlantis described by Plato. The source of this copper has led to frequent speculation among Atlantologists. Frank Joseph proposed that copper was the foundation for the wealth of Atlantis. He is convinced that there is evidence of enormous copper mining activities in Michigan’s Upper Peninsula around 1000 BC. He refers to these miners as Atlanteans [0102] and maintains that the extracted copper was brought to the Mediterranean, claiming that there is no trace of it in North America!
Joseph’s wild claim runs counter to the evidence offered by one of the leading mining engineers of his day, T.A. Rickard (1864-1953)(m). In 1934, Rickard published an extensive paper in The Journal of the Royal Anthropological Institute of Great Britain and Ireland entitled The Use of Native Copper by the Indigenes of North America(n). Rickard notes how early European colonists observed the native Americans using copper for tools and ornaments. A more recent entry(o) in Wikipedia offers further details reinforcing Rickard’s contention. Similarly, a March 2021 article in Archaeology offers evidence that native Americans were producing artefacts from copper as early as the 7th millennium BC and were probably the world’s first coppersmiths(r)(s).
In another article in Atlantis Rising magazine, Joseph proposed that the exploitation of the Michigan copper began in the sixth millennium BC with the arrival of the Red Paint People from Europe!(i)
Frank Joseph and Gavin Menzies are late with their claims regarding the exploitation of the Michigan copper by Atlanteans. In 1928, it was Giacinto Perrone in his book L’Atlantide [809] who was an early promoter of the idea of Atlantean involvement in the ancient Michigan copper mining(t).
J.S. Wakefield has written an extensive article(j) linking the Michigan mines with Poverty Point in Louisiana, where, he contends that the copper was cast into oxhide ingots. In the same article, he identified the Sea Peoples as the Atlanteans and their allies. In another paper(q) he presents a case for identifying the copper oxhide ingots discovered in the Late Bronze Age Uluburun shipwreck found off Turkey as originating in Michigan. He bases his claim on the unusual 99.5% purity of these copper ingots, which he claims is only to be found in the Great Lakes mines. Wakefield is a co-author with Reinoud de Jonge of Rocks & Rows: Sailing Routes Across the Atlantic and the Copper Trade [0760].
Roger Jewell has written an important book [0243] on this same historical mystery but dates the early mining to 2500 BC and estimates the quantity of copper mined at 20 million pounds. Jewell offers a range of evidence that points to Minoan traders, an idea taken up recently by Gavin Menzies, who quotes estimates of between three and five hundred million pounds, while others have suggested as much as 1.5 billion pounds have been extracted. These wild speculations have been derided by commentators such as Jason Colavito(b).
Dale Drinnon has an extensive entry on the Michigan copper mines on his wide-ranging website(c).
Philip Coppens also wrote a speculative article on the possible part that Michigan’s copper plated in global trade around 3000 BC(g). Commenting on the possible market for the Michigan copper, he wrote that it is remarkable, “that Bronze Age Europe ended in 1200 BC, which coincides with the end of the mining activities in America. Coincidence? The mining technique in America is also identical to those used on the British Isles, where the other component, tin, originated from.”
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(k), while an even more extensive critique can be found on the Archyfantasies.com website(l).
Ilias D. Mariolakos is a Professor Emeritus of Geology and Paleontology at the University of Athens. In 2010 he presented a paper to the 12th International Congress of the Geological Society of Greece stating that the prehistoric Greeks were familiar with the Atlantic Ocean and its Gulf Stream. He also claims that they exploited the Michigan copper mines to meet the needs of their bronze industry.
David Hatcher Childress, who is consistently generous with his speculations has proposed that the Hittites were responsible for the Michigan copper mining [620.65].
Peter Marsh has suggested(u) that the Michigan copper mining was the work of Berbers and Phoenicians!
Additionally, the late Bernhard Beier published two articles(v)(w) on the debate surrounding the astounding quantity of copper apparently mined in Michigan. It is clear that he, like Peter Marsh and others, was sympathetic to the idea that Old World miners were involved, who were possibly Phoenicians, Berbers or Egyptians.
Bronze Age Cypriot Copper Ingot
John Jensen has noted(x) that “curiously, North American Indian mounds have been found to contain copper sheets made in the shape of animal hides. Called “reels,” their function, if any, is unknown. The reels do, however, resemble oddly shaped copper ingots common in European Bronze Age commerce. Their peculiar shape earned these ingots the name “oxhides” and has been found in Bronze Age shipwrecks, and are even said to be portrayed on wall paintings in Egyptian tombs. The standardized hide-like shape, with its four convenient handles, was useful in carrying and stacking heavy ingots. Could the reels from the North American mounds have been copied from the oxhides? It is tempting to speculate that the Copper Culture miners were actually an Atlantic rim colony.“
A further word of caution regarding North American copper oxhide ingots is offered by a report from Andy White outlining his attempts to verify their existence(y).
So far, we have on offer, Native Americans, Red Paint People, Sea Peoples, Greeks, Minoans, Hittites, Atlanteans, Berbers and Phoenicians all allegedly involved in the ancient exploitation of the Michigan copper. Take your pick, but base your choice on evidence, if any, rather than speculation.
