Prehistoric technology

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Prehistoric technology is technology that predates recorded history. History is the study of the past using written records. Anything prior to the first written accounts of history is prehistoric, including earlier technologies. About 2.5 million years before writing was developed, technology began with the earliest hominids who used stone tools, which they first used to hunt food, and later to cook.

Contents

There are several factors that made the evolution of prehistoric technology possible or necessary. One of the key factors is behavioral modernity of the highly developed brain of Homo sapiens capable of abstract reasoning, language, introspection, and problem-solving. The advent of agriculture resulted in lifestyle changes from nomadic lifestyles to ones lived in homes, with domesticated animals, and land farmed using more varied and sophisticated tools. Art, architecture, music and religion evolved over the course of the prehistoric periods.

Old World

Stone Age

The Stone Age is a broad prehistoric period during which stone was widely used in the manufacture of implements with a sharp edge, a point, or a percussion surface. The period lasted roughly 2.5 million years, from the time of early hominids to Homo sapiens in the later Pleistocene era, and largely ended between 6000 and 2000 BCE with the advent of metalworking. [1]

The Stone Age lifestyle was that of hunter-gatherers who traveled to hunt game and gather wild plants, with minimal changes in technology. As the last glacial period of the current ice age neared its end (about 12,500 years ago), large animals like the mammoth and bison antiquus became extinct and the climate changed. Humans adapted by maximizing the resources in local environments, gathering and eating a wider range of wild plants and hunting or catching smaller game. Domestication of plants and animals with early stages in the Old World (Afro-Eurasia) Mesolithic and New World (Americas) Archaic periods led to significant changes and reliance on agriculture in the Old World Neolithic and New World Formative stage. The agricultural life led to more settled existences and significant technological advancements. [2] [nb 1]

Although Paleolithic cultures left no written records, the shift from nomadic life to settlement and agriculture can be inferred from a range of archaeological evidence. Such evidence includes ancient tools, [3] cave paintings, and other prehistoric art, such as the Venus of Willendorf. Human remains also provide direct evidence, both through the examination of bones, and the study of mummies. Though concrete evidence is limited, scientists and historians have been able to form significant inferences about the lifestyle and culture of various prehistoric peoples, and the role technology played in their lives.[ citation needed ]

Lower Paleolithic

The Lower Paleolithic period was the earliest subdivision of the Paleolithic or Old Stone Age. It spans the time from around 2.5 million years ago when the first evidence of craft and use of stone tools by hominids appears in the current archaeological record, until around 300,000 years ago, spanning the Oldowan ("mode 1") and Acheulean ("mode 2") lithic technology.[ citation needed ]

Early humans (hominids) used stone tool technology, such as a hand axe that was similar to that used by primates, which are found to have intelligence levels of modern children aged 3 to 5 years. Intelligence and use of technology did not change much for millions of years. The first "Homo" species began with Homo habilis about 2.4 to 1.5 million years ago. [4] Homo habilis ("handy man') created stone tools called Oldowan tools. [5] [6] [7] Homo ergaster lived in eastern and southern Africa about 2.5 to 1.7 million years ago and used more diverse and sophisticated stone tools than its predecessor, Homo habilis, including having refined the inherited Oldowan tools and developed the first Acheulean bifacial axes. [8]

Homo erectus ("upright man") lived about 1.8 to 1.3 million years ago in West Asia and Africa and is thought to be the first hominid to hunt in coordinated groups, use complex tools, and care for infirm or weaker companions. [9] [10] Homo antecessor the earliest hominid in Northern Europe lived from 1.2 million to 800,000 years ago and used stone tools. [11] [12] Homo heidelbergensis lived between 600,000 and 400,000 years ago and used stone tool technology similar the Acheulean tools used by Homo erectus . [13]

European and Asian sites dating back 1.5 million years ago seem to indicate controlled use of fire by Homo erectus. A northern Israel site from about 690,000 to 790,000 years ago suggests that man could light fires. [14] Homo heidelbergensis may have been the first species to bury their dead about 500,000 years ago. [15]

Middle Paleolithic

The Middle Paleolithic period occurred in Europe and the Near East, during which the Neanderthals lived (c. 300,000–28,000 years ago). The earliest evidence (Mungo Man) of settlement in Australia dates to around 40,000 years ago when modern humans likely crossed from Asia by island-hopping. The Bhimbetka rock shelters exhibit the earliest traces of human life in India, some of which are approximately 30,000 years old.[ citation needed ]

