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

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  • NEWS October 2024

    NEWS October 2024

    OCTOBER 2024 The recent cyber attack on the Internet Archive is deplorable and can be reasonably compared with the repeated burning of the Great Library of Alexandria. I have used the Wayback Machine extensively, but, until the full extent of the permanent damage is clear, I am unable to assess its effect on Atlantipedia. At […]Read More »
  • Joining The Dots

    Joining The Dots

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

Younger Dryas *

Younger Dryas is also known as Dryas III was a mini Ice Age that lasted from around 10,700 BC until around 9600 BC. It is named after a wildflower called Dryas octopetala that flourished during this relatively short period. In Ireland, the period is known as the Nahanagan Stadial and in Britain as the Loch Lomond Stadial. For about thirteen hundred years the glaciers had been slowly retreating until within a short timespan temperature dropped and they began to advance again. The cause of this cooling is not entirely clear. One view is that a sudden release into the North Atlantic of vast quantities of freshwater that had been contained by huge ice dams is assumed to have closed down the Gulf Stream, resulting in a twelve-hundred-year lowering of global temperatures. There is evidence that the change only took one or two decades. The same threat is said to exist today with the possibility of the melting of the Greenland ice cap. It also seems that this YD cooling ended with the same rapidity.

In 2011 a paper by Nicholas Pinter et al offered a critical review of the evidence available at that time which, from their perspective, did not fully support the YDIH(z).

A recent application of archaeoastronomy by Martin Sweatman and Dimitrios Tsikritsis led them to conclude that the carved symbols at Göbekli Tepe recorded an encounter involving the explosion or impact of part of Encke’s Comet around 13,000 years ago, which triggered the Younger Dryas Event that provided the impetus for the Neolithic Revolution. Sweatman later expanded their work in his book Prehistory Decoded [1621] and an article on the Ancient Origins website(k). In June 2021, Sweatman had a paper entitled The Younger Dryas impact hypothesis: a review of the impact evidence’ published in the journal ‘Earth Science Review’ of the University of Edinburgh(u).

Kevin A. & Patrick J. Casey maintain that a globally catastrophic event occurred 13,000 years ago(j). The kernel of their theory is that originally the Earth had two moons that at some later point collided, producing our current Moon, while the remnant of the second one eventually exploded over North America kick-starting what we refer to as the cooler Younger Dryas period. They are adamant that it was not a comet or asteroid that caused the devastation, and so clash with the conclusions of Richard Firestone and his colleagues.

A completely different view is expressed in Rod (Carl) Martin’s latest book [1623], where he proposes that the Younger Dryas ended as a result of a catastrophic event. Is it possible that there were two cataclysmic episodes? John Ackerman, a keen follower of Immanuel Velikovsky claims that there were two such events related to “the capture of the Moon into its current orbit,” marking the beginning and the end of the Younger Dryas period(q).

A somewhat technical paper, published in July 2020, challenges the comet impact theory because of geochemical anomalies, Instead, they argue that the YD event was a consequence of volcanic activity(s), rather than an impact! Martin Sweatman refutes this in a paper on Graham Hancock’s website(i).

In 2015, a paper constraining the impact date to within 100 years using Bayesian statistical analyses, now proposed as 12,835 -12,735 years ago(h).

Coincidentally, Emilio Spedicato independently concluded that it was a cometary impact in the North Atlantic that was responsible for the Younger Dryas. Subsequently, when temperatures rose again it resulted in the flooding of vast areas of low-lying landmasses that in Spedicato’s opinion included Atlantis, which he locates in Hispaniola.

Conflicting evidence regarding the possibility of the Younger Dryas being caused by such an impact is impartially outlined on the internet(a).

The November 2013 issue of the BBC Focus magazine (p.30) had a brief article on the impact theory, noting that the northern hemisphere saw a drop of as much as 15°C around 11,000BC. In the absence of a suitable impact crater of the right age, there is still much scientific scepticism(b).

