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A mental foramen is a small hole in the mandible whose purpose is to allow passage of nerves and vessels to the brain and probably also to relieve tension during chewing and gnawing. It has been identified as a sign of archaic humans, including Neanderthals. Do you have one?

I asked my dentist to look at my X rays on file and he confirmed I have a mental foramen. He has often told me I have "powerful" jaws. It is unclear whether there are normally two of them and what their typical positions are.

In a previous blog post, "Neanderthals in America," we discussed mental foramina (the plural of foramen), occipital bulges or bumps and other archaic skeletal traits. Melungeons seem to have many of these ancestral marks.

Do you? You might want to check with your dentist.

Studies show that Europeans have, on average, between 1 and 4 percent Neanderthal genes from an early out-of-Africa interbreeding period in the Middle East. Science has not decided to consider Neanderthals a separate species or sub-species in relation to H. sapiens sapiens (humans).

DNA Consultants offers an estimate of Neanderthal ancestry based on matches with other archaic humans called Neanderthal Index.

Line drawing of Neanderthal male ©DNA Consultants.

Yes, Virginia, there is a Neanderthal fossil record in America. And apparently a Neanderthal hybrid fossil record.

No genetics publication has put all the evidence together: the genetics establishment is still in denial about most things Neanderthal. The evidence is scattered and mostly unrecognized, but, in our opinion, conclusive and compulsive. Consider the following article:

Frank L'Engle Williams and Gail E. Krovitz, "Ontogenetic Migration of the Mental Foramen in Neanderthals and Modern Humans," Journal of Human Evolution 47/4 (Oct. 2004) 190-219. 

The mental foramen (literally "mind's little hole") is an anatomical trait very pronounced in Neanderthals, a small dimple in the lower jaw of the skull beneath the teeth, or mandible. It is found sporadically in humans, where it is classified as archaic. Among the places where it has been identified are the Oleniy Islands and Baltic region, Northwestern Russia in Cro-Magnon like Europoid and Mongoloid types, along with "large and massive" torus occipitalis or Anatolian bumps (Alexander Mongait, 1959; Marija Gimbutas, 1956); Bakhehisarai in the Crimea (Alexander Mongait, 1959); the Joman or Ainu of Japan (Carleton Stevens Coon, 1962); and the "race of giants" continually being unearthed in West Coast, Ohio Valley and New England archeological sites, caves and mounds.

Archaic giant skeletons with mental foramina, occipital bumps, double rows of teeth and other Neanderthal features are reported, in fact, all over the Americas. Fritz Zimmerman has gathered a lot of the evidence in a new book titled Nephilim Chronicles, of which a small excerpt was published in Ancient American magazine, issue 91, pp. 24-27. Here is one of the newspaper reports he cites:

Evening News (Ada, Oklahoma), November 8, 1912. PRIMITIVE MEN OF GIGANTIC STATURE.

Eleven skeletons of primitive men, with foreheads sloping directly back from the eyes and two rows of teeth in the front of the upper jaw, have been uncovered at Craigshill at Ellensburg, Washington. They were found about twenty feet below the surface, twenty feet back from the face of the slope, in a cement rock formation over which was a layer of shale. The rock was perfectly dry. The jawbones, which easily break, are so large that they will go around the face of a man today. The other bones are also much larger than those of the ordinary man. The femur is twenty inches long, indicating a man of eighty inches tall [6' 8"]. The teeth in front are worn almost down to the jawbones, due, it is believed, to eating uncooked foods and crushing substances with the teeth. The sloping skull shows an extreme low order of intelligence.

We note that the female mummy clutching a child known as The Thing on display at a roadside attraction on Interstate 10 north of Tombstone, Arizona, has a double row of teeth. It supposedly was one of three skeletons sold to the operator of the original site for $50 by a Chinese gentleman passing through. The Thing is discussed in several works by David Hatcher Childress. (My son and I paid our two bucks and saw it last Christmas on a road trip.)

Photo above:  Archaic skull from Oleniy Island studied by Marija Gimbutas among other archeologists, showing the position of the mental foramen, the result probably of Neanderthal interbreeding.

Photo below:  The Thing.

Both the caves of Lascaux (Dordogne, France) and Altamira (Cantabria, Spain) are World Heritage Sites, but scientists are pushing that they remain closed to the public for a number of reasons. Read "Paleolithic Art in Peril" in this week's Science magazine.

In related news, INORA has announced an International Congress on Archaeology and Rock Art, La Paz, Bolivia, June 25-29, 2012. Many of the sessions will address the scientific study of rock art, as well as its management and conservation. Recent issues have brought to light important surveys and studies of rock art where most people are unaware it exists, including Mongolia, Morocco and the Amazon.

In 2010, the UNESCO list of World Heritage sites included 890 sites registered over its entire existence but only 36 of them are rock art sites.