Homo neanderthalensis used Mousterian Stone tools that date back to around 300,000 years ago [16] and include smaller, knife-like and scraper tools.[ citation needed ] They buried their dead in shallow graves along with stone tools and animal bones, although the reasons and significance of the burials are disputed. [17] [18]

Homo sapiens , the only living species in the genus Homo , originated in Africa about 200,000 years ago. As compared to their predecessors, Homo sapiens had a more complex brain structure, which provided better coordination for manipulating objects and far greater use of tools. [19] There was art created during this period. Intentional burial, particularly with grave goods, may be one of the earliest detectable forms of religious practice since it may signify a "concern for the dead that transcends daily life." [20] The earliest undisputed human burial so far dates back 130,000 years. Human skeletal remains stained with red ochre were discovered in the Skhul cave at Qafzeh, Israel with a variety of grave goods. [21]

Upper Paleolithic Revolution

During the Upper Paleolithic Revolution, advancements in human intelligence and technology changed radically with the advent of behavioral modernity between 60,000 and 30,000 years ago. [4] Behavioral modernity is a set of traits that distinguish Homo sapiens from extinct hominid lineages. Homo sapiens reached full behavioral modernity around 50,000 years ago due to a highly developed brain capable of abstract reasoning, language, introspection, and problem-solving. [19] [22]

Aurignacian tools, such as stone-bladed tools, tools made of antlers, and tools made of bones were created during this period. [23] People began creating clothing. What appear to be sewing needles were found around 40,000 years ago and [24] dyed flax fibers dated 36,000 BP were found in a prehistoric cave in the Republic of Georgia. [25] [26] Human beings may have begun wearing clothing as far back as 190,000 years ago. [27]

Cultural aspects emerged, such as art of the Upper Paleolithic period, which included cave painting, sculpture such as the Venus figurines, carvings and engravings of bone and ivory. The most common subject matter was large animals that were hunted by the people of the time. The Cave of Altamira and Paleolithic Cave Art of Northern Spain and Côa Valley Paleolithic Art are examples of such artwork. Musical instruments such as flutes emerged during this period.[ citation needed ]

Mesolithic period

The Mesolithic period was a transitional era between the Paleolithic hunter-gatherers, beginning with the Holocene warm period around 11,660 BP and ending with the Neolithic introduction of farming, the date of which varied in each geographical region. Adaptation was required during this period due to climate changes that affected environment and the types of available food.[ citation needed ]

Small stone tools called microliths, including small bladelets and microburins, emerged during this period. [28] For instance, spears or arrows were found at the earliest known Mesolithic battle site at Cemetery 117 in the Sudan. [29] Holmegaard bows were found in the bogs of Northern Europe dating from the Mesolithic period. [30] These microliths point to the use of projectile technology since they are widely assumed to have formed the tips and barbs of arrows. [31] This is demonstrated by mesolithic assemblages found in southwest Germany, which revealed two types of projectiles used: arrows with transverse, trapezoidal stone tips and large barbed antler "harpoons". [32] These implements indicate the nature of human adaptation to the environment during the period, describing the Mesolithic societies as hunter-gatherers. [33]

Neolithic Revolution

The Neolithic Revolution was the first agricultural revolution, representing a transition from hunting and gathering nomadic life to an agriculture existence. It evolved independently in six separate locations worldwide circa 10,000–7,000 years BP (8,000–5,000 BC). The earliest known evidence exists in the tropical and subtropical areas of southwestern/southern Asia, northern/central Africa and Central America. [34]

There are some key defining characteristics. The introduction of agriculture resulted in a shift from nomadic to more sedentary lifestyles, [35] and the use of agricultural tools such as the plough, digging stick and hoe made agricultural labor more efficient.[ citation needed ] Animals were domesticated, including dogs. [34] [35] Another defining characteristic of the period was the emergence of pottery, [35] and, in the late Neolithic period, the wheel was introduced for making pottery. [36]

Neolithic architecture included houses and villages built of mud-brick and wattle and daub and the construction of storage facilities, tombs and monuments. [37] Copper metalworking was employed as early as 9000 BC in the Middle East; [38] and a copper pendant found in northern Iraq dated to 8700 BC. [39] Ground and polished stone tools continued to be created and used during the Neolithic period. [35]

Numeric record keeping evolved from a system of counting using small clay tokens that began in Sumer about 8000 BC. [40]

Bronze Age

A late Bronze Age sword or dagger blade. Sword bronze age (2nd version).jpg
A late Bronze Age sword or dagger blade.

