The Younger Dryas Impact Hypothesis (YDIH) is based on the claim that around 12,800 years ago the Earth had an encounter with a very large asteroid or comet that broke up in an airburst over North America and of which some fragments possibly hit the ground directly(a).
Many effects that have been linked with this event with varying levels of enthusiasm including a suggested association with the demise of Atlantis. Elsewhere, megafaunal extinctions, cataclysmic floods, the disappearance of the Clovis people and the creation of the Carolina Bays(g), have all been proposed as consequences of this episode.
In 2006, Richard Firestone, Allen West & Simon Warwick-Smith published the foundations of the YDIH in The Cycle of Cosmic Catastrophes . A year later the hypothesis had a more public airing at the American Geophysical Union Press Conference, Acapulco, Mexico, May 23(d). This was followed the same year by the publication of a formal paper in the Proceedings of the National Academy of Sciences of the United States of America(f).
Since then volumes have been written on the subject, both pro and con(c).
A 2014 paper(h) entitled Nanodiamond-Rich Layer Across Three Continents Consistent with Major Cosmic Impact at 12,800 Cal BP by Charles R. Kinzie et al., has developed further the idea of this event being associated with the Younger Dryas. In a similar vein is an article(f) from Megan Gannon.
December 2014 saw Graham Hancock raising the issue of a cometary cause for the Younger Dryas and its possible association with ancient Egypt(e).
Sirius is a binary star in the constellation Canis Major and brightest star in the night sky and is expected to remain so for the next 210,000 years. In relative terms it is a near neighbour of ours.
One wild theory speculates that Sirius and our Sun had once been binary partners(i).
Many people of my vintage were first made aware of Sirius when Robert Temple published his bestselling The Sirius Mystery . In which he supported the idea of extraterrestrial influence on human cultural development, citing as evidence, the ‘knowledge’ of the Dogon people regarding the Sirius star system before verification by modern astronomy. This idea has now come under serious attack with the claim that Sirius C does not even exist(a) . The controversy is still raging as the Bad Archaeology website demonstrates(b) as well as an article from the Armagh Planetarium website(c). Jason Colavito has also added a few critical comments regarding the knowledge of the Dogon(j). Colavito also reveals(k) that Arthur M. Young (1905-1995), the helicopter pioneer and Robert Temple’s mentor also “believed he had been in contact with extraterrestrials from Sirius who served as the creator gods of Egypt.”
For the ancient Egyptians Sirius, known to them as Sothis, had great importance, as the heliacal rising of Sirius coincided with the summer solstice which heralded the next flooding of the Nile. They also associated Sirius with the goddess Isis.
*A 2008 report from the University of Hamburg said “scientists led by Helmut Ziegert had found remains of a 10th-century-B.C. palace at Axum-Dungur (Ethiopia) under the palace of a later Christian king. There was evidence the early palace had been torn down and realigned to the path of the star Sirius.”(l)
Additionally, it is also suggested that the earlier structure was the palace of the legendary Queen Of Sheba. Today, Axum is claimed by the Ethiopian Church to be the current home of the Ark of the Covenant, a claim given widespread attention by Graham Hancock some decades ago in The Sign and the Seal.
In the 19th century, Theosophists claimed Sirius as having particular esoteric significance. “Blavatsky stated that the star Sirius exerts a mystic and direct influence over the entire living heaven and is linked with every great religion of antiquity.
Alice Bailey sees the Dog Star as the true ‘Great White Lodge’ and believes it to be the home of the ‘Spiritual Hierarchy’. For this reason, she considers Sirius as the ‘star of initiation’.”(m)
Even today, Sirius plays a part in the symbology of Freemasonry, where it is referred to as the ‘Blazing Star’.*
Giulio Magli (1964- ) is an Italian archaeaostronomer with a website in English(d) dedicated to the application of the discipline in Egypt. In 2013, Magli proposed that aspects of the Göbleki Tepe site are related to the recent appearance of Sirius in the night sky around 9300 BC(e). Andrew Collins and Rodney Hale argue against this interpretation(f) , which is perhaps understandable as they support a linkage with the Cygnus constellation.
A 2004 paper by Magli, on precessional effects in ancient astronomy(g) , has recently been applied by Lenie Reedijk to her contention that the Maltese temples were oriented to Sirius.
In 2012, E. A. James Swagger published The Newgrange Sirius Mystery  in which he endeavoured to link Ireland’s most important megalithic site with both an early understanding of precession and the symbology of the Dogon.
Going from the serious to the silly, I note that the late Flying Eagle (1920-2007) and his partner Whispering Wind specified the planet Xylanthia(f) in the Sirius star system as the original home of a visitor who fell in love with an earthling and later became known as Poseidon!
