Friday, January 16, 2009

HUMAN ORIGIN















Human origins
We humans have been so successful in spreading across the world and changing our habitat to suit ourselves that it is sometimes easy to forget that we are animals too. But how did we separate from the other great apes, and where did modern humans first evolve? Find out the answers to these intriguing questions and much more with our collection of articles and webcasts covering the Museum’s extensive work in this fascinating field.

Neanderthal diet like early modern human's
New evidence reveals Neanderthals ate seafood such as shellfish, mussels and even seal.

Piltdown man
Can you study the Piltdown Man fossil and avoid being fooled by the hoax that fooled scientists in 1912 for forty years?

Chimps and Humans
How did humans first come about? Chris Stringer discusses the 'Out of Africa' theory and modern human variation across the world.

Human origins
Museum palaeontologist Chris Stringer discusses new fossil human finds in Ethiopia – are they early modern humans?

Making Walking with Cavemen
Walking with Cavemen producers talk about how they worked with Museum palaeontologists to reconstruct the lives of our ancestors.

The evolution of modern humans
How did humans first come about? Chris Stringer discusses the 'Out of Africa' theory and modern human variation across the world.

The ancient human occupation of Britain
When did humans first arrive in Britain and how did they live? Find out this projects discoveries and future aims.
STONE AGE




The Stone Age is a broad prehistoric time period during which humans widely used stone for toolmaking.
Stone tools were made from a variety of different kinds of stone. For example, flint and chert were shaped (or chipped) for use as cutting tools and weapons, while basalt and sandstone were used for ground stone tools, such as quern-stones. Wood, bone, shell, antler and other materials were widely used, as well. During the most recent part of the period, sediments (like clay) were used to make pottery. A series of metal technology innovations characterize the later Chalcolithic (Copper Age), Bronze Age and Iron Age.

Obsidian projectile point
The period encompasses the first widespread use of technology in human evolution and the spread of humanity from the savannas of East Africa to the rest of the world. It ends with the development of agriculture, the domestication of certain animals and the smelting of copper ore to produce metal. It is termed prehistoric, since humanity had not yet started writing -- the traditional start of history (i.e., recorded history).
The term "Stone Age" was used by
archaeologists to designate this vast pre-metallurgic period whose stone tools survived far more widely than tools made from other (softer) materials. It is the first age in the three-age system. A division of the Stone Age into an older and younger part was first proposed by Jens Jacob Worsaae in 1859 through his work with Danish kitchen middens that began in 1851.[1] The subdivision into the Palaeolithic, Mesolithic and Neolithic periods that still is in use today, was made by John Lubbock in his now classic 1865 book Pre-historic Times. These three periods are further subdivided. In reality, the succession of phases differs enormously from one region (and culture) to another, indeed, humanity continued to expand into new areas even during the metal ages. Therefore, it is better to speak of a Stone Age, instead of the Stone Age. As a description of people living today, the term stone age is controversial. The Association of Social Anthropologists discourages this use




Food and drink
Food sources of the hunter-gatherer humans of the Stone Age included both animals and plants that were part of the environment in which these humans lived. These humans liked animal organ meats, including the livers, kidneys and brains. They consumed little dairy product or carbohydrate-rich plant foods like legumes or cereal grains. They also ate leaves and roots. They hunted animals.[citation needed] Large seeded legumes were part of the human diet long before the neolithic agricultural revolution as evident from archaeobotanical finds from the Mousterian layers of Kebara Cave, in Israel.[15] Moreover, recent evidence indicates that humans processed and consumed wild cereal grains as far back as 23,000 years ago in the Upper Paleolithic.[16]
Near the end of the Wisconsin glaciation, 15,000 to 9,000 years ago, the Megafauna occurred in Asia, Europe, North America and Australia. This was the first Holocene extinction event. This event possibly forced modification in the dietary habits of the humans of that age and with the emergence of agricultural practices, plant-based foods also became a regular part of the diet. This extinction may have been caused by humans over hunting wild game animals such as the Wooly mammoth although other scientists believe that the megafauna extinction was instead caused by climate change.