The Stone Age developed into the Bronze Age after the Neolithic Revolution. The Neolithic Revolution involved radical changes in agricultural technology which included development of agriculture, animal domestication, and the adoption of permanent settlements.[ citation needed ]

The Bronze Age is characterised by metal smelting of copper and its alloy bronze, an alloy of tin and copper, to create implements and weapons. Polished stone tools continued to be used due to their abundance compared with the less common metals (especially tin).[ citation needed ]

This technological trend apparently began in the Fertile Crescent, and spread outward. [ citation needed ]

Iron Age

An axehead made of iron, dating from Swedish Iron Age. Axe of iron from Swedish Iron Age, found at Gotland, Sweden.jpg
An axehead made of iron, dating from Swedish Iron Age.

The Iron Age involved the adoption of iron or steel smelting technology, either by casting or forging. Iron replaced bronze, [41] [42] and made it possible to produce tools which were stronger, lighter and cheaper to make than bronze equivalents. [43] The best tools and weapons were made from steel. [44]

Other societal changes often accompanied the introduction of iron, including practice changes in art, religion and agriculture. The Iron Age ends with the beginning of the historic periods, generally marked by the development of written language that enabled creation of historic records. [42] [44]

The timing of the adoption of iron depended upon "the availability of iron ore and the state of knowledge". [41] [42] Iron was smelted in Egypt about 6000 B.C. and iron replaced bronze in the Middle East about 1500 B.C. Chinese began casting iron about 5000 B.C. and their methods for casting iron was the precursor to modern steel manufacturing methods. Most of Asia, however, did not adopt production of iron until the historic period. [41]

In Europe, iron was introduced about 1100 B.C. and had replaced bronze for creating weapons and tools by 500 B.C. They made iron through the forging smelting process and integrated casting in the Middle Ages. [41] Large hill forts or oppida were built either as a refuge in time of war, or sometimes as permanent settlements. Agricultural practices were made more efficient with more effective and varied iron tools. [45]

Iron was extracted from metal ore starting about 2000 B.C. in Africa. [41]

New World

The New World periods began with the crossing of the Paleo-Indians, Athabaskan, Aleuts and Eskimos along the Bering Land Bridge onto the North American continent. [46]

The Paleo-Indians were the first people who entered, and subsequently inhabited, the Americas during the final glacial episodes of the late Pleistocene period. Evidence suggests big-game hunters crossed the Bering Strait from Asia into North America over a land and ice bridge (Beringia), that existed between 45,000 BCE – 12,000 BCE, [47] following herds of large herbivores far into Alaska. [48]

In their book, Method and Theory in American Archaeology, Gordon Willey and Philip Phillips defined five cultural stages for the Americas, including the three prehistoric Lithic, Archaic and Formative stages. The historic stages are the Classic and Post-Classic stages. [49] [50]

Lithic

The Lithic period occurred from 12,000 to 6,000 years before present and included the Clovis, Folsom and Plano cultures. [50] Clovis culture was considered the first culture to use projectile points to hunt on the North American continent. Since then, a pre-Clovis site was found in Manis, Washington that found use of projectile points to hunt mastodons. [51]

Archaic

The Archaic period in the Americas was dated from 8,000 to 2,000 years before present. [50] People were hunters of small game, such as deer, antelope and rabbits, and gatherers of wild plants, moving seasonally to hunting and gathering sites. Late in the Archaic period, about 200-500 A.D., corn was introduced into the diet and pottery-making became an occupation for storing and curing food. [52]

Formative

The Formative stage followed the Archaic period in the Americas and continued until there was contact by European people. Some of the cultures from that period include that of the Ancient Pueblo People, Mississippian culture and Olmec cultures. [50]

Cultures of the Formative Stage are supposed to possess the technologies of pottery, weaving, and developed food production. Social organization is supposed to involve permanent towns and villages, as well as the first ceremonial centers. Ideologically, an early priestly class or theocracy is often present or in development. [53]