The Altamira, Lascaux and other Paleolithic sites are of outstanding universal value for all humankind. Surely, there can be an accommodation between the scientists and the people so both interests can be satisfied.

Human origins: Shadows of early migrations

By Carlos D. Bustamante & Brenna M. Henn


Nature Volume: 468, Pages:1044–1045
Date published:(23 December 2010) DOI:doi:10.1038/4681044a
Published online22 December 2010

Analysis of ancient nuclear DNA, recovered from 40,000-year-old remains in the Denisova Cave, Siberia, hints at the multifaceted interaction of human populations following their migration out of Africa.

The new discipline of palaeogenetics is delivering increasing dividends, the latest news coming from Reich, Pääbo and colleagues on page 1053 of this issue. The authors' analysis of nuclear DNA of a human-like finger bone, found in Denisova Cave in southern Siberia, points towards a complex model of migration and colonization after anatomically modern humans moved out of Africa some 50,000–60,000 years ago.

Ever since 1925, when Raymond Dart's report of the first Australopithecus skull in southern Africa upended Victorian views of human origins, there has been debate over whether our species arose only once and spread throughout the world, replacing all extant species of Homo, or whether our ancestors interbred with the other populations and subspecies. The most extreme version of the 'candelabra' model of human origins — according to which human species arose multiple times independently of our Homo ergaster ancestors — has been largely discounted.

But it has been difficult to assess more nuanced models, such as the possibility of genetic exchange with some archaic populations, including Neanderthals, and now perhaps ancient Siberians. Until recently, genetic data and interpretation of the fossil record seemed to favour a complete-replacement model, in which all human species trace all of their genetic ancestry to a single origin in one or more African populations of moderate size some 200,000 years ago2, 3, 4, 5. However, the Denisovan nuclear genome sequence, along with that of Homo neanderthalensis published by some of the same authors6, suggest that the out-of-Africa population history of Homo sapiens is probably much more intertwined than previously thought, with more intertwining in some parts of the world than others.

Read more and follow discussion at Nature.

Triangles and circles respectively represent sampling locations of Neanderthal remains and of present-day human genomes. The blue arrows indicate generally accepted major migrations of anatomically modern humans, following their departure from Africa 50,000–60,000 years ago. At this time, there were two primary archaic species in Eurasia, Neanderthals and Homo erectus; Reich, Pääbo and co-workerssuggest that a third group was also present, represented by the ancient Denisovan genome. From ancient DNA, they identify additional putative events involving two episodes of limited gene flow: first, genetic admixture from Neanderthals to modern humans, shortly after the exit from Africa; second, subsequent admixture with the archaic population exemplified by the nuclear DNA extracted from the Denisova finger bone. This second event seems to affect only the ancestors of present-day Melanesians, who are thought to have colonized Papua New Guinea some 45,000 years ago. African populations, both past and present, are genetically highly diverse, as indicated by the multiple labels.

See also "New Hominin Probably Explains Distinctiveness of Melanesians"

And Now in the Cherokee...

Haplogroup N1a became prominent in genetics literature when Wolfgang Haak et al.'s studies on 7500 year old skeletons in Central Europe revealed that 25% of the Neolithic European population might have belonged to this lineage. The skeletons were found to be members of the Linear Pottery Culture (LBK ware) which is credited with being the first farming culture in Central Europe.

7,000 Year-Old Linearbandkeramik (LBK ware) from Stone Age Germany.

The study was a major development in the debate on the origin of European populations, since Haak et al. argued that "The discovery of mitochondrial type N1a in Central European Neolithic skeletons at a high frequency enabled us to answer the question of whether the modern population is maternally descended from the early farmers instead of addressing the traditional question of the origin of early European farmers."

Neolithic Revolution
Two competing scenarios exist for the spread of the Neolithic from the Near East to Europe:

1. Demic diffusion (in which farming is brought by farmers), for example Renfrew's NDT - Anatolian hypothesis
2. Cultural diffusion (in which farming is spread by the passage of ideas), which is the assumption in Alinei's Paleolithic Continuity Theory.

The study's authors concluded: "Our finding lends weight to a proposed Paleolithic ancestry for modern Europeans."

N currently appears in only .18%-.2% of regional populations. It is widely distributed throughout Eurasia and Northern Africa and is divided into the European, Central Asian, and African/South Asian branches based on specific genetic markers. Exact origins and migration patterns of this haplogroup are still unknown and a subject of some debate.

Although not one of the classic Native American lineages (A, B, C, D, and X -- Schurr), N has been identified in the ancient Southwest in the Fremont Culture centered in Utah. It is one of the Middle Eastern lineages that appear in the Cherokee and other Indians; see DNA Consultants Blog, “Anomalous Mitochondrial DNA Lineages in the Cherokee”. Most investigators attribute this phenomenon to recent European admixture. But such haplotypes  if only instanced in North America without exact Old World matches could just as well be considered Native American.