However, in early 2017, further possible evidence of an impact at the start of the Younger Dryas was offered by a team led by Christopher Moore of the University of South Carolina, when they identified a distinct layer of platinum in the soil that coincided with the start of YD. Commenting on this anomaly Moore noted that “Platinum is very rare in the Earth’s crust, but it is common in asteroids and comets.”(e) In 2019, Moore published further data(m) supporting the extraterrestrial impact theory, based on studies carried out on sediments, which date back 20,000 years, from White Pond Lake, situated in southern Kershaw County, South Carolina. “Other examples of excessive platinum grains have been found across Europe, western Asia, Chile, South Africa(r) and North America.” (n)

In early 2018, two papers were published online(i), reinforcing the YD impact theory and adding evidence that the event resulted in a conflagration that may have consumed ~10 million km2, or ~9% of Earth’s terrestrial biomass.” Related to this is a paper by Andrew Collins that draws attention to the ‘Usselo horizon’, a charcoal-rich layer of between 1 and 8 inches, found on all continents, indicating widespread fires, now dated to 12,900 years ago(l). An additional paper by Hans Kloosterman offers additional background information on the charcoal-rich layer(ab).

Ice cores from Greenland indicate a further cooling period circa 6200 BC that may be related to the abandonment of many Neolithic settlements during this period. Other periods of abrupt climate change have been identified from 3800 BC to 3500 BC and 2800 BC to 2000 BC.

The fact that Plato’s apparent date for the demise of Atlantis, circa 9600 BC, roughly corresponds with the current, best estimate for the date of the Younger Dryas is interesting but unfortunately not conclusive proof of any direct connection. In the absence of any supportive archaeological evidence, a linkage between Atlantis and the Younger Dryas will have to remain a matter of faith rather than fact. Interesting but inconclusive.

In 2017, Graham Hancock reviewed the Younger Dryas debate over the previous decade in a lengthy essay(v). This was prior to the publication of America Before. He finished with the following comment. Perhaps the lost civilization that I have spent the last quarter of a century trying to track down had its most significant outpost, possibly even its heartland, in North America in the period BEFORE the Younger Dryas cataclysms of 12,800 to 11,600 years ago?”  Hancock is inferring here that there was a single global civilisation, a hyperdiffusionist stance that I consider indefensible.

A short paper by John Patrick Hill offers a theory that requires more than faith to accept it; he wrote “Just over 12 thousand years ago, the world was struck by an immense meteor group. It destroyed all of North America and much of Europe and went weIl beyond……… I found proof to support that the creators of the Giza Three and Stonehenge used the Barringer Crater in Arizona as part of the geometry for their massive structures.”  Later he reveals that at “Giza, when one takes the distance between the outside corners of the three large pyramids there, that distance is equal to 0.72 miles, the exact distance (diameter) at Barringer.” An expanded version of his paper is available online(t).

In another paper Hill(aa) says that “the Younger Dryas Meteor Event struck 12.8 thousand years ago and it was so large, it is wrote down not only in geologic records but also in holy books, as Noah’s Flood.”

Recent discoveries in northern Sudan of dozens of skeletons, the majority of whom were killed by flint-tipped arrows, have led to the suggestion(c) they were the result of food shortages resulting from the Younger Dryas that in turn led to warfare over diminished food availability.

I note that Robert Schoch claims that there is no evidence to support the Younger Dryas impact theory, instead, he believes that “it was most likely due to reduced solar activity at that time, a solar shut-down.”(o) Schoch’s wide-ranging critique has been refuted by the Comet Research Group.(p)

In 2020, James Lawrence Powell (1936- ), a noted geologist, author, former college president and museum director entered the Younger Dryas debate with the publication of Deadly Voyager [1911]. In it, Powell offers wholehearted support to the Younger Dryas Impact Hypothesis (YDIH), understandably generating a favourable review from Graham Hancock(w).

In 2020, Tony Petrangelo argued that the Younger Dryas event did not destroy Atlantis, but that it was more compatible with the story of Phaeton(ac).

Even more important, is that Powell’s book induced a number of heavy-duty critics of YDIH, including Michael Shermer to change their opinion(x).

Powell offered a further review of the YD debates in a 2022 paper(y).