See also

Notes

  1. During the Paleolithic Age, archaic humans had a lifestyle which involved limited use of tools and few permanent settlements. The first major technologies, then, were tied to survival, hunting, and food preparation in this environment. Fire, stone tools and weapons, and clothing were technological developments of major importance during this period. Stone Age cultures developed music, and engaged in organized warfare. A subset of Stone Age humans, including Ngaro Aborigines, developed ocean-worthy outrigger canoe technology, leading to an eastward migration across the Malay Archipelago, across the Indian ocean to Madagascar and also across the Pacific Ocean, which required knowledge of the ocean currents, weather patterns, sailing, celestial navigation, and star maps. The early Stone Age is described as Epipalaeolithic or Mesolithic. The former is generally used to describe the early Stone Age in areas with limited glacial impact. The later Stone Age, during which the rudiments of agricultural technology were developed, is called the Neolithic period. During this period, polished stone tools were made from a variety of hard rocks such as flint, jade, jadeite and greenstone, largely by working exposures as quarries, but later the valuable rocks were pursued by tunnelling underground, the first steps in mining technology. The polished axes were used for forest clearance and the establishment of crop farming, and were so effective as to remain in use when bronze and iron appeared.[ citation needed ]

Related Research Articles

<span class="mw-page-title-main">Mesolithic</span> Prehistoric period, second part of the Stone Age

The Mesolithic or Middle Stone Age is the Old World archaeological period between the Upper Paleolithic and the Neolithic. The term Epipaleolithic is often used synonymously, especially for outside northern Europe, and for the corresponding period in the Levant and Caucasus. The Mesolithic has different time spans in different parts of Eurasia. It refers to the final period of hunter-gatherer cultures in Europe and Middle East, between the end of the Last Glacial Maximum and the Neolithic Revolution. In Europe it spans roughly 15,000 to 5,000 BP; in the Middle East roughly 20,000 to 10,000 BP. The term is less used of areas farther east, and not at all beyond Eurasia and North Africa.

<span class="mw-page-title-main">Paleolithic</span> Prehistoric period, first part of the Stone Age

The Paleolithic or Palaeolithic, also called the Old Stone Age, is a period in human prehistory that is distinguished by the original development of stone tools, and which represents almost the entire period of human prehistoric technology. It extends from the earliest known use of stone tools by hominins, c. 3.3 million years ago, to the end of the Pleistocene, c. 11,650 cal BP.

<span class="mw-page-title-main">Stone Age</span> Prehistoric period during which stone was widely used by humans to make tools and weapons

The Stone Age was a broad prehistoric period during which stone was widely used to make stone tools with an edge, a point, or a percussion surface. The period lasted for roughly 3.4 million years and ended between 4,000 BC and 2,000 BC, with the advent of metalworking. It therefore represents nearly 99.3% of human history. Though some simple metalworking of malleable metals, particularly the use of gold and copper for purposes of ornamentation, was known in the Stone Age, it is the melting and smelting of copper that marks the end of the Stone Age. In Western Asia, this occurred by about 3,000 BC, when bronze became widespread. The term Bronze Age is used to describe the period that followed the Stone Age, as well as to describe cultures that had developed techniques and technologies for working copper alloys into tools, supplanting stone in many uses.

A stone tool is, in the most general sense, any tool made either partially or entirely out of stone. Although stone tool-dependent societies and cultures still exist today, most stone tools are associated with prehistoric cultures that have become extinct. Archaeologists often study such prehistoric societies, and refer to the study of stone tools as lithic analysis. Ethnoarchaeology has been a valuable research field in order to further the understanding and cultural implications of stone tool use and manufacture.

<span class="mw-page-title-main">African archaeology</span> Archaeology conducted in Africa

Africa has the longest record of human habitation in the world. The first hominins emerged 6-7 million years ago, and among the earliest anatomically modern human skulls found so far were discovered at Omo Kibish, Jebel Irhoud, and Florisbad.

<span class="mw-page-title-main">Lower Paleolithic</span> Earliest subdivision of the Paleolithic

The Lower Paleolithic is the earliest subdivision of the Paleolithic or Old Stone Age. It spans the time from around 3.3 million years ago when the first evidence for stone tool production and use by hominins appears in the current archaeological record, until around 300,000 years ago, spanning the Oldowan and Acheulean lithics industries.

