109-639: The Vogelheimer Klinge (German: Vogelheim Blade) is an approximately 280,000 year old flint tool, discovered in 1926 during the construction of the Rhine-Herne Canal in Vogelheim, north of the city of Essen . In older publications it is also known as the Klingenschaber von Vogelheim . It was long considered to be the oldest accurately dated artifact in North Rhine-Westphalia , and can be found in
218-428: A nomadic lifestyle. In addition, even a large area of land could not support many people without being actively farmed - food was difficult to come by and so groups were prevented from growing too large by the amount of food they could gather. Like contemporary hunter-gatherers, Paleolithic humans enjoyed an abundance of leisure time unparalleled in both Neolithic farming societies and modern industrial societies. At
327-577: A tool stone is a type of stone that is used to manufacture stone tools. Palaeolithic Fertile Crescent : Europe : Africa : Siberia : The Paleolithic or Palaeolithic ( c. 3.3 million – c. 11,700 BC ) ( / ˌ p eɪ l i oʊ ˈ l ɪ θ ɪ k , ˌ p æ l i -/ PAY -lee-oh- LITH -ik, PAL -ee- ), also called the Old Stone Age (from Ancient Greek παλαιός ( palaiós ) 'old' and λίθος ( líthos ) 'stone'),
436-498: A "Developed Oldowan" Period in which they believed they saw evidence of an overlap in Oldowan and Acheulean. In their species-specific view of the two industries, Oldowan equated to H. habilis and Acheulean to H. erectus . Developed Oldowan was assigned to habilis and Acheulean to erectus . Subsequent dates on H. erectus pushed the fossils back to well before Acheulean tools; that is, H. erectus must have initially used Mode 1. There
545-510: A few. In Britain , there were numerous small quarries in downland areas where flint was removed for local use, for example. Many other rocks were used to make axes from stones, including the Langdale axe industry as well as numerous other sites such as Penmaenmawr and Tievebulliagh in Co Antrim, Ulster . In Langdale, there many outcrops of the greenstone were exploited, and knapped where
654-678: A group of early humans, frequently called Homo heidelbergensis , came to Europe from Africa and eventually evolved into Homo neanderthalensis ( Neanderthals ). In the Middle Paleolithic, Neanderthals were present in the region now occupied by Poland. Both Homo erectus and Homo neanderthalensis became extinct by the start of the Upper Paleolithic. Descended from Homo sapiens , the anatomically modern Homo sapiens sapiens emerged in eastern Africa c. 300,000 BP, left Africa around 50,000 BP, and expanded throughout
763-788: A herd of animals at a waterhole so as to stun one of them. There are no indications of hafting , and some artifacts are far too large for that. Thus, a thrown hand axe would not usually have penetrated deeply enough to cause very serious injuries. Nevertheless, it could have been an effective weapon for defense against predators. Choppers and scrapers were likely used for skinning and butchering scavenged animals and sharp-ended sticks were often obtained for digging up edible roots. Presumably, early humans used wooden spears as early as 5 million years ago to hunt small animals, much as their relatives, chimpanzees , have been observed to do in Senegal , Africa. Lower Paleolithic humans constructed shelters, such as
872-558: A marked increase in the diversity of artifacts occurred. In Africa, bone artifacts and the first art appear in the archaeological record. The first evidence of human fishing is also noted, from artifacts in places such as Blombos cave in South Africa . Archaeologists classify artifacts of the last 50,000 years into many different categories, such as projectile points , engraving tools, sharp knife blades, and drilling and piercing tools. Humankind gradually evolved from early members of
981-505: A need to distribute resources such as food and meat equally to avoid famine and ensure a stable food supply. Raymond C. Kelly speculates that the relative peacefulness of Middle and Upper Paleolithic societies resulted from a low population density, cooperative relationships between groups such as reciprocal exchange of commodities and collaboration on hunting expeditions, and because the invention of projectile weapons such as throwing spears provided less incentive for war, because they increased
1090-540: A number of ways by modern archaeologists. The earliest explanation, by the prehistorian Abbe Breuil , interpreted the paintings as a form of magic designed to ensure a successful hunt. However, this hypothesis fails to explain the existence of animals such as saber-toothed cats and lions , which were not hunted for food, and the existence of half-human, half-animal beings in cave paintings. The anthropologist David Lewis-Williams has suggested that Paleolithic cave paintings were indications of shamanistic practices, because
1199-452: A process called reduction to sharpen or resharpen the flake. Across northern Australia, especially in Arnhem Land , the "Leilira blade", a rectangular stone flake shaped by striking quartzite or silcrete stone, was used as a spear tip and also as a knife, sometimes 30 cm (12 in) long. Tasmania did not have spears or stone axes, but the peoples there used tools which were adapted to
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#17328546896561308-523: A pronounced hierarchy and a somewhat formal division of labor ) and may have engaged in endemic warfare . Some argue that there was no formal leadership during the Middle and Upper Paleolithic. Like contemporary egalitarian hunter-gatherers such as the Mbuti pygmies, societies may have made decisions by communal consensus decision making rather than by appointing permanent rulers such as chiefs and monarchs . Nor
1417-524: A sharp edge. Such a tool is used for slicing; concussion would destroy the edge and cut the hand. Some Mode 2 tools are disk-shaped, others ovoid, others leaf-shaped and pointed, and others elongated and pointed at the distal end, with a blunt surface at the proximal end, obviously used for drilling. Mode 2 tools are used for butchering; not being composite (having no haft) they are not very effective killing instruments. The killing must have been done some other way. Mode 2 tools are larger than Oldowan. The blank