It is claimed that the local Indians have folk memories of the mines being worked by ‘light-skinned’ men, suggesting a possible European or Mediterranean connection. Frank Joseph implies that these natives had little interest in copper although one of the cultures in the Great Lakes region was known as the Old Copper Indian because of their extensive use of copper for weapons, tools and ornaments(h). Furthermore as early as 1585 British settlers on Roanoke Island noted that the indigenous people there put a high value on copper.
A more conventional analysis of the Michigan copper mining mystery is presented by local archaeologists. They point out that the views of commentators such as Frank Joseph are very generous with speculation but somewhat mean with evidence. Dr Susan R. Martin of Michigan Technological University has published a point-by-point refutation(a) of the many wild claims that have been made about the Michigan mines in The Michigan Archaeologist [41 (2-3) p119-138. June-September 1995].
Even more extreme was the suggestion made by Reinoud M. de Jonge in a 2009 paper(e) where he boldly claimed “that during the whole period of the (Michigan) copper trade, America was part of the Egyptian Empire” and during the Old Kingdom “this huge empire was known as Atlantis”! De Jonge expanded on this in a 2012 paper, justifying his claims with an incredibly detailed interpretation of the Phaistos Disk, which appears to be highly speculative(p).
In the eastern Mediterranean, Cyprus, taking its name from copper, provided much of that metal, which enabled the development of the Bronze Age there. In the central and Western Mediterranean ancient copper mines have been identified in Iberia, Morocco and Sardinia as well as sources of tin. However, a 1982 paper(f) claimed that Laurion in Attica, Greece was equally as important as Cyprus as a source of Bronze Age copper.
The earliest known metal mine in the British Isles was on Ross Island, near Killarney in Ireland. Copper was mined there from 2400 BC until 1900 BC(d) and the site is thought to have been the principal source of the metal for the two islands at that time.
Supporters of an earlier date for Atlantis can point to evidence of worked metal around 9000 BC discovered in Anatolia, Turkey. More recently there were metal beads discovered in Bulgaria tentatively dated to 6000 BC.
(a) See Archive 2547
(c) See: Archive 3597
(e) https://megalithicresearch.blogspot.com/2009/12/copper-trade-with-old-world-poverty.html
(f) https://www.academia.edu/954316/Bronze_Age_copper_sources_in_the_Mediterranean_a_new_approach
(g) See Archive 2724
(h) https://en.wikipedia.org/wiki/Old_Copper_Complex
(i) See Archive 3389
(k) https://www.jasoncolavito.com/blog/review-of-America-unearthed-s01e03-great-lakes-copper-heist
(m) https://aimehq.org/programs/award/bio/t-rickard-deceased-1953
(n) https://www.jstor.org/stable/pdf/2843810.pdf
(o) https://en.wikipedia.org/wiki/Old_Copper_Complex
(p) https://www.academia.edu/3894415/COPPER_AND_TIN_FROM_AMERICA_c.2500-1200_BC_
(q) https://grahamhancock.com/wakefieldjs1/
(s) https://www.nps.gov/kewe/learn/historyculture/copper-mining-timeline.htm
(t) https://archive.org/details/PerroneAtlantide
(u) https://web.archive.org/web/20190922053225/http:/www.polynesian-prehistory.com/ (chapter 10)
(x) (99+) Ancient Canal Builders – Overview | John Jensen – Academia.edu (p.32)
(y) https://www.andywhiteanthropology.com/blog/the-oxhide-ingot-from-lake-gogebic-michigan
Horn, Roland M.
Roland M. Horn was born in 1963 and is the author of several books on a variety of subjects, such as Edgar Cayce, The Bible, Atlantis and latterly 2012. Horn is a keen supporter of the theory of Otto Muck, who postulated the idea of a cometary impact 
in the Atlantic that led to the destruction of Atlantis, which had been located there. He has a new website(a), in English, outlining his views on the location of Atlantis(c) and promoting his books. He has produced three books, in German, on the subject of Atlantis. In 1997 he published the first [402] of these, Das Erbe von Atlantis, which he revised and republished in 2001. The second [676], deals with Edgar Cayce’s contribution to the Atlantis question. The third volume endeavours to support the idea that Atlantis was the cradle of civilisation [677].
On October 1st 2010, Horn and his colleague, the late Bernhard Beier, launch an important website, Atlantisforchung.de(b), which has an extensive range of Atlantis-related articles.
>In 2016 Horn published Atlantis: Ancient Myths, New Evidence in German. His close friend, the late Bernhard Beier had the unenviable task of writing a review of it for Atlantisforschung(e).<
Horn has written extensively on a range of ‘fringe’ subjects, UFOs, Mars, reincarnation, Freemasonry etc, etc. A flavour of his ideas can be gleaned from an interview he gave in March 2021(d). An English translation is available here.
However, for me, his most outlandish claims relate to Mars, where he has proposed that an ancient human civilisation has already been there! This suggestion is explored in his book, Die Rückkehr zum Mars (The Return to Mars). He is also endeavouring to revive interest in the ‘Mars Face’.
(c) https://www.roland-m-horn.com/atlantis.php
(d) Interview with Roland M. Horn: “We have been on Mars before in ancient times!” (fischinger-blog.de)
(e) Atlantis: Alter Mythos – Neue Beweise – Atlantisforschung.de (German) *