It has been suggested that N is also characteristic of the Sea Peoples, who may have traveled to the American Southwest in antiquity.

Cherokee or Saponi Wedding Dish from Southwest Virginia in author's possession is glazed black, the color of the Earth Mother, and marked with the "tri-line" signifying the Triple Goddess's power of increase and plenty and rule over all life. The style of pottery is similar to Linearbandkeramik (LBK) ware. This is the female dish of a matched pair. The slightly larger male dish is marked with four lines on each handle. They were used to share food in a wedding or bonding ceremony.

Genetic history of an archaic hominin group from Denisova Cave in Siberia

By David Reich et al.

Nature 468: 1053-60.

Published online

22 December 2010

Abstract

Using DNA extracted from a finger bone found in Denisova Cave in southern Siberia, we have sequenced the genome of an archaic hominin to about 1.9-fold coverage. This individual is from a group that shares a common origin with Neanderthals. This population was not involved in the putative gene flow from Neanderthals into Eurasians; however, the data suggest that it contributed 4–6% of its genetic material to the genomes of present-day Melanesians. We designate this hominin population ‘Denisovans’ and suggest that it may have been widespread in Asia during the Late Pleistocene epoch. A tooth found in Denisova Cave carries a mitochondrial genome highly similar to that of the finger bone. This tooth shares no derived morphological features with Neanderthals or modern humans, further indicating that Denisovans have an evolutionary history distinct from Neanderthals and modern humans.

Using mitochondrial DNA to test the hypothesis of a European post-glacial human recolonization from the Franco-Cantabrian refuge

O García^1,4, R Fregel^2,4, J M Larruga², V Álvarez³, I Yurrebaso¹, V M Cabrera² and A M González²

Abstract

It has been proposed that the distribution patterns and coalescence ages found in Europeans for mitochondrial DNA (mtDNA) haplogroups V, H1 and H3 are the result of a post-glacial expansion from a Franco-Cantabrian refuge that recolonized central and northern areas. In contrast, in this refined mtDNA study of the Cantabrian Cornice that contributes 413 partial and 9 complete new mtDNA sequences, including a large Basque sample and a sample of Asturians, no experimental evidence was found to support the human refuge-expansion theory. In fact, all measures of gene diversity point to the Cantabrian Cornice in general and the Basques in particular, as less polymorphic for V, H1 and H3 than other southern regions in Iberia or in Central Europe. Genetic distances show the Cantabrian Cornice is a very heterogeneous region with significant local differences. The analysis of several minor subhaplogroups, based on complete sequences, also suggests different focal expansions over a local and peninsular range that did not affect continental Europe. Furthermore, all detected clinal trends show stronger longitudinal than latitudinal profiles. In Northern Iberia, it seems that the highest diversity values for some haplogroups with Mesolithic coalescence ages are centred on the Mediterranean side, including Catalonia and South-eastern France.

Mitochondrial testing specialists better get busy revising their haplogroup theories! Another Western European, Atlantic-facing prejudice has been disproved.

Research Published in Current Anthropology
Exposes Sunken Landmass in Persian Gulf



Fertile landmass the size of Great Britain may have been home to first humans exiting Africa, as well as Neanderthals, according to revisionist science. Map credit:  Current Anthropology.

Article:  New Light on Human Prehistory in the Arabo-Persian Gulf Oasis

By Jeffrey I. Rose

Current Anthropology, 51:849–883, December 2010

Abstract

The emerging picture of prehistoric Arabia suggests that early modern humans were able to survive periodic hyperarid oscillations by contracting into environmental refugia around the coastal margins of the peninsula. This paper reviews new paleoenvironmental, archaeological, and genetic evidence from the Arabian Peninsula and southern Iran to explore the possibility of a demographic refugium dubbed the “Gulf Oasis,” which is posited to have been a vitally significant zone for populations residing in southwest Asia during the Late Pleistocene and Early Holocene. These data are used to assess the role of this large oasis, which, before being submerged beneath the waters of the Indian Ocean, was well watered by the Tigris, Euphrates, Karun, and Wadi Batin rivers as well as subterranean aquifers flowing beneath the Arabian subcontinent. Inverse to the amount of annual precipitation falling across the interior, reduced sea levels periodically exposed large portions of the Arabo-Persian Gulf, equal at times to the size of Great Britain. Therefore, when the hinterlands were desiccated, populations could have contracted into the Gulf Oasis to exploit its freshwater springs and rivers. This dynamic relationship between environmental amelioration/desiccation and marine transgression/regression is thought to have driven demographic exchange into and out of this zone over the course of the Late Pleistocene and Early Holocene, as well as having played an important role in shaping the cultural evolution of local human populations during that interval.

Purchase article.

Read free report in Live Science.