1526-567: A similar advantage over Acheulean technology which was worked from cores. As humans spread to the Americas in the Late Pleistocene, Paleo-Indians brought with them related stone tools, which evolved separately from Old World technologies. The Clovis point is the most widespread example of Late Pleistocene points in the Americas, dating to about 13,000 years ago. Mode 5 stone tools involve
1635-432: A slab knocked off a larger rock. From this blank he or she removes large flakes, to be used as cores. Standing a core on edge on an anvil stone, he or she hits the exposed edge with centripetal blows of a hard hammer to roughly shape the implement. Then the piece must be worked over again, or retouched, with a soft hammer of wood or bone to produce a tool finely knapped all over consisting of two convex surfaces intersecting in
1744-516: A spherical hammerstone to cause conchoidal fractures removing flakes from one surface, creating an edge and often a sharp tip. The blunt end is the proximal surface; the sharp, the distal. Oldowan is a percussion technology. Grasping the proximal surface, the hominid brought the distal surface down hard on an object he wished to detach or shatter, such as a bone or tuber. Experiments with modern humans found that all four Oldowan knapping techniques can be invented by knapping-naive participants, and that
1853-438: A splitting process known as lithic reduction . One simple form of reduction is to strike stone flakes from a nucleus (core) of material using a hammerstone or similar hard hammer fabricator. If the goal is to produce flakes, the remnant lithic core may be discarded once too little remains. In some strategies, however, a flintknapper makes a tool from the core by reducing it to a rough unifacial or bifacial preform , which
1962-568: A technique known as microtomy . Freshly cut blades are always used since the sharpness of the edge is very great. These knives are made from high-quality manufactured glass, however, not from natural raw materials such as chert or obsidian . Surgical knives made from obsidian are still used in some delicate surgeries, as they cause less damage to tissues than surgical knives and the resulting wounds heal more quickly. In 1975, American archaeologist Don Crabtree manufactured obsidian scalpels which were used for surgery on his own body. In archaeology,
2071-440: Is a cornerstone of prehistoric archaeology because they are essentially indestructible and therefore a ubiquitous component of the archaeological record . Ethnoarchaeology is used to further the understanding and cultural implications of stone tool use and manufacture. Knapped stone tools are made from cryptocrystalline materials such as chert , flint , radiolarite , chalcedony , obsidian , basalt , and quartzite via
2180-453: Is a general glacial excursion, termed a "glacial". Glacials are separated by "interglacials". During a glacial, the glacier experiences minor advances and retreats. The minor excursion is a "stadial"; times between stadials are "interstadials". Each glacial advance tied up huge volumes of water in continental ice sheets 1,500–3,000 m (4,900–9,800 ft ) deep, resulting in temporary sea level drops of 100 m (330 ft) or more over
2289-587: 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 . The Paleolithic Age in Europe preceded the Mesolithic Age , although
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#17328546896562398-443: Is about 2.4–2.3 million years old compared to the 3.3 million year old stone tools. The stone tools may have been made by Australopithecus afarensis , the species whose best fossil example is Lucy , which inhabited East Africa at the same time as the date of the oldest stone tools, a yet unidentified species, or by Kenyanthropus platyops (a 3.2 to 3.5-million-year-old Pliocene hominin fossil discovered in 1999). Dating of
2507-455: Is further reduced by using soft hammer flaking or by pressure flaking the edges. More complex forms of reduction may produce highly standardized blades, which can then be fashioned into a variety of tools such as scrapers , knives , sickles , and microliths . Archaeologists classify stone tools into industries (also known as complexes or technocomplexes ) that share distinctive technological or morphological characteristics. In 1969 in
2616-569: Is more pronounced in Lower Paleolithic humans such as Homo erectus than in modern humans, who are less polygynous than other primates, which suggests that Lower Paleolithic humans had a largely polygynous lifestyle, because species that have the most pronounced sexual dimorphism tend more likely to be polygynous. Human societies from the Paleolithic to the early Neolithic farming tribes lived without states and organized governments. For most of
2725-533: Is no evidence of hominins in America, Australia, or almost anywhere in Oceania during this time period. Fates of these early colonists, and their relationships to modern humans, are still subject to debate. According to current archaeological and genetic models, there were at least two notable expansion events subsequent to peopling of Eurasia c. 2,000,000 – c. 1,500,000 BP. Around 500,000 BP
2834-506: The !Kung San who live similarly to their Paleolithic predecessors. The economy of a typical Paleolithic society was a hunter-gatherer economy. Humans hunted wild animals for meat and gathered food, firewood, and materials for their tools, clothes, or shelters. The population density was very low, around only 0.4 inhabitants per square kilometre (1/sq mi). This was most likely due to low body fat, infanticide , high levels of physical activity among women, late weaning of infants, and
2943-582: The Acheulean Industry , named after the site of Saint-Acheul in France. The Acheulean was characterised not by the core, but by the biface , the most notable form of which was the hand axe . The Acheulean first appears in the archaeological record as early as 1.7 million years ago in the West Turkana area of Kenya and contemporaneously in southern Africa. The Leakeys, excavators at Olduvai, defined
3052-482: The Altai Mountains and Indonesia, were radiocarbon dated to c. 30,000 – c. 40,000 BP and c. 17,000 BP respectively. For the duration of the Paleolithic, human populations remained low, especially outside the equatorial region. The entire population of Europe between 16,000 and 11,000 BP likely averaged some 30,000 individuals, and between 40,000 and 16,000 BP, it