<span class="mw-page-title-main">Japanese Paleolithic</span> Period of human inhabitation in Japan predating the development of pottery

The Japanese Paleolithic period is the period of human inhabitation in Japan predating the development of pottery, generally before 10,000 BC. The starting dates commonly given to this period are from around 40,000 BC; although any date of human presence before 35,000 BC is controversial, with artifacts supporting a pre-35,000 BC human presence on the archipelago being of questionable authenticity. The period extended to the beginning of the Mesolithic Jōmon period, or around 14,000 BC.

<span class="mw-page-title-main">Prehistoric Europe</span> Period of history

Prehistoric Europe refers to Europe at a stage populated by humans but before the start of recorded history, beginning in the Lower Paleolithic. As history progresses, considerable regional unevenness in cultural development emerges and grows. The region of the eastern Mediterranean is, due to its geographic proximity, greatly influenced and inspired by the classical Middle Eastern civilizations, and adopts and develops the earliest systems of communal organization and writing. The Histories of Herodotus is the oldest known European text that seeks to systematically record traditions, public affairs and notable events.

<span class="mw-page-title-main">Prehistory and protohistory of Poland</span> Poland before the 10th century AD

The prehistory and protohistory of Poland can be traced from the first appearance of Homo species on the territory of modern-day Poland, to the establishment of the Polish state in the 10th century AD, a span of roughly 500,000 years.

<span class="mw-page-title-main">South Asian Stone Age</span> Palaeolithic, Mesolithic and Neolithic periods in South Asia

The South Asian Stone Age covers the Palaeolithic, Mesolithic and Neolithic periods in the Indian subcontinent. Evidence for the most ancient Homo sapiens in South Asia has been found in the cave sites of Cudappah of India, Batadombalena and Belilena in Sri Lanka. In Mehrgarh, in what is today western Pakistan, the Neolithic began c. 7000 BCE and lasted until 3300 BCE and the first beginnings of the Bronze Age. In South India, the Mesolithic lasted until 3000 BCE, and the Neolithic until 1400 BCE, followed by a Megalithic transitional period mostly skipping the Bronze Age. The Iron Age in India began roughly simultaneously in North and South India, around c. 1200 to 1000 BCE.

<span class="mw-page-title-main">Prehistoric Wales</span> History of Wales 230,000 years ago to AD 48

Prehistoric Wales in terms of human settlements covers the period from about 230,000 years ago, the date attributed to the earliest human remains found in what is now Wales, to the year AD 48 when the Roman army began a military campaign against one of the Welsh tribes. Traditionally, historians have believed that successive waves of immigrants brought different cultures into the area, largely replacing the previous inhabitants, with the last wave of immigrants being the Celts. However, studies of population genetics now suggest that this may not be true, and that immigration was on a smaller scale.

<span class="mw-page-title-main">Paleolithic Europe</span> Prehistoric period in Europe

Paleolithic Europe, or Old Stone Age Europe, encompasses the Paleolithic or Old Stone Age in Europe from the arrival of the first archaic humans, about 1.4 million years ago until the beginning of the Mesolithic around 10,000 years ago. This period thus covers over 99% of the total human presence on the European continent. The early arrival and disappearance of Homo erectus and Homo heidelbergensis, the appearance, complete evolution and eventual demise of Homo neanderthalensis and the immigration and successful settlement of Homo sapiens all have taken place during the European Paleolithic.

<span class="mw-page-title-main">Prehistoric Asia</span> Period in the history of Asia

Prehistoric Asia refers to events in Asia during the period of human existence prior to the invention of writing systems or the documentation of recorded history. This includes portions of the Eurasian land mass currently or traditionally considered as the continent of Asia. The continent is commonly described as the region east of the Ural Mountains, the Caucasus Mountains, the Caspian Sea, Black Sea and Red Sea, bounded by the Pacific, Indian, and Arctic Oceans. This article gives an overview of the many regions of Asia during prehistoric times.

The prehistory of Africa spans from the earliest human presence in Africa until the ancient period in the history of Africa.