(a) See: https://web.archive.org/web/20130310032309/https://blogs.nicholas.duke.edu/thegreengrok/climatedebate/

(b) https://www.livescience.com/39362-younger-dryas-meteor-quebec.html

(c) https://www.independent.co.uk/news/science/archaeology/saharan-remains-may-be-evidence-of-first-race-war-13000-years-ago-9603632.html

(d) https://www.researchgate.net/publication/268390328_Nanodiamond-Rich_Layer_Across_Three_Continents_Consistent_with_Major_Cosmic_Impact_at_12800_Cal_BP

(f) https://www.space.com/17676-comet-crash-ice-age.html

(g) https://popular-archaeology.com/issue/winter-2017/article/discovery-of-widespread-platinum-may-help-solve-clovis-people-mystery

(h) https://cosmictusk.com/new-paper-younger-dryas-boundary-impact-date-constrained-within-100-years/

(i) https://www.dailygrail.com/2018/02/a-comet-impact-13000-years-ago-set-fire-to-10-of-the-planet/

(j) https://www.academia.edu/38380799/13k_Theory_Atlantis_Revisited.pdf

(k) https://www.ancient-origins.net/history-important-events/younger-dryas-0012216

(l) https://www.andrewcollins.com/page/articles/Lommel.htm

(m) https://theconversation.com/new-evidence-that-an-extraterrestrial-collision-12-800-years-ago-triggered-an-abrupt-climate-change-for-earth-118244

(n) https://edition.cnn.com/2019/10/29/world/ice-age-extraterrestrial-impact-scn/index.html

(o) https://www.robertschoch.com/plasma_iceage.html

(p) https://cosmictusk.com/comet-research-group-responds-to-robert-schoch/

(q) Firmament and Chaos (archive.org)

(r) https://www.q-mag.org/the-impact-that-set-the-earth-on-fire-12800y-ago-geological-evidence-now-found-also-in-the-southern-hemisphere.html

*(s) https://advances.sciencemag.org/content/6/31/eaax8587

(t) Archive 6555 | (atlantipedia.ie)  

(u) The_Younger_Dryas_impact_hypothesis_MBS.pdf (ed.ac.uk)

(v) The Younger Dryas Impact research since 2007 – The Cosmic Tusk

(w) https://grahamhancock.com/deadly-voyager/

(x) In praise of intellectual honesty – The Cosmic Tusk

(y) https://journals.sagepub.com/doi/full/10.1177/00368504211064272

(z) https://www.sciencedirect.com/science/article/abs/pii/S0012825211000262 

(aa) Migration & Diffusion (migration-diffusion.info)

(ab) http://www.catastrophist.org/home/usselo-2002/#:~:text=The%20Usselo%20horizon%20was%20found,white%20sand%20with%20black%20speckles”. 

(ac) https://atlantis.fyi/blog/atlantis-and-the-younger-dryas-impact-hypothesis

Catastrophism

Catastrophism today is the name given to a school of thought that supports the idea that the history of the Earth has been punctuated by natural events such as floods, fires and asteroid strikes that have caused widespread if not global devastation and that some of these events occurred within the memory of man and are recorded in worldwide mythologies.

“Gradualists explained geological features as the result of slowly acting processes such as erosion, while catastrophists argued that Earth had been shaped mainly by a series of violent events or catastrophes, whether over a relatively short time (6,000 to 10,000 years) or over many millions of years. In the early nineteenth century, gradualism seemed to win out completely over catastrophism, but in the late twentieth century scientists discovered that catastrophic events have also played a major role in Earth’s history.” (p)

Britannica defines catastrophism, as a “doctrine that explains the differences in fossil forms encountered in successive stratigraphic levels as being the product of repeated cataclysmic occurrences and repeated new creations. This doctrine generally is associated with the great French naturalist Baron Georges Cuvier (1769–1832). One 20th-century expansion on Cuvier’s views, in effect, a neocatastrophic school, attempts to explain geologic history as a sequence of rhythms or pulsations of mountain building, transgression and regression of the seas, and evolution and extinction of living organisms.”(q)

Worryingly, it is now more generally accepted that further catastrophes will occur as a result of future cometary/asteroidal strikes. Nigel Cawthorne has decided to cheer us up with his book, Doomsday [1800], which lists 50 possible global catastrophes on the future horizon!