3161-592: The Arctic Circle . By the end of the Upper Paleolithic Age humans had crossed Beringia and expanded throughout the Americas continents. The term " Palaeolithic " was coined by archaeologist John Lubbock in 1865. It derives from Greek: παλαιός , palaios , "old"; and λίθος , lithos , "stone", meaning "old age of the stone" or "Old Stone Age ". The Paleolithic overlaps with the Pleistocene epoch of geologic time. Both ended 12,000 years ago although
3270-568: The Hadza people and the Aboriginal Australians suggest that the sexual division of labor in the Paleolithic was relatively flexible. Men may have participated in gathering plants, firewood and insects, and women may have procured small game animals for consumption and assisted men in driving herds of large game animals (such as woolly mammoths and deer) off cliffs. Additionally, recent research by anthropologist and archaeologist Steven Kuhn from
3379-500: The Isthmus of Panama , bringing a nearly complete end to South America's distinctive marsupial fauna. The formation of the isthmus had major consequences on global temperatures, because warm equatorial ocean currents were cut off, and the cold Arctic and Antarctic waters lowered temperatures in the now-isolated Atlantic Ocean. Most of Central America formed during the Pliocene to connect
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3488-639: The Levallois technique to produce smaller and sharper knife-like tools as well as scrapers. Also known as the "prepared core technique", flakes are struck from worked cores and then subsequently retouched. The Mousterian Industry was developed and used primarily by the Neanderthals , a native European and Middle Eastern hominin species, but a broadly similar industry is contemporaneously widespread in Africa. The widespread use of long blades (rather than flakes) of
3597-635: The Mousterian and the Aterian industries. Lower Paleolithic humans used a variety of stone tools, including hand axes and choppers. Although they appear to have used hand axes often, there is disagreement about their use. Interpretations range from cutting and chopping tools, to digging implements, to flaking cores, to the use in traps, and as a purely ritual significance, perhaps in courting behavior . William H. Calvin has suggested that some hand axes could have served as "killer frisbees " meant to be thrown at
3706-667: The Neolithic period, large axes were made from flint nodules by knapping a rough shape, a so-called "rough-out". Such products were traded across a wide area. The rough-outs were then polished to give the surface a fine finish to create the axe head. Polishing increased the strength and durability of the product. There were many sources of supply, including Grimes Graves in Suffolk, Cissbury in Sussex and Spiennes near Mons in Belgium to mention but
3815-528: The Oldowan , began around 2.6 million years ago. It produced tools such as choppers , burins , and stitching awls . It was completely replaced around 250,000 years ago by the more complex Acheulean industry, which was first conceived by Homo ergaster around 1.8–1.65 million years ago. The Acheulean implements completely vanish from the archaeological record around 100,000 years ago and were replaced by more complex Middle Paleolithic tool kits such as
3924-513: The Pleistocene epoch, our ancestors relied on simple food processing techniques such as roasting . The Upper Palaeolithic saw the emergence of boiling, an advance in food processing technology which rendered plant foods more digestible, decreased their toxicity, and maximised their nutritional value. Thermally altered rock (heated stones) are easily identifiable in the archaeological record. Stone-boiling and pit-baking were common techniques which involved heating large pebbles then transferring
4033-517: The Ruhr Museum . This tool article is a stub . You can help Misplaced Pages by expanding it . Flint tool Paleolithic Epipalaeolithic Mesolithic Neolithic Stone tools have been used throughout human history but are most closely associated with prehistoric cultures and in particular those of the Stone Age . Stone tools may be made of either ground stone or knapped stone ,
4142-690: The Ruwenzori Range in east and central Africa were larger. Glaciers existed in the mountains of Ethiopia and to the west in the Atlas Mountains . In the northern hemisphere, many glaciers fused into one. The Cordilleran Ice Sheet covered the North American northwest; the Laurentide covered the east. The Fenno-Scandian ice sheet covered northern Europe, including Great Britain; the Alpine ice sheet covered
4251-585: The Upper Palaeolithic Mode 4 industries appeared during the Upper Palaeolithic between 50,000 and 10,000 years ago, although blades were produced in small quantities much earlier by Neanderthals. The Aurignacian culture seems to have been the first to rely largely on blades. The use of blades exponentially increases the efficiency of core usage compared to the Levallois flake technique, which had
4360-716: The 2nd edition of World Prehistory , Grahame Clark proposed an evolutionary progression of flint-knapping in which the "dominant lithic technologies" occurred in a fixed sequence from Mode 1 through Mode 5. He assigned to them relative dates: Modes 1 and 2 to the Lower Palaeolithic , 3 to the Middle Palaeolithic , 4 to the Upper Paleolithic , and 5 to the Mesolithic , though there were other lithic technologies outside these Modes. Each region had its own timeline for
4469-653: The Alps. Scattered domes stretched across Siberia and the Arctic shelf. The northern seas were frozen. During the late Upper Paleolithic (Latest Pleistocene) c. 18,000 BP, the Beringia land bridge between Asia and North America was blocked by ice, which may have prevented early Paleo-Indians such as the Clovis culture from directly crossing Beringia to reach the Americas. According to Mark Lynas (through collected data),
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4578-571: The Lower Paleolithic ( c. 1.9 million years ago) or at the latest in the early Middle Paleolithic ( c. 250,000 years ago). Some scientists have hypothesized that hominins began cooking food to defrost frozen meat, which would help ensure their survival in cold regions. Archaeologists cite morphological shifts in cranial anatomy as evidence for emergence of cooking and food processing technologies. These morphological changes include decreases in molar and jaw size, thinner tooth enamel , and decrease in gut volume. During much of