The first
wine-tasting may have occurred when Paleolithic humans slurped the juice of naturally fermented wild grapes from animal-skin pouches or crude wooden bowls.






Shelter and habitat

Poulnabrone dolmen in County Clare, Ireland
Around 2 million years ago, Homo habilis is believed to have constructed the first man-made structure in East Africa, consisting of simple arrangements of stones to hold branches of trees in position. A similar stone circular arrangement believed to be around 500 thousand years old was discovered at Terra Amata, near Nice, France. Several human habitats dating back to the Stone Age have been discovered around the globe, including:
A tent-like structure inside a cave near the
Grotte du Lazaret, Nice, France.
A
structure with a roof supported with timber, discovered in Dolni Vestonice, Czechoslovakia, dates to around 23,000 BC. The walls were made of packed clay blocks and stones.
Many huts made of
mammoth bones were found in Eastern Europe and Siberia. The people who made these huts were expert mammoth hunters. Examples have been found along the Dniepr river valley of Ukraine, including near Chernihiv, in Moravia, Czech Republic and in southern Poland.
An animal hide tent dated to around 15000 to
10000 BC, in the Magdalenian, was discovered at Plateau Parain, France.
Megalithic tombs, multi-chambered and dolmens, single-chambered, were graves with a huge stone slab stacked over other similarly large stone slabs. They have been discovered all across Europe and Asia and were built in the Neolithic. Several tombs with copper and bronze tools have also been discovered, illustrating the problems of attempting to define periods based on technology.
Art
Pre-historic art can only be traced from surviving artifacts. Prehistoric music is inferred from found instruments, while parietal art can be found on rocks of any kind. The latter are petroglyphs and rock paintings. The art may or may not have had a religious function.

[edit] Petroglyphs
Main article:
Petroglyph
Petroglyphs appeared in the New Stone Age, commonly known as Neolithic period. A Petroglyph is an abstract or symbolic image recorded on stone, usually by prehistoric peoples, by means of carving, pecking or otherwise incised on natural rock surfaces. They were a dominant form or pre-writing symbols used in communication. Petroglyphs have been discovered in different parts of the world, including Asia (Bhimbetka, India), North America (Death Valley National Park), South America (Cumbe Mayo, Peru), and Europe (Finnmark, Norway).
Rock paintings

A rock painting at Bhimbetka, India, a World heritage site
Main article: Cave painting
Rock paintings were painted on rock and were more naturalistic depictions than petroglyphs. In paleolithic times, the representation of humans in cave paintings was rare. Mostly, animals were painted: not only animals that were used as food but also animals that represented strength like the rhinoceros or large cats (as in the Chauvet Cave). Signs like dots were sometimes drawn. Rare human representations include handprints and half-human/half-animal figures. The Cave of Chauvet in the Ardèche département, France, contains the most important preserved cave paintings of the paleolithic era, painted around 31,000 BC. The Altamira cave paintings in Spain were done 14,000 to 12,000 BC and show, among others, bisons. The hall of bulls in Lascaux, Dordogne, France, is one of the best known cave paintings from about 15,000 to 10,000 BC.
The meaning of the paintings remains unknown. The caves were not in an inhabited area, so they may have been used for seasonal rituals. The animals are accompanied by signs which suggest a possible magic use. Arrow-like symbols in Lascaux are sometimes interpreted as
calendar or almanac use. But the evidence remains inconclusive.[citation needed] The most important work of the Mesolithic era were the marching Warriors, a rock painting at Cingle de la Mola, Castellón in Spain dated to about 7,000–4,000 BC. The technique used was probably spitting or blowing the pigments onto the rock. The paintings are quite naturalistic, though stylized. The figures are not three-dimensional, even though they overlap.[citation needed]