<span class="mw-page-title-main">Prehistory of Southeastern Europe</span> Prehistorical period of Southeastern Europe

The prehistory of Southeastern Europe, defined roughly as the territory of the wider Southeast Europe covers the period from the Upper Paleolithic, beginning with the presence of Homo sapiens in the area some 44,000 years ago, until the appearance of the first written records in Classical Antiquity, in Greece. First Greek language is Linear A and follows Linear B, which is a syllabic script that was used for writing in Mycenaean Greek, the earliest attested form of the Greek language. The script predates the Greek alphabet by several centuries. The oldest Mycenaean writing dates to about 1400 BC. It is descended from the older Linear A, an undeciphered earlier script used for writing the Minoan language, as is the later Cypriot syllabary, which also recorded Greek. Linear B, found mainly in the palace archives at Knossos, Kydonia, Pylos, Thebes and Mycenae, disappeared with the fall of Mycenaean civilization during the Late Bronze Age collapse.

Balangoda Man refers to hominins from Sri Lanka's late Quaternary period. The term was initially coined to refer to anatomically modern Homo sapiens from sites near Balangoda that were responsible for the island's Mesolithic 'Balangoda Culture'. The earliest evidence of Balangoda Man from archaeological sequences at caves and other sites dates back to 38,000 BCE, and from excavated skeletal remains to 30,000 BC, which is also the earliest reliably dated record of anatomically modern humans in South Asia. Cultural remains discovered alongside the skeletal fragments include geometric microliths dating to 28,500 BC, which together with some sites in Africa is the earliest record of such stone tools.

<span class="mw-page-title-main">Prehistory</span> Span of time before recorded history

Prehistory, also called pre-literary history, is the period of human history between the first known use of stone tools by hominins c. 3.3 million years ago and the beginning of recorded history with the invention of writing systems. The use of symbols, marks, and images appears very early among humans, but the earliest known writing systems appeared c. 5,000 years ago. It took thousands of years for writing systems to be widely adopted, with writing spreading to almost all cultures by the 19th century. The end of prehistory therefore came at very different times in different places, and the term is less often used in discussing societies where prehistory ended relatively recently.

<span class="mw-page-title-main">Outline of prehistoric technology</span> Overview of and topical guide to prehistoric technology

The following outline is provided as an overview of and topical guide to prehistoric technology.

Stone Age in Azerbaijan is divided into the Paleolithic, Mesolithic, and Neolithic periods. It was studied in Karabakh, Gazakh, Lerik, Gobustan, and Nakhchivan. Stone materials belonging to the Stone Age were found by Mammadali Huseynov in the Shorsu gorge located near the village of Gyrag Kasaman in Qazakh region. According to his research, people have first settled in the territory of Azerbaijan 2 million years ago. The Stone Age era involved two different human species: Homo neanderthalensis and Homo sapiens.

<span class="mw-page-title-main">Prehistoric religion</span> Religion before written records

Prehistoric religion is the religious practice of prehistoric cultures. Prehistory, the period before written records, makes up the bulk of human experience; over 99% of human experience occurred during the Paleolithic period alone. Prehistoric cultures spanned the globe and existed for over two and a half million years; their religious practices were many and varied, and the study of them is difficult due to the lack of written records describing the details of their faiths.