4687-833: The Lower Paleolithic, human societies were possibly more hierarchical than their Middle and Upper Paleolithic descendants, and probably were not grouped into bands , though during the end of the Lower Paleolithic, the latest populations of the hominin Homo erectus may have begun living in small-scale (possibly egalitarian) bands similar to both Middle and Upper Paleolithic societies and modern hunter-gatherers. Middle Paleolithic societies, unlike Lower Paleolithic and early Neolithic ones, consisted of bands that ranged from 20–30 or 25–100 members and were usually nomadic. These bands were formed by several families. Bands sometimes joined together into larger "macrobands" for activities such as acquiring mates and celebrations or where resources were abundant. By
4796-547: The Mediterranean Sea, such as Coa de sa Multa ( c. 300,000 BP), has also indicated that both Middle and Upper Paleolithic humans used rafts to travel over large bodies of water (i.e. the Mediterranean Sea) for the purpose of colonizing other bodies of land. By around 200,000 BP, Middle Paleolithic stone tool manufacturing spawned a tool-making technique known as the prepared-core technique , which
4905-406: The Middle Paleolithic because trade between bands would have helped ensure their survival by allowing them to exchange resources and commodities such as raw materials during times of relative scarcity (i.e. famine, drought). Like in modern hunter-gatherer societies, individuals in Paleolithic societies may have been subordinate to the band as a whole. Both Neanderthals and modern humans took care of
5014-528: The Neanderthals hunted large game animals mostly by ambushing them and attacking them with handheld weapons such as thrusting spears rather than attacking them from a distance with projectiles. During the Upper Paleolithic , further inventions were made, such as the net ( c. 22,000 or c. 29,000 BP) bolas , the spear thrower ( c. 30,000 BP), the bow and arrow ( c. 25,000 or c. 30,000 BP) and
5123-469: The Neolithic. Upper Paleolithic cultures were probably able to time the migration of game animals such as wild horses and deer. This ability allowed humans to become efficient hunters and to exploit a wide variety of game animals. Recent research indicates that the Neanderthals timed their hunts and the migrations of game animals long before the beginning of the Upper Paleolithic. The social organization of
5232-672: The Paleolithic Age went through a set of glacial and interglacial periods in which the climate periodically fluctuated between warm and cool temperatures. By c. 50,000 – c. 40,000 BP, the first humans set foot in Australia . By c. 45,000 BP, humans lived at 61°N latitude in Europe . By c. 30,000 BP, Japan was reached, and by c. 27,000 BP humans were present in Siberia , above
5341-525: The Pleistocene started 2.6 million years ago, 700,000 years after the Paleolithic's start. This epoch experienced important geographic and climatic changes that affected human societies. During the preceding Pliocene , continents had continued to drift from possibly as far as 250 km (160 mi ) from their present locations to positions only 70 km (43 mi) from their current location. South America became linked to North America through
5450-527: The Pleistocene's overall climate could be characterized as a continuous El Niño with trade winds in the south Pacific weakening or heading east, warm air rising near Peru , warm water spreading from the west Pacific and the Indian Ocean to the east Pacific, and other El Niño markers. The Paleolithic is often held to finish at the end of the ice age (the end of the Pleistocene epoch), and Earth's climate became warmer. This may have caused or contributed to
5559-486: The University of Arizona is argued to support that this division of labor did not exist prior to the Upper Paleolithic and was invented relatively recently in human pre-history. Sexual division of labor may have been developed to allow humans to acquire food and other resources more efficiently. Possibly there was approximate parity between men and women during the Middle and Upper Paleolithic, and that period may have been
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#17328546896565668-410: The adoption of agriculture because women in farming societies typically have more pregnancies and are expected to do more demanding work than women in hunter-gatherer societies. Like most modern hunter-gatherer societies, Paleolithic and Mesolithic groups probably followed a largely ambilineal approach. At the same time, depending on the society, the residence could be virilocal, uxorilocal, and sometimes
5777-472: The beginning of the period. Climates during the Pliocene became cooler and drier, and seasonal, similar to modern climates. Ice sheets grew on Antarctica . The formation of an Arctic ice cap around 3 million years ago is signaled by an abrupt shift in oxygen isotope ratios and ice-rafted cobbles in the North Atlantic and North Pacific Ocean beds. Mid-latitude glaciation probably began before
5886-463: The climate and environment, such as the use of spongolite . In north-western Australia, "Kimberley point", a small triangular stone point, was created using kangaroo bone which had been shaped with stone into an awl, to make small serrations in the blade. Apart from being used as weapons and for cutting, grinding ( grindstones ), piercing and pounding, some stones, notably ochres , were used as pigment for painting. Stone tools are still one of
5995-551: The continents of North and South America, allowing fauna from these continents to leave their native habitats and colonize new areas. Africa's collision with Asia created the Mediterranean, cutting off the remnants of the Tethys Ocean . During the Pleistocene , the continents were essentially at their modern positions; the tectonic plates on which they sit have probably moved at most 100 km (62 mi) from each other since