Denisovan is the name given to an extinct sub-species of hominid(a). Their name is derived from the Denisova cave in the Altai mountains of Siberia. Only fragments of four individuals have been identified so far. While the first Denisovan remains were found in Siberia, there is now evidence that they were the earliest hominins on the Tibetan Plateau (b).
It has also been determined that they interbred with Neanderthals, a sister race.
It did not take long for the speculative history brigade to jump on this new bandwagon. Andrew Collins has now prepared for publication The Cygnus Key in which he claims to present “compelling evidence showing that the earliest origins of human culture, religion, and technology derive from the Denisovans, the true creators of the lost civilization long known to exist but never before proved.”
*In 2019, Collins co-authored Denisovan Origins  with Greg Little in which they combine their speculative abilities to produced a full book on the physical and intellectual attributes of the Denisovans, based on a few bone fragments! The book received the imprimatur of Graham Hancock, so the collective name recognition value of Collins, Hancock and Little should boost sales. Jason Colavito has critiqued this volume(c), highlighting the amount of dubious material that the authors have previously published is included in this offering.*
This comment is nearly identical to that expressed by the late Colin Wilson relating to the Neanderthals whom he claimed had possessed highly sophisticated mathematical and astronomical knowledge and were precursors of the Atlantis civilisation. This extremely speculative assertion is made in Wilson’s Atlantis and the Kingdom of the Neanderthals.
Archaeoastronomy is a relatively new scientific discipline, which as the name implies combines archaeology and astronomy, particularly in the study of ancient megalithic monuments and their possible alignment with various celestial bodies.
Arguably the most famous example is Stonehenge, but our globe is littered with ancient monuments incorporating solar, lunar or astral alignments. Not all are as impressive or accessible as Stonehenge, Callanish or Newgrange but in remote places such as Nabta Playa or Fajada Butte (see Hadingham[1308.152]).
The subject was initially considered by some to be a ‘fringe’ topic, but in 1999 Clive Ruggles was appointed Professor of Archaeoastronomy at the University of Leicester(a) and is the author of the encyclopedic Ancient Astronomy.
The University of Maryland has had a Center for Archaeoastronomy since 1978(c).
The subject has never been central to Atlantis studies, but has hovered in the background, with writers such a Egerton Sykes(b) and Graham Hancock who employed aspects of the discipline in their publications.
Giulio Magli (1964- ) is an Italian archaeaostronomer with a website in English(e) dedicated to the application of the discipline in Egypt. In 2013, Magli proposed that aspects of the Göbleki Tepe site are related to the recent appearance of Sirius in the night sky around 9300 BC(f) . Andrew Collins and Rodney Hale argue against this interpretation(g) , which is perhaps understandable as they support a linkage with the Cygnus constellation. A 2004 paper by Magli, on precessional effects in ancient astronomy(h) , has recently been applied by Lenie Reedijk to her contention that the Maltese temples were oriented to Sirius.
A further application of the discipline was employed by Martin Sweatman and Dimitrios Tsikritsis who used it to interpret the carved symbols at Göbekli Tepe. In a 2017 paper(d) they concluded that the pillars there were used to record meteor showers and cometary encounters. They believe that one such encounter involved the explosion or impact of part of Encke’s Comet around 13,000 years ago, which triggered the Younger Dryas Event that kick-started the Neolithic Revolution.*Scientists who have worked on the site responded critically (i), which in turn evoked further comments from Sweatman and Tsikritsis(j).*
Sweatman later expanded their theory in his book Prehistory Decoded .
Archaeoastronomy is one of only a few dozen words with four consecutive vowels.
(j) https://www.academia.edu/33931844/MORE_THAN_A_VULTURE_A_RESPONSE_TO_SWEATMAN_AND_TSIKRITSIS (See end of paper)*
Pseudoarchaeology is described in Wikipedia as referring to interpretations of the past from outside of the archaeological science community, which reject the accepted datagathering and analytical methods of the discipline(a). In recent times it appears to have been used as a derogatory epithet and frequently applied to successful authors such as Graham Hancock or Andrew Collins, I suspect sometimes with a tinge of jealousy.
However, there are many independent researchers who think that they can replace evidence with assertion, reason with rant or commonsense with nonsense.
The abandonment of the scientific method as most pseudoarchaeologists have done is just foolish. A recent article(b) on the subject is worth a look.
Randall Carlson is an architect, geomythologist and catastrophist. He is the founder of Sacred Geometry International(a). Carlson also features in Graham Hancock‘s book, The Magicians of the Gods. Hancock’s book focuses on the cometary impact in the 11th millennium BC, proposed by Richard Firestone et al. nearly a decade ago. Hancock returns to the subject again in his latest offering, America Before .