[edit] Stone Age rituals and beliefs
Modern studies and the in-depth analysis of finds dating from the Stone Age indicate certain rituals and beliefs of the people in those prehistoric times. It is now believed that activities of the Stone Age humans went beyond the immediate requirements of procuring food, body coverings, and shelters. Specific rites relating to death and burial were practiced, though certainly differing in style and execution between cultures.[
citation needed]
Popular culture
The image of the caveman is commonly associated with the Stone Age. For example, the 2003 documentary series showing the evolution of humans through the Stone Age was called Walking with Cavemen, although only the last programme showed humans living in caves. While the idea that human beings and dinosaurs coexisted is sometimes portrayed in popular culture in cartoons, films and computer games, such as The Flintstones, One Million Years B.C. and Chuck Rock, the notion of primates and dinosaurs co-existing is not supported by any scientific evidence.
Other depictions of the Stone Age include the best-selling
Earth's Children series of books by Jean M. Auel, which are set in the Palaeolithic and are loosely based on archaeological and anthropological findings. The 1981 film Quest for Fire by Jean-Jacques Annaud tells the story of a group of humans searching for their lost fire.
The phrase "bomb them back into the Stone Age", was made by then
Chief of Staff, US Air Force General Curtis E. Lemay, when in 1965, he made the statement towards the North Vietnamese, during the Vietnam War; "They've got to draw in their horns and stop their aggression, or we're going to bomb them back into the stone age." The gist of that statement implied a fierce aerial attack that would have utterly destroyed its target's infrastructure, forcing its survivors to revert to primitive technology in order to survive.
BRONZE AGE


The Bronze Age is, with respect to a given prehistoric society, the period in that society when the most advanced metalworking (at least in systematic and widespread use) included smelting copper and tin from naturally-occurring outcroppings of copper and tin ores, creating a bronze alloy by melting those metals together, and casting them into bronze artifacts. These naturally-occurring ores typically included arsenic as a common impurity. Copper/tin ores are rare, as reflected in the fact that there were no tin bronzes in western Asia before 3000 BC. The Bronze Age is regarded as the second part of a three-age system for prehistoric societies, though there are some cultures that have extensive written records during their Bronze Age. In this system, in some areas of the world the Bronze Age followed the Neolithic age. On the other hand, in many parts of sub-Saharan Africa, the Neolithic age is directly followed by the Iron Age.[citation needed] In some parts of the world, a Copper Age follows the Neolithic Age and precedes the Bronze Age.
The place and time of the invention of bronze are controversial. It is possible that bronzing was invented independently in the Maykop culture in the North Caucasus as far back as the mid 4th millennium BC, which would make them the makers of the oldest known bronze; but others date the same Maykop artifacts to the mid 3rd millennium BC. However, the Maykop culture only had arsenic bronze, which is a naturally occurring alloy. Tin bronze, which developed later, requires more sophisticated production techniques; tin has to be mined (mainly as the tin ore cassiterite) and smelted separately, then added to molten copper to make the bronze alloy. The bronze age was a time of heavy metal usage
North East
Main article:
Ancient Near East
Periodization for the Bronze Age in the Ancient Near East is as follows:
Bronze Age(3300–1200 BC)
Early Bronze Age(3300–2000 BC)
Early Bronze Age I
3300–3000 BC
Early Bronze Age II
3000–2700 BC
Early Bronze Age III
2700–2200 BC
Early Bronze Age IV
2200–2000 BC
Middle Bronze Age(2000–1550 BC)
Middle Bronze Age I
2000–1750 BC
Middle Bronze Age II
1750–1650 BC
Middle Bronze Age III
1650–1550 BC
Late Bronze Age(1550–1200 BC)
Late Bronze Age I
1550–1400 BC
Late Bronze Age II A
1400–1300 BC
Late Bronze Age II B
1300–1200 BC

Mesopotamia
In
Mesopotamia, the Bronze Age begins at about 2900 BC in the late Uruk period, spanning the Early Dynastic period of Sumer, the Akkadian Empire, the Old Babylonian and Old Assyrian periods and the period of Kassite hegemony.