6104-692: The damage done to the attacker and decreased the relative amount of territory attackers could gain. However, other sources claim that most Paleolithic groups may have been larger, more complex, sedentary and warlike than most contemporary hunter-gatherer societies, due to occupying more resource-abundant areas than most modern hunter-gatherers who have been pushed into more marginal habitats by agricultural societies. Anthropologists have typically assumed that in Paleolithic societies, women were responsible for gathering wild plants and firewood, and men were responsible for hunting and scavenging dead animals. However, analogies to existent hunter-gatherer societies such as
6213-592: The date of the transition varies geographically by several thousand years. During the Paleolithic Age, hominins grouped together in small societies such as bands and subsisted by gathering plants, fishing, and hunting or scavenging wild animals. The Paleolithic Age is characterized by the use of knapped stone tools, although at the time humans also used wood and bone tools. Other organic commodities were adapted for use as tools, including leather and vegetable fibers ; however, due to rapid decomposition, these have not survived to any great degree. About 50,000 years ago,
6322-555: The earliest Paleolithic ( Lower Paleolithic ) societies remains largely unknown to scientists, though Lower Paleolithic hominins such as Homo habilis and Homo erectus are likely to have had more complex social structures than chimpanzee societies. Late Oldowan/Early Acheulean humans such as Homo ergaster / Homo erectus may have been the first people to invent central campsites or home bases and incorporate them into their foraging and hunting strategies like contemporary hunter-gatherers, possibly as early as 1.7 million years ago; however,
6431-537: The earliest solid evidence for the existence of home bases or central campsites (hearths and shelters) among humans only dates back to 500,000 years ago. Similarly, scientists disagree whether Lower Paleolithic humans were largely monogamous or polygynous . In particular, the Provisional model suggests that bipedalism arose in pre-Paleolithic australopithecine societies as an adaptation to monogamous lifestyles; however, other researchers note that sexual dimorphism
6540-533: The elderly members of their societies during the Middle and Upper Paleolithic. Some sources claim that most Middle and Upper Paleolithic societies were possibly fundamentally egalitarian and may have rarely or never engaged in organized violence between groups (i.e. war). Some Upper Paleolithic societies in resource-rich environments (such as societies in Sungir , in what is now Russia) may have had more complex and hierarchical organization (such as tribes with
6649-480: The end of the Paleolithic era ( c. 10,000 BP), people began to settle down into permanent locations, and began to rely on agriculture for sustenance in many locations. Much evidence exists that humans took part in long-distance trade between bands for rare commodities (such as ochre , which was often used for religious purposes such as ritual ) and raw materials, as early as 120,000 years ago in Middle Paleolithic. Inter-band trade may have appeared during
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#17328546896566758-782: The end of the Paleolithic, specifically the Middle or Upper Paleolithic, people began to produce works of art such as cave paintings , rock art and jewellery and began to engage in religious behavior such as burials and rituals. At the beginning of the Paleolithic, hominins were found primarily in eastern Africa, east of the Great Rift Valley . Most known hominin fossils dating earlier than one million years before present are found in this area, particularly in Kenya , Tanzania , and Ethiopia . By c. 2,000,000 – c. 1,500,000 BP, groups of hominins began leaving Africa, settling southern Europe and Asia. The South Caucasus
6867-675: The end of the Pleistocene caused the mammoths' habitat to shrink, resulting in a drop in population. The small populations were then hunted out by Paleolithic humans. The global warming that occurred during the end of the Pleistocene and the beginning of the Holocene may have made it easier for humans to reach mammoth habitats that were previously frozen and inaccessible. Small populations of woolly mammoths survived on isolated Arctic islands, Saint Paul Island and Wrangel Island , until c. 3700 BP and c. 1700 BP respectively. The Wrangel Island population became extinct around
6976-430: The end of the epoch. The global cooling that occurred during the Pliocene may have spurred on the disappearance of forests and the spread of grasslands and savannas . The Pleistocene climate was characterized by repeated glacial cycles during which continental glaciers pushed to the 40th parallel in some places. Four major glacial events have been identified, as well as many minor intervening events. A major event
7085-616: The entire surface of the Earth. During interglacial times, drowned coastlines were common, mitigated by isostatic or other emergent motion of some regions. The effects of glaciation were global. Antarctica was ice-bound throughout the Pleistocene and the preceding Pliocene. The Andes were covered in the south by the Patagonian ice cap. There were glaciers in New Zealand and Tasmania . The decaying glaciers of Mount Kenya , Mount Kilimanjaro , and
7194-535: The era of genus Homo are Mode 1 tools, and come from what has been termed the Oldowan Industry , named after the type of site (many sites, actually) found in Olduvai Gorge , Tanzania , where they were discovered in large quantities. Oldowan tools were characterised by their simple construction, predominantly using core forms. These cores were river pebbles, or rocks similar to them, that had been struck by
7303-403: The extinction of the Pleistocene megafauna , although it is also possible that the late Pleistocene extinctions were (at least in part) caused by other factors such as disease and overhunting by humans. New research suggests that the extinction of the woolly mammoth may have been caused by the combined effect of climatic change and human hunting. Scientists suggest that climate change during
7412-400: The figurines as representations of goddesses , pornographic imagery, apotropaic amulets used for sympathetic magic, and even as self-portraits of women themselves. R. Dale Guthrie has studied not only the most artistic and publicized paintings, but also a variety of lower-quality art and figurines, and he identifies a wide range of skill and ages among the artists. He also points out that
