Mike Parker Pearson
Newgrange *
Newgrange is a Neolithic monument in Ireland’s Boyne Valley, County Meath. It was constructed around 3,200 BC, which makes it older than Stonehenge and the Pyramids of Giza. Newgrange is a large circular mound 85m (279ft) in diameter and 13m (43ft) high with a 19m (63ft) stone passageway and chambers inside. The mound is ringed by 97 large kerbstones, some of which are engraved with megalithic art.
Newgrange was built by a farming community that prospered on the rich lands of the Boyne Valley. Nearby are Knowth and Dowth which are similar mounds that together with Newgrange have been designated a World Heritage Site by UNESCO(a).
The site was fully investigated and reconstructed between 1962 and 1975. However, the reconstruction was not accepted without criticism(h).
Both Robert Hensey(f), who has studied and written about Newgrange [1766.6] and Mike Parker Pearson, Stonehenge’s leading authority, have endorsed the idea of a French origin for megalith building(g).
Bob Quinn visited the enormous stone circle at Mzora in Morocco and was struck by its similarity to Newgrange(e)!
Newgrange is best known for the illumination of its passage and chamber by the winter solstice sun. Above the entrance to the passage at Newgrange, there is an opening called a roof-box. This baffling orifice held a great surprise for those who unearthed it. Its purpose is to allow sunlight to penetrate the chamber on the shortest days of the year, around December 21st, the winter solstice.
Like all ancient monuments, the Boyne Valley cluster has generated its collection of wild speculation, such as Freddy Silva’s claim that there is a connection between Knowth and Sacsayhuaman near Cuzco in Peru and who also hints at a possible link with Egypt’s Osirion(b)!
The unaccredited Keystone University in Ireland published a video in 2020 in which it claimed that “the neolithic tomb at Newgrange in the Boyne Valley is, in fact, the famed temple of Atlantis and one of the oldest temples on earth as a result(i).” This daft claim is a development of Ulf Erlingsson‘s theories published in 2004.
The winter solstice event is not the only astronomical link proposed for Newgrange. Anthony Murphy and Richard Moore have written(c) about the Cygnus Constellation and a possible link with Newgrange [1441]. Paul Dunbavin also touched on the possible connection between swans in Irish mythology and astronomical events(d).
Even more unlikely is the suggestion from E. A. James Swagger in The Newgrange Sirius Mystery [1683] in which the author endeavoured to link Ireland’s most important megalithic site with both an early understanding of precession and the symbology of the Dogon.
Furthermore, the imaginative Frank Joseph has speculated that “the early date for Newgrange, its circular construction, sophisticated solar orientation and mythic tradition all point to Atlantean origins.” [0636.70]
A common feature of most of the great megalithic monuments, such as Stonehenge, The Maltese Temples or Newgrange is the incorporation of astronomical alignments into their design. Recent years have seen the development of archaeoacoustics and the study of the sound characteristics of various ancient structures. Arguably the most famous site is the Hal Saflieni Hypogeum in Malta, about which Linda Eneix has written an interesting paper(j). She notes that there is a suggestion that sounds there, and possibly elsewhere, might lead to a release of the ‘feel-good’ hormone dopamine. Any inference that this was a deliberate design feature will require evidence. Eneix just touches on Newgrange acoustics that are discussed elsewhere(k).
(a) https://www.knowth.com/newgrange.htm
(c) https://www.third-millennium.co.uk/irishgodkings
(d) Mythical Ireland | Astronomy | The Cygnus Enigma (archive.org)
(e) http://heritageaction.wordpress.com/2011/01/27/the-mysterious-moroccan-megalithic-menhirs-of-mzora/ (see last comment)
(h) https://www.knowth.com/excavation.htm
(i) The Lost City of Atlantis is Ireland (irishcentral.com)
(j) https://www.academia.edu/63669239/Megaliths_Music_and_the_Mind_The_Latest_in_Archaeoacoustics
Carnac
Carnac is arguably Europe’s most visually remarkable megalithic site. It is situated near the town of the same name in Brittany. Many will have seen images of the rows of standing stones there, often unaware that there are four main sets of them close to Carnac as well as cromlechs and solitary menhirs, including the largest, Le Grand Menhir Brisé, now broken, but originally 70 ft long and weighing around 300 tons. In their 1978 book [1771.180], Alexander Thom and his son, Archie, in the conclusion to their book, in spite of their extensive studies of the stone rows, agreed that “we do not know what these were for” and although various theories have been proposed since; we still don’t.
I always thought that the stone rows at Carnac were unique, until I saw an image of a similar arrangement of stones at Vibhuthihalli at Karnataka in India. It may be pure coincidence, but the similar sounds of Carnac and Karnataka is remarkable(f)(g).

Jean Markale presumed that there was a connection between Atlantis and the megalithic standing stones of Carnac in Brittany. Rather than solve these two mysteries, his book, Carnac et L’enigme de L’atlantide (Carnac and the Enigma of Atlantis) [0470] would seem to deepen them.
Helmut Tributsch suggested that the island of Gavrinis near Carnac in Brittany had been the capital of this Atlantean civilisation(h). He dated the destruction of Atlantis to 2200 BC, a date also favoured by Anton Mifsud.
Hans-Pény Hirmenech expressed the wild idea that the rows of standing stones at Carnac marked the tombs of Atlantean soldiers who fought in the Trojan War! Wikipedia notes that “A Christian myth associated with the stones held that they were pagan soldiers in pursuit of Pope Cornelius when he turned them to stone.”(a)
Hank Harrison supports the idea of a megalithic Atlantis with its centre of power, probably located in the Morbihan area of Brittany.
Based on the picture and the data present, Schulz Paulsson believes that the megaliths were first constructed by dwellers of northwest France during the second half of the fifth millennium BC.”(b) Mike Parker Pearson, Stonehenge’s leading authority, has endorsed this idea of a French origin for megalith building(c).
Neil L. Thomas in a 2021 paper(d) has studied three sites near Carnac that hold long rows of standing stones whose purpose was uncertain. Thomas concluded that they had a calendrical function relating to the sun and moon. I cannot help wondering why such extensive and labour-intensive structures were needed to achieve this relatively simple objective.
R. Cedric Leonard has published an interesting overview of the Carnac mystery, suggesting that the erection of the three rows of standing stones may have been originally connected. He further proposes that the builders of the monuments were possibly a Cro-Magnon people, namely, the Azilians.
In 2017, Arthur Faram published a short paper with the interesting title of The Carnac Stones Decoded. Frankly, I could not understand his theory at all(i).
(e) https://atlantisquestscience.wordpress.com/science/the-stones-of-carnac/
(g) Stone Alignment of Vibhutihalli | PDF | Sunset | Neolithic (scribd.com)
(h) https://www.helmut-tributsch.it/publications/books/die-glasernen-turme-von-atlantis-erinnerungen-an-megalith-europa/ (German)