*On his GeoCosmicRex website(c) he outlines the early 20th century ideas of J Harlen Bretz and others who sought to explain the American Scablands as the result of the frequent catastrophic bursting of ice dams, with as many as 80 such events.
Since then, new data and new thinking has led many to a dramatic revision of conclusions and a more coherent theory to explain the creation of the Scablands and the sudden return to Ice Age conditions during the Younger Dryas Period. This is a consequence of the Firestone cometary impact theory, which has continued to gather support.*
(b) See Archive 2720
Gunung Padang is a megalithic site on the Indonesian island of Java, which was first surveyed in 1914 by the Dutch colonial authorities and published as Rapporten van de Oudheidkundige Dienst (Report of the Department of Antiquities). A post-war Australian investigation concluded that the site was much older than previously believed. Now, with presidential support, local archaeologists are carrying out an extensive investigation of the site.
The site has recently been claimed as part of Atlantis. A few years ago the late Arysio dos Santos was the leading proponent of Sundaland, which included Indonesia, as Atlantis. Now Danny Hilman Natawidjaja an Indonesian geologist has made a similar claim in his Kindle ebook, Plato Never Lied: Atlantis Is in Indonesia. In it Gunung Padang plays an important role. Mount Padang has also been claimed as the world’s oldest pyramid!
Nevertheless, a recent (May 2017) assault on Natawidjaja’s theories in an open letter(i) from Rebecca Bradley has laid bare the weaknesses in his claims.
Andrew Collins has now added an article(h). to his website that examines the preliminary claim that the lower levels at the site could be 12,000 years older than Gobekli Tepe. If confirmed, it will undoubtedly require some rewriting of history books. Do not lose sight of the fact that radiocarbon dating has limitations, being accurate for up to around 6,000 years with increasing unreliability up to perhaps 50,000 BC after which it is generally useless.
We now (Nov. ’14) have a report(e) that some type of ‘electrical device’ has been discovered at the site ‘made out of gold and copper and seems to resemble a primitive electrical capacitator.’ Until further information is available this claim must be treated with caution.
There are, however, dissenting voices as reported by journalist, Michael Bachelard(g), such as vulcanologist Sutikno Bronto, who says “Gunung Padang is simply the neck of a nearby volcano, not an ancient pyramid.Danny Hilman is not a vulcanologist. I am.” As for the carbon-dated cement between the stones, on which Hilman relies for his claims about the age of the site, Sutikno believes it is simply the byproduct of a natural weathering process, ”not man-made”. Other sceptics are even tougher. One archaeologist, who does not wish to be named since the President took such an interest, says the presidential taskforce is deluding itself. ”In the Pawon cave in Padalarang [about 45 kilometres from Gunung Padang], we found some human bones and tools made of bones about 9500 years ago, or about 7000 BCE. So, if at 7000 BCE our technology was only producing tools of bones, how can people from 20,000 BCE obtain the technology to build a pyramid?” the archaeologist asks.
Baalbek, situated in the Bekka Valley in Lebanon, undoubtedly presents us with what I consider to be one of the greatest mysteries of the ancient world. It was the site of a most impressive Roman temple complex dedicated to Jupiter. However, the very name Baalbek suggests an earlier connection with the Caananite/Phoenician god Baal.
One commentator has even suggested a link with Indian yogis!(t)
Although the Roman remains are still impressive, it is some blocks in the lower and presumably earlier courses(d), that have continued to stump archaeologists, three of which are of cut limestone and are estimated to weigh up to 800 tons(c). (compare with content of link(k))
An article(q) by Gian J. Quasara regarding this strange masonry is worth a read.
Even more disturbing is a block still lying in a nearby quarry, where it was cut, and which has been calculated to exceed 1000 tons and named The Stone of the Pregnant Woman. Another block, in the same quarry, was only discovered in the 1990’s and is thought to be even heavier at 1200 tons(g).
In 1997, Andrew Collins ventured to suggest that Baalbek because of its high elevation “hints at the fact that it once served as some kind of platform for the observation of celestial and stellar events”(v). Collins expanded on his views in two later papers on his website(w)(x).
>While the Baalbek monoliths are astoundingly impressive, they would appear to be outshone by the unfinished stele in the quarry at Yangshan in eastern China. Its estimated weight has been put as high as over 6,000 tons. Its creation is attributed to the reign of the Yongle Emperor in the early 15th century. However, others claim a much greater antiquity, insisting that “although it is a limestone quarry, the stones were not cut and shaped with hammer and chisel, as you will see. They were machined.(y)!<
Hugh Newman, a self-described ‘megalithomaniac’(r), has produced a paper(s) on the enormous Baalbek monoliths, in which he cites Graham Hancock speculatively dating the Baalbek megaliths at 12,000 years or more old.