7521-509: The first users of stone tools. Excavations in Gona, Ethiopia , have produced thousands of artifacts, and through radioisotopic dating and magnetostratigraphy the sites can be firmly dated to 2.6 million years ago. Evidence shows these early hominins intentionally selected raw stone with good flaking qualities and chose appropriately sized stones for their needs to produce sharp-edged tools for cutting. The earliest Paleolithic stone tool industry,
7630-544: The flakes and the hammerstones could be used as tools. The best types of stone for these tools are hard, brittle stones, rich in silica , such as quartzite , chert , flint, silcrete and quartz (the latter particularly in the Kimberleys of Western Australia ). These were quarried from bedrock or collected as pebbles from watercourses and beaches, and often carried for long distances. The flake could be used immediately for cutting or scraping, but were sometimes modified in
7739-421: The genus Homo —such as Homo habilis , who used simple stone tools—into anatomically modern humans as well as behaviourally modern humans by the Upper Paleolithic . During the end of the Paleolithic Age, specifically the Middle or Upper Paleolithic Age, humans began to produce the earliest works of art and to engage in religious or spiritual behavior such as burial and ritual . Conditions during
7848-629: The handle gives the user protection against the flint and also improves leverage of the device. In prehistoric Japan, ground stone tools appear during the Japanese Paleolithic period, that lasted from around 40,000 BC to 14,000 BC. Elsewhere, ground stone tools became important during the Neolithic period beginning about 10,000 BC. These ground or polished implements are manufactured from larger-grained materials such as basalt , jade and jadeite , greenstone and some forms of rhyolite which are not suitable for flaking. The greenstone industry
7957-470: The hot stones into a perishable container to heat the water. This technology is typified in the Middle Palaeolithic example of the Abri Pataud hearths. The Lower Paleolithic Homo erectus possibly invented rafts ( c. 840,000 – c. 800,000 BP) to travel over large bodies of water, which may have allowed a group of Homo erectus to reach the island of Flores and evolve into
8066-475: The intrinsic mechanical strength of the axe. Polished stone axes were important for the widespread clearance of woods and forest during the Neolithic period, when crop and livestock farming developed on a large scale. They are distributed very widely and were traded over great distances since the best rock types were often very local. They also became venerated objects, and were frequently buried in long barrows or round barrows with their former owners. During
8175-634: The invention of these devices brought fish into the human diets, which provided a hedge against starvation and a more abundant food supply. Thanks to their technology and their advanced social structures, Paleolithic groups such as the Neanderthals—who had a Middle Paleolithic level of technology—appear to have hunted large game just as well as Upper Paleolithic modern humans, and the Neanderthals in particular may have likewise hunted with projectile weapons. Nonetheless, Neanderthal use of projectile weapons in hunting occurred very rarely (or perhaps never) and
8284-434: The lack of control of fire: studies of cave settlements in Europe indicate no regular use of fire prior to c. 400,000 – c. 300,000 BP. East Asian fossils from this period are typically placed in the genus Homo erectus . Very little fossil evidence is available at known Lower Paleolithic sites in Europe, but it is believed that hominins who inhabited these sites were likewise Homo erectus . There
8393-565: The late Middle Paleolithic around 100,000 BP or perhaps even earlier. Archaeological evidence from the Dordogne region of France demonstrates that members of the European early Upper Paleolithic culture known as the Aurignacian used calendars ( c. 30,000 BP). This was a lunar calendar that was used to document the phases of the moon. Genuine solar calendars did not appear until
8502-424: The latter fashioned by a craftsman called a flintknapper . Stone has been used to make a wide variety of tools throughout history, including arrowheads, spearheads, hand axes, and querns . Knapped stone tools are nearly ubiquitous in pre-metal-using societies because they are easily manufactured, the tool stone raw material is usually plentiful, and they are easy to transport and sharpen. The study of stone tools
8611-455: The millennia to adapt to changing environments. Oral traditions carried the skills down through the ages. Complex stone tools were used by the Gunditjmara of western Victoria until relatively recently. Many examples are now held in museums. Flaked stone tools were made by extracting a sharp fragment of stone from a larger piece, called a core, by hitting it with a "hammerstone". Both
8720-415: The most gender-equal time in human history. Archaeological evidence from art and funerary rituals indicates that a number of individual women enjoyed seemingly high status in their communities, and it is likely that both sexes participated in decision making. The earliest known Paleolithic shaman ( c. 30,000 BP) was female. Jared Diamond suggests that the status of women declined with
8829-469: The most successful technologies used by humans. The invention of the flintlock gun mechanism in the sixteenth century produced a demand for specially shaped gunflints . The gunflint industry survived until the middle of the twentieth century in some places, including in the English town of Brandon . Threshing boards with lithic flakes are used in agriculture from Neolithic, and are still used today in
8938-616: The oldest example of ceramic art, the Venus of Dolní Věstonice ( c. 29,000 – c. 25,000 BP). Kilu Cave at Buku island , Solomon Islands , demonstrates navigation of some 60 km of open ocean at 30,000 BCcal. Early dogs were domesticated sometime between 30,000 and 14,000 BP, presumably to aid in hunting. However, the earliest instances of successful domestication of dogs may be much more ancient than this. Evidence from canine DNA collected by Robert K. Wayne suggests that dogs may have been first domesticated in