One such close encounter, around 2800 BC, was considered by the Christian catastrophist, Donald W. Patten, to have generated the Deluge of Noah(j) and was the source of the flood legends found around the world! Patten nominates Mars as the intruder(l), an idea also advocated by Elsar Orkan, who, however, proposes a date of around 8000 BC for this encounter[1442].

Some readers may think that the subject has no direct connection with Plato’s Atlantis, however, his text refers to a number of catastrophic events that clearly brought devastation to Athens, Atlantis and beyond. The Flood of Deucalion and earlier inundations, Phaeton and other cosmic encounters, plus conflagrations and earthquakes all point to periods of great instability in the early prehistory of the Aegean region and quite probably much further afield.

Jürgen Spanuth devoted chapter 4 of his Atlantis of the North [0015] to an examination of “the natural catastrophes of the 13th century BC” that deals with Phaeton and the blizzard of floods, earthquakes and eruptions that beset the Eastern Mediterranean at the end of the 2nd millennium BC. Some of these matters have been recently expanded upon by Nur & Cline(f)(g) and endorsed by Stavros Papamarinopoulos [0750.73].

August 2013 saw studies published(h) that pointed the finger at climate change as the cause of the widespread political instability in that region during the second millennium BC.

Claude Schaeffer, a celebrated French archaeologist, declared in 1948[0806] that on at least five occasions during the Bronze Age the Middle East had been subjected to widespread catastrophic destruction as a result of natural events rather than human activity.

Immanuel Velikovsky is arguably the best known of the 20th-century catastrophists, who published two books[0037][0038] in the 1950’s that provoked widespread controversy that continues today. There is an interesting albeit sceptical review of catastrophism in the last century by Patrick Moore & Bob Forrest in Chapter 14 of More Things in Heaven and Earth(k).

Paul Dunbavin, the author of Towers of Atlantis [1627]has published a paper(n), highly critical of Velikovsky’s work. Dunbavin has researched the evidence for a number of pole shifts that are not dependent on what he describes as the naïve astronomy” of Velikovsky.

 Rene Gallant

René Gallant

In 1964, the Belgian mathematician René Gallant (1908-1985)(image left) published Bombarded Earth[0748 which dealt in great detail with the consequences of meteorite impacts on the earth. Gallant, perhaps because of his amateur status as a geologist, never received the attention he deserved.

More recently Allan & Delair produced another book[0014] that identified 9500 BC as the date of a global catastrophe following an encounter with a comet. Their conclusions are at variance with Velikovsky’s, particularly regarding dates. Professor Mike Baillie of Queens University, Belfast is a well-known dendrochronologist who has recently entered the debate with his book, Exodus to Arthur[0111] which adds evidence from his discipline to support the theory of cometary or asteroidal impacts with the Earth. Unfortunately, his work is confined to the last 4,500 years and so casts no further light on the 9,500 BC date apart from offering support for the possibility of extraterrestrial impacts.

However, Richard Firestone and his co-authors have researched[0110] an impact ‘Event’ that occurred 13,000 years ago and caused devastation in North America including the creation of the hundreds of thousands of Carolina Bays and some of the outbursts of Lake Missoula. Like Baillie, they claim that a memory of this event has been preserved in the folktales of many North-American Indians. This book is a must-read for anyone interested in the latest developments in catastrophist research.

>>John Patrick Hill has managed to combine catastrophism with Roman Catholicism.(r)<<

The destruction of Atlantis has been linked to a number of possible catastrophic events including earthquakes, volcanic eruptions, floods and asteroid strikes. Plato’s account cites a flood as the immediate cause of the disappearance of Atlantis. In the 18th century, Giovanni Carli was probably the first to link a cometary encounter with the Earth as the cause of Atlantis’ demise. This idea has been supported by numerous writers ever since, with Emilio Spedicato being one of its leading exponents today.

>>It is clear that in recent years it has become more widely thought that Atlantis was destroyed as a result of encounters with extraterrestrial objects such as an asteroids or comets. Graham Hancock is a leading exponent of this idea, giving it widespread publicity in his bestselling Fingerprints of the Gods [275]. He contends that about 12,000 years ago a series of comet strikes obliterated an ancient civilisation to such an extent that little evidence of its existence remained.