References

  1. "Stone Age". HISTORY. 2023-05-31. Retrieved 2023-06-17.
  2. Cassells, E. Steve. (1997). The Archaeology of Colorado, Revised Edition. Boulder, Colorado: Johnson Books. pp. 6-14. ISBN   1-55566-193-9.
  3. "Ancient Tools Unearthed in Siberian Arctic". news.nationalgeographic.com. Archived from the original on January 16, 2004.
  4. 1 2 Gabora, Liane; Russon, Anne. "The Evolution of Intelligence." chapter in Sternberg, Robert J.; Kaufman, Scott Barry. (editors). (2011). The Cambridge Handbook of Intelligence. Cambridge University Press. p. 335. ISBN   978-0-521-51806-2.
  5. Leakey, Richard (1981). The Making of Mankind. Dutton Adult. pp. 65-66. ISBN   0-525-15055-2.
  6. Wilford, John Noble. (August 9, 2007). Fossils in Kenya Challenge Linear Evolution New York Times. Retrieved December 16, 2011.
  7. Dalling, Robert. (2006). The Story of Us Humans, From Atoms to Today's Civilization. Lincoln: iUniverse. ISBN   0-595-391176.
  8. Beck, Roger B.; Black, Linda; Krieger, Larry S.; Naylor, Phillip C.; Shabaka, Dahia Ibo. (1999). World History: Patterns of Interaction. Evanston, IL: McDougal Littell. ISBN   0-395-87274-X.
  9. Boehm, Christopher. (1999). Hierarchy in the forest: the evolution of egalitarian behavior. Cambridge: Harvard University Press. p. 198. ISBN   0-674-39031-8.
  10. New discovery suggests Homo erectus originated from Asia Daily News & Analysis. June 8, 2011. Retrieved December 17, 2011.
  11. Moore, Matthew. (July 8, 2010). "Norfolk earliest known settlement in northern Europe." London: The Daily Telegraph Retrieved July 8, 2010.
  12. Ghosh, Pallab. (July 7, 2010). "Humans' early arrival in Britain." BBC Retrieved July 8, 2010.
  13. Rightmire, G. P. (1998). "Human Evolution in the Middle Pleistocene: The Role of Homo heidelbergensis" (PDF). Evolutionary Anthropology. 6 (6): 218–227. doi:10.1002/(SICI)1520-6505(1998)6:6<218::AID-EVAN4>3.0.CO;2-6. S2CID   26701026. Archived from the original (PDF) on 2012-03-23. Retrieved 2011-12-16.
  14. Fire out of Africa: a key to the migration of prehistoric man. The Hebrew Museum of Jerusalem. October 27, 2008. Retrieved December 20, 2011.
  15. The Mystery of the Pit of Bones, Atapuerca, Spain: Species Homo heidelbergensis. Smithsonian Institution. Retrieved December 15, 2011.
  16. Skinner, A.; Blackwell, B.; Long, R.; Seronie-Vivien, M.R.; Tillier, A.-M.; Blickstein, J. (March 28, 2007). "New ESR dates for a new bone-bearing layer at Pradayrol, Lot, France". Paleoanthropology Society.
  17. Scarre, Chris. (2009). The Human Past: World Prehistory and the Development of Human Societies. (2nd edition). Thames & Hudson. ISBN   0-500-28781-3.
  18. "Evolving in their graves: early burials hold clues to human origins - research of burial rituals of Neanderthals." Findarticles.com December 15, 2001. Retrieved March 25, 2011.
  19. 1 2 Sternberg, Robert J.; Kaufman, Scott Barry. (editors). (2011). The Cambridge Handbook of Intelligence. Cambridge University Press. p. 335. ISBN   978-0-521-51806-2.
  20. Lieberman, Philip. (1991). Uniquely Human. Cambridge: Harvard University Press. p. 162. ISBN   0-674-92183-6.
  21. Lieberman, Philip Uniquely Human. Cambridge: Harvard University Press. p. 163. ISBN   0-674-92183-6.
  22. Mellars, Paul (2006). "Why did modern human populations disperse from Africa ca. 60,000 years ago? A new model". Proceedings of the National Academy of Sciences. 103 (25): 9381–9386. Bibcode:2006PNAS..103.9381M. doi: 10.1073/pnas.0510792103 . PMC   1480416 . PMID   16772383.
  23. Mellars, Paul (2006). "Archeology and the Dispersal of Modern Humans in Europe: Deconstructing the Aurignacian". Evolutionary Anthropology. 15 (5): 167–182. doi:10.1002/evan.20103. S2CID   85316570.
  24. Travis, John. "The Naked Truth? Lice hint at a recent origin of clothing." Retrieved April 15, 2007.
  25. Balter, M (2009). "Clothes Make the (Hu) Man". Science. 325 (5946): 1329. doi:10.1126/science.325_1329a. PMID   19745126.