Or At least Starting to Get Its Feet Wet

American Schools of Oriental Research Annual Meeting:
Tracking the Med's Stone Age Sailors

Andrew Lawler

Genetic studies are beginning to fill in the missing pieces in the history and prehistory of seafaring. "By carefully sorting genetic data from living people, a researcher at this recent meeting covered in Science reported that around 6000 B.C.E., early seaferers indeed spread their seed--both agricultural and genetic--from their homeland in the Near East as far west across the Mediterranean as Marseilles, but no farther."

No farther? Could that be because they have looked no farther?

Gunnar Thompson's new study, whose first print runs have already been exhausted apparently, Ancient Egyptian Maize, builds a well-documented and persuasive case that "Indian corn blossomed with equal vigor along the shores of the Nile River and Gulf of Mexico at the very dawn of history."

You may say that Gunnar Thompson is not a "real" researcher but we would counter that 400 corncobs on ancient tombs and papyrus scrolls of Egypt and corncobs depicted with copper weapons on ancient ships are real enough to be remarked upon by anyone with eyes in their head and a brain to think.

"Male regents in the Middle East and India sent mariners overseas in search of the world's purest copper deposits. These were located in the Mediterranean Sea on the Island of Cyprus, in the Persian Gulf on Megan Island, and on Isle Royale in the Upper Great Lakes Region of North America. This worldwide exploration took place in approximately 6000 B.C.E....all the way to the shores of North and South America" (p.2).

The Greatest Divide in Human Genealogy and History

You hear a lot of talk about the Neolithic Revolution--the gradual adoption and spread of agriculture, animal husbandry and town life by our prehistoric European ancestors--but the most important epoch in the course of civilization goes largely unnoticed in the history books. That was the abrupt shift from matriarchy and worship of the Great Goddess to the warrior-based governments and language stocks of the steppe-dwelling Indo-Aryan barbarians who invaded Old Europe beginning in the late fourth millennium BCE.

The roots of Europe's original female-oriented religion are lost in the mists of the early Stone Age, and may even precede the arrival of "modern humans" in Europe and be part of the heritage of Neanderthals. This substratum of a long-lasting peaceful hunter-gatherer society organized around the religion of the Great Goddess absorbed the spreading practice of agriculture from the Middle East beginning in the fifth millennium and reached its apogee of development in a pure form in the fourth millennium.

The cult of the Great Goddess, depicted here in an enthroned version with flanking felines from Çatal Hüyük, an 8,000-year-old shrine in present-day Turkey (p. 107), was the lifelong object of study by Lithuanian-American archeologist Marija Gimbutas, whose most influential book is The Language of the Goddess (London:  Thames & Hudson, 2006). 

The axe fell on this ancient civilization--quite literally--around 3000 BCE. As confirmed in Jane McIntosh's Handbook to Life in Prehistoric Europe (New York:  Facts on File, 2006), there was a clear line of demarcation between old and new Europe, from the Balkans to Britain, Spain and Scandinavia. The archeological record tells the story of a sweeping and abrupt end to things. The first metal weapons appear in the graves of elite males along with hoards of gold and jewels. Axes previously used to clear forests for agriculture are now battle-axes. Burials are single rather than family and clan-oriented. Whole villages were massacred and depopulated. Fortifications grew as violence escalated. The horse, venerated as just one of the totem animals of the Goddess since the early Stone Age, becomes the symbol of the warrior, along with the chariot and boat. Rock art features ithyphallic warriors wielding weapons or shooting arrows at each other. The transition can also be seen in the establishment of the Pharaohs in Egypt about 3500 BCE.

The invaders brought their male pantheon of war gods, Indo-European languages, aristocratic forms of government and Central Asian/Caucasian genes. The goddess cult underwent radical male adaptations, surviving in out-of-the-way places like Crete and Brittany. 

So, rather than one transformation, European civilization first went through a Neolithic Revolution, then conversion to warrior-dominated patriarchal societies. It can be postulated that the matriarchal societies eagerly adopted agriculture but exhausted soils, destroyed vital forests and became weaker and smaller-bodied due to a changed diet, falling prey around 3000 BCE to the barbarian warriors of the steppe, who found the accumulation of wealth and unprotected agrarian settlements of Old Europe easy pickings. Climate change could have been a contributing factor.

James Joyce called history "the nightmare from which one cannot wake." If we take a long view of human events, this nightmare began about five thousand years ago. Other-worldly religions like Christianity introduced a further element of alienation and turning away from the sources of life. Before that, people were happily alive, awake, in tune with nature and celebrated life under the auspices of matriarchy.

Assailants with bows and arrows attack

a fortified Neolithic settlement in Furfooze,

France, who defend themselves by hurling

stones and raising clubs. Reconstruction

from Louis Figuier, Primitive Man (London: 

Chatto and Windus, 1876).