[edAncient Egypt
In
Ancient Egypt, the Bronze Age begins in the Protodynastic period, c. 3150 BC.
Early Bronze Age
Early Dynastic Period of Egypt
Old Kingdom
First Intermediate Period of Egypt
Middle Bronze Age
Middle Kingdom of Egypt
Second Intermediate Period of Egypt (Hyksos)
Late Bronze Age
New Kingdom

[edit] Levant
Main article:
Bronze Age Levant
Further information: Canaan, Pre-history of the Southern Levant, and List of archaeological periods (Levant)
Early Bronze Age
Ebla
Middle Bronze Age
Amorites
Late Bronze Age
Mitanni
Ugarit
Aramaeans

[edit] Anatolia
Main article:
Bronze Age Anatolia
Hittite Empire
Arzawa
Assuwa

[edit] Aegean
Main article:
Aegean Bronze Age

Bronze Age copper ingot found in Crete.
The Aegean Bronze Age begins around 3000 BC when civilizations first established a far-ranging
trade network. This network imported tin and charcoal to Cyprus, where copper was mined and alloyed with the tin to produce bronze. Bronze objects were then exported far and wide, and supported the trade. Isotopic analysis of the tin in some Mediterranean bronze objects indicates it came from as far away as Great Britain.[citation needed]
Knowledge of
navigation was well developed at this time, and reached a peak of skill not exceeded until a method was discovered (or perhaps rediscovered) to determine longitude around AD 1750, with the notable exception of the Polynesian sailors.
The
Minoan civilization based from Knossos appears to have coordinated and defended its Bronze Age trade.
One crucial lack in this period was that modern methods of accounting were not available. Numerous authorities[
citation needed] believe that ancient empires were prone to misvalue staples in favor of luxuries, and thereby perish by famines created by uneconomic trading.

[edit] Persian Plateau
Further information:
Persian plateau
Elam
Konar Sandal
Kulli culture
Tappeh Sialk
BMAC

[edit] Collapse
Main article:
Bronze Age collapse
How the Bronze Age ended in this region is still being studied. There is evidence that Mycenaean administration of the regional trade empire followed the decline of Minoan primacy. Evidence also exists that supports the assumption that several Minoan client states lost large portions of their respective populations to extreme famines and/or pestilence, which in turn would indicate that the trade network may have failed at some point, preventing the trade that would have previously relieved such famines and prevented some forms of illness (by nutrition). It is also known that the breadbasket of the Minoan empire, the area north of the Black Sea, also suddenly lost significant portions of its population, and thus probably some degree of cultivation in this era.