9047-410: The only hominin to leave Africa; European fossils are sometimes associated with Homo ergaster , a contemporary of H. erectus in Africa. In contrast to an Oldowan tool, which is the result of a fortuitous and probably unplanned operation to obtain one sharp edge on a stone, an Acheulean tool is a planned result of a manufacturing process. The manufacturer begins with a blank, either a larger stone or
9156-471: The paintings of half-human, half-animal figures and the remoteness of the caves are reminiscent of modern hunter-gatherer shamanistic practices. Symbol-like images are more common in Paleolithic cave paintings than are depictions of animals or humans, and unique symbolic patterns might have been trademarks that represent different Upper Paleolithic ethnic groups. Venus figurines have evoked similar controversy. Archaeologists and anthropologists have described
9265-565: The period of the Palaeolithic are divided into four "modes", each of which designates a different form of complexity, and which in most cases followed a rough chronological order. Stone tools found from 2011 to 2014 at the Lomekwi archeology site near Lake Turkana in Kenya, are dated to be 3.3 million years old, and predate the genus Homo by about one million years. The oldest known Homo fossil
9374-695: The pigment ochre from late Lower Paleolithic Acheulean archaeological sites suggests that Acheulean societies, like later Upper Paleolithic societies, collected and used ochre to create rock art. Nevertheless, it is also possible that the ochre traces found at Lower Paleolithic sites is naturally occurring. Upper Paleolithic humans produced works of art such as cave paintings, Venus figurines, animal carvings, and rock paintings. Upper Paleolithic art can be divided into two broad categories: figurative art such as cave paintings that clearly depicts animals (or more rarely humans); and nonfigurative, which consists of shapes and symbols. Cave paintings have been interpreted in
9483-486: The planet. Multiple hominid groups coexisted for some time in certain locations. Homo neanderthalensis were still found in parts of Eurasia c. 40,000 BP years, and engaged in an unknown degree of interbreeding with Homo sapiens sapiens . DNA studies also suggest an unknown degree of interbreeding between Homo sapiens sapiens and Homo sapiens denisova . Hominin fossils not belonging either to Homo neanderthalensis or to Homo sapiens species, found in
9592-643: The possible wood hut at Terra Amata . Fire was used by the Lower Paleolithic hominins Homo erectus and Homo ergaster as early as 300,000 to 1.5 million years ago and possibly even earlier by the early Lower Paleolithic (Oldowan) hominin Homo habilis or by robust Australopithecines such as Paranthropus . However, the use of fire only became common in the societies of the following Middle Stone Age and Middle Paleolithic . Use of fire reduced mortality rates and provided protection against predators. Early hominins may have begun to cook their food as early as
9701-452: The production of microliths , which were used in composite tools, mainly fastened to a shaft. Examples include the Magdalenian culture. Such a technology makes much more efficient use of available materials like flint, although required greater skill in manufacturing the small flakes. Mounting sharp flint edges in a wood or bone handle is the key innovation in microliths, essentially because
9810-518: The regions where agriculture has not been mechanized and industrialized. Glassy stones (flint, quartz, jasper , agate ) were used with a variety of iron pyrite or marcasite stones as percussion fire starter tools . That was the most common method of producing fire in pre-industrial societies. Stones were later superseded by use of steel, ferrocerium and matches. For specialist purposes glass knives are still made and used today, particularly for cutting thin sections for electron microscopy in
9919-646: The resulting Oldowan tools were used by the experiment participants to access a money-baited box. The earliest known Oldowan tools yet found date from 2.6 million years ago, during the Lower Palaeolithic period, and have been uncovered at Gona in Ethiopia. After this date, the Oldowan Industry subsequently spread throughout much of Africa, although archaeologists are currently unsure which Hominan species first developed them, with some speculating that it
10028-408: The same time the island was settled by prehistoric humans. There is no evidence of prehistoric human presence on Saint Paul island (though early human settlements dating as far back as 6500 BP were found on the nearby Aleutian Islands ). Nearly all of our knowledge of Paleolithic people and way of life comes from archaeology and ethnographic comparisons to modern hunter-gatherer cultures such as
10137-423: The small hominin Homo floresiensis . However, this hypothesis is disputed within the anthropological community. The possible use of rafts during the Lower Paleolithic may indicate that Lower Paleolithic hominins such as Homo erectus were more advanced than previously believed, and may have even spoken an early form of modern language. Supplementary evidence from Neanderthal and modern human sites located around
10246-476: The spouses could live with neither the husband's relatives nor the wife's relatives at all. Taken together, most likely, the lifestyle of hunter-gatherers can be characterized as multilocal. Early examples of artistic expression, such as the Venus of Tan-Tan and the patterns found on elephant bones from Bilzingsleben in Thuringia , may have been produced by Acheulean tool users such as Homo erectus prior to
10355-746: The start of the Middle Paleolithic period. However, the earliest undisputed evidence of art during the Paleolithic comes from Middle Paleolithic / Middle Stone Age sites such as Blombos Cave –South Africa–in the form of bracelets , beads , rock art , and ochre used as body paint and perhaps in ritual. Undisputed evidence of art only becomes common in the Upper Paleolithic. Lower Paleolithic Acheulean tool users, according to Robert G. Bednarik, began to engage in symbolic behavior such as art around 850,000 BP. They decorated themselves with beads and collected exotic stones for aesthetic, rather than utilitarian qualities. According to him, traces of