In March 2014, it was widely reported(e) that even heavier megaliths had been identified on Siberia’s Mount Shoria. However, the images I have seen suggest to me a natural origin(f). A short video clip is available(j).
We do not know how such huge objects were made or moved in ancient times. I often think that the bigger question is why did they bother to cut such large blocks! An online article(b) tells how the ingenuity of our ancestors produced the most powerful hand crane in history which multiplied the force of its operator 632 times. However, just because we do not yet know precisely how the Baalbek blocks were manipulated, does not justify wild claims that they were moved by high-tech Atlanteans or extraterrestrials. I may not know how stage magicians saw ladies in half, but that does not compel me to label them Atlantean or alien.
The most persistent question relating to all megalithic structures is “how did they manage to build them using such large heavy rocks and blocks”? Many ingenious solutions are on offer, but perhaps the most remarkable is that proposed by W. T. Wallington who has demonstrated that using basic materials, which were available to the Egyptians, one individual can manipulate a 4500kg stone block. His website includes a remarkable video clip of his method. A review(n) of this video is worth a read. Another or comparable technology may have been used by Edward Leedskainin when he single-handedly built Coral Castle in Florida City(o). What is certain is that Leedskainin had no help from intergalactic visitors.
The late Alan Alford wrote an extensive paper on Baalbek(a). Immanuel Velikovsky and others have supported the idea that Baakbek was in fact the location of the biblical city of Dan, recorded as the most northern city of ancient Israel. Furthermore, the earlier notes on the subject by Velikovsky are also available online(i) in which he suggested that Baalbek was the temple built by Jeroboam in the north of the former Kingdom of Israel to compete with Solomon’s temple in Jeusalem in the south.
December 2014 found the latest estimate for the weight of the largest dressed stone found at Baalbek calculated to be 1650 tons(h).It is clear that some explanation is required, hopefully, something better than the implication of extraterrestrial intervention. I would like to think that if we had alien visitors that their technology would be in advance of the ‘stone’ age. Surely they would have something better to produce than enormous foundation stones, which to my puny mind does not smack of the best that a civilisation capable of travelling across the cosmos would have to offer! I find the claims of Graham Hancock or Erich von Dániken equally unconvincing in this instance.
A sober well-referenced article outlining the arguments in favour of identifying the megaliths as Roman is available online(k) as well as supportive blogs from Frank Dörnenburg(m).
A UNESCO sponsored hitech survey of the Baalbek site as part of a Risk Preparedness Strategy is now proposed so that the most appropriate remedial action can be taken in the event of natural deterioration or even war damage(l).
Brian Foerster’s website(p) has some remarkable images of the Baalbek masonry.
*There are a number of YouTube videos featuring the Baalbek ruins(u).*
(a) See: Archive 3414
(k) See: Archive 2653
(s) See: Archive 3409
Dan Crisp is the author of a paper(a) on the Graham Hancock website in which he endeavours to indicate the location of Atlantis. Based on a number of assumptions he concluded that “the kingdoms of Atlantis stretched from southern Spain, at the Pillars of Heracles, northwards along the continental shelf, skirting around the British Isles, as far as Scandinavia; with the great plain and capital city on the Celtic Shelf.”
As I find it difficult to subscribe to all of his assumptions, I cannot agree with his conclusion. However, Crisp should be applauded for his logical approach to the Atlantis problem*but, his interpretation of Plato’s Atlantis location clues must be challenged.*
George G. M. James (1893-1956) a professor of ancient Greek, was born in British Guiana and lectured at a number of North American universities. He gained widespread notoriety with his 1954 book, Stolen Legacy(a), in which he claimed that “the term Greek philosophy is in fact wrong because there is no such philosophy. The Greeks did not have a natural ability necessary for the development of philosophy. The Greek philosophy was not invented by Greeks but by the Blacks of Northern Africa, the Egyptians”. His ‘chip-on-the-shoulder’ afrocentrism pervades his book, often sinking into downright racism.
Our interest in James stems from his claim[858.109] that both Republic and Timaeus were stolen by Plato and quotes the 3rd century AD biographer, Diogenes Laërtius (8.85), in support of his contention. Although he touches on the authorship of Timaeus he does not refer to the Atlantis passages.
James’ unorthodoxy is not confined to a criticism of the origins of Greek philosophy, but elsewhere claims that the pyramids were built around 10,000 BC, predating the claims of Graham Hancock and Robert Bauval by decades.