Manolis Koutlis is a computer engineer and the author of In the Shadow: The Greek Colonies of North America and the Atlantic 1500 BC -1500 AD, in which he seeks to demonstrate that the Greeks had settlements in North America. Using the classical texts of Plutarch, Homer, Hesiod, Plato as well as the traditions of the Native Americans of the North East, he offers evidence to support his thesis.
The idea of ancient Greeks in Canada has been around for some time with Henriette Mertz in the 1960’s suggesting that Odysseus’ wanderings took place in the Atlantic and that he was the first European to visit America.
Koutlis has concluded that Ogygia was located on St. Paul Island in the Cabot Strait and goes further, locating Atlantis in the Gulf of St. Lawrence northeast of the Canadian province of Prince Edward Island, not far from Quebec’s Magdalen Islands.
*A few years earlier, Emilio Spedicato, also proposed that the region around the Mouth of the St. Lawrence River, in Canada, had been visited by ancient Greeks. His comments were addressed to the 2005 Atlantis Conference [629.411]. He did not, however, suggest a Canadian location for Atlantis as he had already claimed Hispaniola as its home.*
The first 37 pages of his book can be read online(a) .
Iceland has occasionally entered the Atlantis debates. Jean Silvain Bailly and more recently Gilbert Pillot have identified Iceland with Ogygia. Some have linked the island with Thule or Hyperborea, while others see it as a remnant of a transatlantic landbridge. Harry Dale Huffman has similar ideas but believes that the landbridge also held Atlantis.
A recent commentator, Johan Nygren, also consider Iceland to have been home to Atlantis(a) (b) , but, confusingly later decided that South America was Atlantis(c) .
The Faroe Islands are a small archipelago in the North Atlantic between Norway and Iceland. It has been proposed that they contained the island of Ogygia, the home of Atlas’ daughter Calypso. Plutarch recorded that Ogygia was five days sailing from Britain and has been incorporated into the theories of a number of writers supporting a North Sea Atlantis, such as Felice Vinci and later John Esse Larsen.
*Larsen contends that Odysseus means ‘Isse from the island Od’, a former Danish island, which is now a peninsula. In fact he interprets Homer’s Odyssey as a description of a trip around the Baltic Sea(c). Furthermore the Pillars of Herakles have also been identified by Larsen with the village of Eide on the Faroes(a).*
In November 2018, I was directed to a German website(b) which also refers to the Faroe Islands as having an Atlantean connection, but in this case, Jan, its author, proposes that Atlantis was located between Spitsbergen and Franz Josef Land explaining that “It looks like our Earth is Atlantis, and in the northern part of the Earth was hyperborea, Greenland might have been Mu, and Antarctica was Lemuria. It was a pole shift that caused Atlantis to go down. At that time Spitzbergen was probably at the height of the Canary Islands and the Antarctic must have been located at the height of today’s Philippines.”
*(b) https://ich-fand-atlantis.org/atlantis/ (link broken Sept. 2019)
Philipp Clüver (Philippi Cluverii) (1580-1622) was a Polish geographer and historian. In his Introductio in Universam Geographiam  which was published posthumously from 1624 on, he considered Atlantis to have been an island in the Atlantic and had been a stepping stone to America. A 1711 edition of his book is available online(a).
Clüver spent some years surveying Italy and Sicily and concluded in his Sicilia Antiqua (1619) that the Homeric locations associated with the travels of Odysseus were to be found in Italy and Sicily(b) and that Homer identified Calypso’s Island (Ogygia) as Malta.
Wilhelm Christ (1831-1906) was a 19th century German scholar who was possibly the first to suggest that the invasion of the Sea Peoples, recorded by the Egyptians, reflected the Atlantean attack in Plato’s narrative. In an 1886 monograph(a) he predated the central thesis of Jürgen Spanuth by nearly a century. Jason Colavito has offered an English translation of part of Christ’s text(c).
Although Spanuth includes Christ in his bibliography he does not credit him with the original idea in the body of the text.*Similarly, Jason Colavito has also accused Ilias Mariolakos of borrowing from Christ without attribution(d)*
(a) https://archive.org/stream/abhandlungenbaye17bayeuoft#page/450/mode/2up (p451-512)(German)
Marion McMurrough Mulhall (? -1922) was the wife of a famous Irish statistician, Michael George Mulhall (1838-1900) (his Dictionary of Statistics(b) was last published in 1970). She has written a number books, particularly about South America, but in 1911 she published Beginnings or Glimpses of Vanished Civilizations. In this interesting, if rather dated work of 136 pages, the author suggests that “The gods and goddesses of the ancient Greeks, the Phoenicians, the Hindoos, and the Scandinavians were simply the kings, queens, and heroes of Atlantis, and the acts attributed to them in mythology are a confused recollection of real historical events. The mythology of Egypt and Peru represented the original religion of Atlantis, which was sun worship. The oldest colonies from Atlantis were probably the Akkadians and Sumerians, who are thought as yet, according to Messrs.King and Halpto have been the original founders of the Babylonian and Egyptian civilization. The implements of the ” Bronze Age ” of Europe were derived from Atlantis. The Atlantians were also the first manufacturers of iron, and we know that Parthelon, when he visited Ireland, came in iron vessels of occidental blackness.”
The author discusses a number of aspects of ancient history including Atlantic landbridges. She argues that Ireland was Plutarch’s Ogygia and also comments on Lemuria and Easter Island. The full text can be read online(a).