10464-589: The stone was extracted. The sites exhibit piles of waste flakes, as well as rejected rough-outs. Polishing improved the mechanical strength of the tools, so increasing their life and effectiveness. Many other tools were developed using the same techniques. Such products were traded across the country and abroad. Stone axes from 35,000 years ago are the earliest known use of a stone tool in Australia. Other stone tools varied in type and use among various Aboriginal Australian peoples, dependent on geographical regions and
10573-506: The succession of the Modes: for example, Mode 1 was in use in Europe long after it had been replaced by Mode 2 in Africa. Clark's scheme was adopted enthusiastically by the archaeological community. One of its advantages was the simplicity of terminology; for example, the Mode 1 / Mode 2 Transition. The transitions are currently of greatest interest. Consequently, in the literature the stone tools used in
10682-422: The tools themselves that allowed access to a wider variety and amount of food sources. For example, microliths or small stone tools or points were invented around 70,000–65,000 BP and were essential to the invention of bows and atlatls (spear throwers) in the following Upper Paleolithic. Harpoons were invented and used for the first time during the late Middle Paleolithic ( c. 90,000 BP);
10791-518: The tools was done by dating volcanic ash layers in which the tools were found and dating the magnetic signature (pointing north or south due to reversal of the magnetic poles) of the rock at the site. Grooved, cut and fractured animal bone fossils, made by using stone tools, were found in Dikika , Ethiopia near (200 yards) the remains of Selam , a young Australopithecus afarensis girl who lived about 3.3 million years ago. The earliest stone tools in
10900-473: The type and structure of the tools varied among the different cultural and linguistic groups. The locations of the various artefacts, as well as whole geologic features, demarcated territorial and cultural boundaries of various linguistic and cultural groups' lands. They developed trade networks, and showed sophistication in working many different types of stone for many different uses, including as tools, food utensils and weapons, and modified their stone tools over
11009-624: Was Australopithecus garhi , and others believing that it was in fact Homo habilis . Homo habilis was the hominin who used the tools for most of the Oldowan in Africa, but at about 1.9-1.8 million years ago Homo erectus inherited them. The Industry flourished in southern and eastern Africa between 2.6 and 1.7 million years ago, but was also spread out of Africa and into Eurasia by travelling bands of H. erectus , who took it as far east as Java by 1.8 million years ago and Northern China by 1.6 million years ago. Eventually, more complex Mode 2 tools began to be developed through
11118-514: Was even lower at 4,000–6,000 individuals. However, remains of thousands of butchered animals and tools made by Palaeolithic humans were found in Lapa do Picareiro , a cave in Portugal , dating back between 41,000 and 38,000 years ago. Some researchers have noted that science, limited in that age to some early ideas about astronomy (or cosmology ), had limited impact on Paleolithic technology. Making fire
11227-638: Was important in the English Lake District , and is known as the Langdale axe industry . Ground stone implements included adzes , celts , and axes , which were manufactured using a labour-intensive, time-consuming method of repeated grinding against an abrasive stone, often using water as a lubricant. Because of their coarse surfaces, some ground stone tools were used for grinding plant foods and were polished not just by intentional shaping, but also by use. Manos are hand stones used in conjunction with metates for grinding corn or grain. Polishing increased
11336-429: Was more elaborate than previous Acheulean techniques. This technique increased efficiency by allowing the creation of more controlled and consistent flakes . It allowed Middle Paleolithic humans to create stone-tipped spears , which were the earliest composite tools, by hafting sharp pointy stone flakes onto wooden shafts. In addition to improving tool-making methods, the Middle Paleolithic also saw an improvement of
11445-492: Was no reason to think, therefore, that Developed Oldowan had to be habilis ; it could have been erectus . Opponents of the view divide Developed Oldowan between Oldowan and Acheulean. There is no question, however, that habilis and erectus coexisted, as habilis fossils are found as late as 1.4 million years ago. Meanwhile, African H. erectus developed Mode 2. In any case a wave of Mode 2 then spread across Eurasia, resulting in use of both there. H. erectus may not have been
11554-402: Was occupied by c. 1,700,000 BP, and northern China was reached by c. 1,660,000 BP. By the end of the Lower Paleolithic, members of the hominin family were living in what is now China, western Indonesia, and, in Europe, around the Mediterranean and as far north as England, France, southern Germany, and Bulgaria. Their further northward expansion may have been limited by
11663-530: Was ported to serve as an ongoing source of flakes until it was finally retouched as a finished tool itself. Edges were often sharpened by further retouching. Eventually, the Acheulean in Europe was replaced by a lithic technology known as the Mousterian Industry , which was named after the site of Le Moustier in France, where examples were first uncovered in the 1860s. Evolving from the Acheulean, it adopted
11772-454: Was there a formal division of labor during the Paleolithic. Each member of the group was skilled at all tasks essential to survival, regardless of individual abilities. Theories to explain the apparent egalitarianism have arisen, notably the Marxist concept of primitive communism . Christopher Boehm (1999) has hypothesized that egalitarianism may have evolved in Paleolithic societies because of
11881-433: Was widespread knowledge, and it was possible without an understanding of chemical processes, These types of practical skills are sometimes called crafts. Religion, superstitution or appeals to the supernatural may have played a part in the cultural explanations of phenomena like combustion . Paleolithic humans made tools of stone, bone (primarily of deer), and wood. The early paleolithic hominins, Australopithecus , were
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