  26. Kvavadze, E; Bar-Yosef, O; Belfer-Cohen, A; Boaretto, E; Jakeli, N; Matskevich, Z; Meshveliani, T (2009). "Supporting Online Material 30,000-Year-Old Wild Flax Fibers". Science. 325 (5946): 1359. Bibcode:2009Sci...325.1359K. doi:10.1126/science.1175404. PMID   19745144. S2CID   206520793.
  27. Travis, John. (2003)."The naked truth? Lice hint at a recent origin of clothing." Science News. 164(8):118.
  28. Ian Shaw, Robert Jameson. (2002). A Dictionary of Archaeology. Oxford: Blackwell Publishers. pp. 394, 396. ISBN   0-631-17423-0.
  29. Dawn of Ancient Warfare. Ancient Military History. Retrieved December 17, 2011.
  30. Comstock, P. (1992). Ancient European Bows, The Traditional Bowyers Bible Volume 2. The Lyons Press. pp. 87-88. ISBN   1-58574-086-1.
  31. Knecht, Heidi (1997). Projectile Technology. New York: Plenum Press. p. 107. ISBN   0306457164.
  32. Vermeersch, P.M.; Van Peer, Philip (1990). Contributions to the Mesolithic in Europe. Leuven, Belgium: Leuven University Press. p. 188. ISBN   9061864089.
  33. Cunliffe, Barry (2001). The Oxford Illustrated History of Prehistoric Europe. Oxford: Oxford University Press. pp.  79. ISBN   0198143850.
  34. 1 2 Gupta, Anil (2010). "Origin of agriculture and domestication of plants and animals linked to early Holocene climate amelioration" (PDF). Current Science. 87: 1.
  35. 1 2 3 4 Ian Shaw, Robert Jameson. (2002). A Dictionary of Archaeology. Oxford: Blackwell Publishers. pp. 422-423. ISBN   0-631-17423-0.
  36. Ian Shaw, Robert Jameson. (2002). A Dictionary of Archaeology. Oxford: Blackwell Publishers. p. 125. ISBN   0-631-17423-0.
  37. Ian Shaw, Robert Jameson. (2002). A Dictionary of Archaeology. Oxford: Blackwell Publishers. pp. 72, 390, 422-423, 466. ISBN   0-631-17423-0.
  38. "CSA – Discovery Guides, A Brief History of Copper." Archived 2008-09-14 at the Wayback Machine CSA.com. Retrieved September 12, 2008.
  39. Hesse, Rayner, W. (2007). Jewelrymaking through History: an Encyclopedia. Greenwood Publishing Group. p. 56. ISBN   0-313-33507-9.
  40. Schmandt-Besserat, Denise. (1997). How Writing Came About. University of Texas Press. p. 102. ISBN   0-292-77704-3.
  41. 1 2 3 4 5 Barbara Ann Kipfer (2000). Encyclopedic Dictionary of Archaeology. Springer. pp. 257–258. ISBN   978-0-306-46158-3 . Retrieved 16 June 2013.
  42. 1 2 3 The Junior Encyclopædia Britannica: A reference library of general knowledge. (1897). Chicago: E.G. Melvin.
  43. Theodore Wertime and J. D. Muhly, eds. The Coming of the Age of Iron (New Haven, 1980).
  44. 1 2 Spoerl, Joseph S. A Brief History of Iron and Steel Production. Archived 2010-06-02 at the Wayback Machine . Saint Anselm College. Retrieved December 20, 2011.
  45. Pamela Crabtree (12 October 2000). Medieval Archaeology: An Encyclopedia. Taylor & Francis. pp. 264–265. ISBN   978-0-203-80181-9 . Retrieved 16 June 2013.
  46. Cassells, E. Steve. (1997). The Archaeology of Colorado, Revised Edition. Boulder, Colorado: Johnson Books. p. 13. ISBN   1-55566-193-9.
  47. "Atlas of the Human Journey-The Genographic Project." Archived 2011-05-01 at the Wayback Machine National Geographic Society. 1996-2008.
  48. Viegas, Jennifer. "First Americans Endured 20,000-Year Layover." Archived 2012-10-10 at the Wayback Machine Discovery News.
  49. Willey, Gordon R. (1989). Glyn Edmund Daniel and Christopher Chippindale (eds.). The Pastmasters: Eleven Modern Pioneers of Archaeology. New York: Thames & Hudson. ISBN   0-500-05051-1. OCLC 19750309.
  50. 1 2 3 4 Cassells, E. Steve. (1997). The Archaeology of Colorado. (revised edition). Boulder: Johnson Books. p. 9. ISBN   9781-55566-193-9.
  51. Bhanoo, Sindya N. (October 20, 2011). "Big-Game Hunt Adds to Evidence of Early North American Settlement." New York Times. Retrieved December 20, 2011.
  52. Kipfer, Barbara Ann. (2000). Encyclopedic Dictionary of Archaeology. New York:Plenum Publisher. p. 341. ISBN   0-306-46158-7.
  53. Gordon R. Willey and Philip Phillips (1957). Method and Theory in American Archaeology. University of Chicago Press. ISBN   978-0-226-89888-9.

Further reading