Michael Shermer, a leading Atlantis sceptic, commented(s), No matter how devastating an extraterrestrial impact might be, are we to believe that, after centuries of flourishing, every last tool, potshard, article of clothing, and, presumably from an advanced civilization, the writing, metallurgy, and other technologies — not to mention their trash, homes, and bones — were erased? Not likely.” Shermer’s point is well-made and I would like to add to it that it is even more improbable that all tangible evidence would have been erased globally and not just from the impact regions.<<

There are numerous sites on the Internet relating to catastrophism of which one(a) can be recommended as a good starting point for further study. Andy Blackard has listed(b) events connected with global upheavals around 3200 and 2000 BC. An Australian archaeologist, Peter Jupp, is the creator of the Ancient Destructions website(e) which deals with a number of historical mysteries including, Baalbek and Antarctica.

A more recent book by Robert Argod[0065] postulates that many of these historical catastrophes were caused by an irregular series of accelerated tectonic movements, although he does not offer a credible mechanism to explain the triggering of such upheavals. Is it possible that the strikes by or near misses with extraterrestrial objects, proposed by so many, generated the tectonic shifts proposed by Argod?

Professor Trevor Palmer has written a comprehensive history of catastrophes and catastrophism from the earliest times and its relevance today. His Perilous Planet Earth[0888] includes a couple of chapters in which he reviews Atlantis theories in the context of catastrophism.

Dr Michel-Alain Combes has a PhD in astronomy from the Université Pierre et Marie Curie (Paris VI). He has an extensive website(i) dealing with catastrophism, which translates quite well.

2012 was been promoted as the date of the next worldwide catastrophe based on a highly questionable interpretation of the Mayan calendar. New Age gurus were promising a change in global consciousness, whatever that means. If interested. you can read more of this nonsense online(c) or consider a more balanced view(d).

A huge catastrophist bibliography (2010) is available online(m) with a 2020 update now available(o).

(a) Catastrophism (archive.org)

(b) https://www.grahamhancock.com/forum/BlackardA1.php

(c) 2012 Doomsday Prediction and Prophecy – A closer look – with links and resources (archive.org) 

(d) https://www.skepdic.com/maya.html

(e)Ancient Destructions investigations, videos, articles on Earths catastrophes (archive.org) 

(f) https://academia.edu/355163/2001_Nur_and_Cline_Archaeology_Odyssey_Earthquake_Storms_article

(g) https://academia.edu/355162/2000_Nur_and_Cline_JAS_Poseidons_Horses_article

(h) https://www.sciencedaily.com/releases/2013/08/130814191916.htm?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+sciencedaily%2Ffossils_ruins%2Fancient_civilizations+%28ScienceDaily%3A+Fossils+%26+Ruins+News+–+Ancient+Civilizations%29

(i) http://www.astrosurf.com/macombes/index.html (French)

(j) https://www.creationism.org/patten/PattenBiblFlood/index.htm

(k) https://www.cantab.net/users/michael.behrend/ebooks/MoreThings/pages/Chapter_14.html

(l) https://www.creationism.org/patten/PattenMarsEarthWars/

(m) https://www.creationism.org/english/BibliographyCelestialCatastrophism2010_en.htm

(n) https://www.third-millennium.co.uk/home-2

(o) https://f7e94415-3a55-48d9-ba14-ed235f05a65f.filesusr.com/ugd/e5604c_4b8f67619fad4a5fa28a76e08c2a5216.pdf?index=true

(p) https://www.encyclopedia.com/science/science-magazines/earth-science-gradualism-and-catastrophism 

(q) https://www.britannica.com/science/catastrophism-geology 

(r) https://www.academia.edu/67887392/The_Younger_Dryas_Impact_A_Catholic_Perspective_Eden_was_our_shared_time_of_peace_on_Earth_From_Land_Dotted_with_Holy_and_Famous_Landmarks *

(s) Skeptic » Reading Room » Alternative Civilization and Its Discontents: An Analysis of the Alternative Archaeologist Graham Hancock’s Claim That an Ancient Apocalypse Erased the Lost Civilization of Atlantis *