Ilias D. Mariolakos is professor emeritus of Geology and Palaeontology at Athens University. In 2010 he presented a paper(a) to the 12th International Congress of the Geological Society of Greece, in which he concluded that the prehistoric Greeks were quite familiar with the Atlantic and its Gulf Stream. He also identifies Iceland as Ogygia, based on his interpretation of the writings of Plutarch.
Mariolakos further maintains that the ancient Greeks*exploited the Michigan copper mines to supply the needs of their bronze industry. Their expertise was accumulated between the beginning or end of the 3rd millennium BC until shortly after the conclusion of the Trojan War towards the close of the Mycenaean period at the end of the 1st millennium BC. The onset of the ‘Dark Ages’ saw this maritime knowledge ‘forgotten’ until the ensuing Archaic Period when Greek civilisation revived.
Mariolakos bases his conclusions on the works of Homer, Hesiod, Orphic poetry and Plutarch as well as the 20th century writer Henriette Mertz.
Isaac Newton (1643-1727) was an astronomer, mathematician, philosopher and theologian (he is generally considered to have been an Arian Christian, opposing the doctrine of the Trinity). He also proposed that Armageddon will come in 2060(c), which is something of a relief for me as I would have to be celebrating my one hundred and seventeenth birthday that year. However, another claim(e) is that he favoured September 23rd 2015 for the ‘Second Coming’ of Christ. Oops!
He wrote a number of important works including The Chronology of Ancient Kingdoms Amended, which was published in 1728. In it he discussed a range of mythological links to Atlantis, including a possible connection with Homer’s Ogygia. Newton’s interest in the subject was such that he ordered a copy of Olof Rudbeck’s multi-volume Atlantica.
A paper on the exaggerated antiquity presented by ancient writers was published some years ago by the Society for Interdisciplinary Studies (SIS). In it Newton’s revisionism is extensively discussed(h).
Wikipedia refers to Newton’s belief in Atlantis as follows: Found within “The Chronology of Ancient Kingdoms”, are several passages that directly mention the mythical land of Atlantis. The first such passage is part of his Short Chronical which indicates his belief that Homer’s Ulysses left the island of Ogygia in 896 BC. In Greek Mythology, Ogygia was home to Calypso, the daughter of Atlas (after whom Atlantis was named). Some scholars have suggested that Ogygia and Atlantis are locationally connected, or possibly the same island. From his writings it appears Newton may have shared this belief. Newton also lists Cadis or Cales as possible candidates for Ogygia, though he does not cite his reasons for believing so. Within the same material Newton mentions that according to ancient sources, Atlantis had been as big as all Europe, Africa and Asia, but was sunk into the Sea.
Newton may have been the first in his Principia Mathematica of 1687 to suggest the idea of polar wandering. He was also arguably the first to develop calculus as well as producing a ground-breaking work on optics, however, he also had his failures, such as spending twenty fruitless years experimenting with alchemy(d). Although Newton and Gottfried Leibnitz are generally credited with discovering ‘infinite series’, one of the basic components of calculus, it has now been shown that they were predated by Indian mathematicians in Kerala around 1350.
According to his biographer, Col. R. de Villamil, Newton lived in an ‘atmosphere of crimson’ having furniture and furnishings adorned with his favourite colour.
A copy of which was sold at Christie’s in December 2016 for a record $3.7 million.
(a) https://www.gutenberg.org/ebooks/15784 (full text)
Jean-Baptiste Izouard Delisle de Sales (1741-1816) was a French philosopher who ventured into the dangerous waters of speculative atlantology with the idea that Atlantis had been originally situated in the Caucasus. In volume 3 of his multi-volume work, Histoire nouvelle de tous les peuples du monde ou Histoire des homes, he hypothesized that following a catastrophic flood in that region, refugees migrated east and west. Some ended up in the Atlas Mountains from where they got their name. Delisle de Sales believed that the Atlantis of Plato was situated between Italy and Carthage. This view was a consequence of identifying Homer’s Ogygia, the island of Calypso, with Atlantis. He then assumed that Sardinia was a remnant of this island.This led to his identification of the Gulf of Tunis as the location of the Pillars of Heracles. The original French text of Book III, which relates to Atlantis can be read online(a).
Delisle de Sales, writing in the 18th century cited an anonymous source who placed Atlantis in Taprobane, considered at the time to be a reference to Ceylon (now Sri Lanka), not Dhani Irwanto’s Indonesian Kilmantan.
Michael Hissmann (1752-1784) who translated the first book of Delisle de Sales’ Histoire into German added his own commentary that supported an Atlantic location for Atlantis.
It is worth noting that Delisle de Sales included Fabre d’Olivet, the occultist, in his social circle.
Briareus was described in Greek mythology as a fifty-headed and hundred-handed giant, who guarded Cronos on the island of Ogygia. The mythologist, Michael MacRae, interprets this as a reference to Briareus as the captain of a ship with fifty oarsmen[985.180].
Felice Vinci notes that Aristotle had the ‘Pillars of Briareus’ as an earlier name for the Pillars of Heracles(a). Frank Joseph claims that he was also known as Aegeon (Aigaios) whereas Hesiod and Homer have recorded Briareus as the son of Aigaios(b).
(a) Fragment 687 Rose, in Plutarch, Il Voltodella Luna (Adelphi, Milan, 1991) (see ‘c’ below)
(c) https://penelope.uchicago.edu/Thayer/E/Roman/Texts/Plutarch/Moralia/The_Face_in_the_Moon%2a/D.html (see footnote 302, where fragment 678, not 687 is cited))