Mycenaean sword found in Eastern Europe
Recent research has discredited the theory that exhaustion of the
Cypriot forests caused the end of the bronze trade. The Cypriot forests are known to have existed into later times, and experiments have shown that charcoal production on the scale necessary for the bronze production of the late Bronze Age would have exhausted them in less than fifty years.
One theory says that as
iron tools became more common, the main justification of the tin trade ended, and that trade network ceased to function as it once did. The individual colonies of the Minoan empire then suffered drought, famine, war, or some combination of these three factors, and thus they had no access to the far-flung resources of an empire by which they could easily recover.
Another family of theories looks to Knossos itself. The
Thera eruption occurred at this time, 110 kilometers (70 mi) north of Crete. Some authorities speculate that a tsunami from Thera destroyed Cretan cities. Others say that perhaps a tsunami destroyed the Cretan navy in its home harbor, which then lost crucial naval battles; so that in the LMIB/LMII event (c. 1450 BC) the cities of Crete burned and the Mycenaean civilization took over Knossos. If the eruption occurred in the late 17th century BC (as most chronologists now think), then its immediate effects belong to the Middle Bronze to Late Bronze Age transition, and not to the end of the Late Bronze Age; but it could have triggered the instability that led to the collapse first of Knossos and then of Bronze Age society overall. One such theory looks to the role of Cretan expertise in administering the empire, post-Thera. If this expertise was concentrated in Crete, then the Mycenaeans may have made crucial political and commercial mistakes when administering the Cretans' empire.
More recent archaeological findings, including on the island of Thera (more commonly known today as Santorini), suggest that the center of Minoan Civilization at the time of the eruption was actually on this island rather than on Crete. Some think that this was the fabled Atlantis (a map drawn on a wall of a Minoan palace in Crete depicts an island similar to that described by Plato and similar too to the form Thera very likely had prior to its explosion). According to this theory, the catastrophic loss of the political, administrative and economic center by the eruption as well as the damage wrought by the tsunami to the coastal towns and villages of Crete precipitated the decline of the Minoans. A weakened political entity with a reduced economic and military capability and fabled riches would have then been more vulnerable to human predators. Indeed, the Santorini Eruption is usually dated to c. 1630 BC. And, the Mycenaean Greeks first enter the historical record a few decades later c. 1600 BC. Thus, the later Mycenaean assaults on Crete (c.1450 BC) and Troy (c.1250 BC) are revealed as but continuations of the steady encroachments of the Greeks upon the weakened Minoan world.
Each of these theories is persuasive, and aspects of all of them may have some validity in describing the end of the Bronze Age in this region.

[edit] Central Asia
The
Altai Mountains in what is now southern Russia and central China have been identified as the point of origin of a cultural enigma termed the Seima-Turbino Phenomenon.[1] It is conjectured that climatic problems in this region around the start of the second millennium BC created ecological, economic and political changes which triggered a rapid and massive migration of peoples westward into northeast Europe and eastward into southeast China, Vietnam and Thailand across a frontier of some 4,000 miles.[2] This migration took place in just five to six generations and led to peoples from Finland in the west to Thailand in the east employing the same metal working technology and, in some areas, horse breeding and riding. [3] It is further conjectured that this phenomenon may have been the medium through which the Uralic group of languages spread across Europe and Asia, ultimately producing 39 modern languages including Hungarian, Finnish, Estonian and Lappish.[4]

[edit] Indus valley
Main article:
Indus Valley civilization
The Bronze Age on the Indian subcontinent began around 3300 BC with the beginning of the Indus Valley civilization. Inhabitants of the ancient Indus Valley, the Harappans, developed new techniques in metallurgy and produced copper, bronze, lead and tin.
The Indian Bronze Age ends at the start of the Iron Age Vedic Period (1500–500 BC). This is during the Harappan culture, which dates from 1700 BC to 1300 BC, that overlaps the transition period between the Bronze Age, and the Iron Age period. As a result, it is difficult to pinpoint the true end of the Indian Bronze Age.

[edit] Asia

A two-handled bronze gefuding gui, from the Chinese Shang Dynasty (1600–1046 BC).

[edit] China
Historians disagree about the dates that should be attached to a “Bronze Age” in China. The difficulty lies in the term “Bronze Age” itself, as it has been applied to signify a period in European and Middle Eastern history when bronze tools replaced stone tools, and were later replaced by iron ones. In those places, the medium of the new “Age” made that of the old obsolete. In China, however, any attempt to establish a definite set of dates for a Bronze Age is complicated by two factors: the early arrival of iron smelting technology and the persistence of bronze in tools, weapons and sacred vessels. The earliest bronze artifacts are found in the
Majiayao culture site (between 3100 and 2700 BC), and from then on the society gradually grew into the Bronze Age
Bronze metallurgy in China originated in what is referred to as the
Erlitou (also Erh-li-t’ou) period, which some historians argue places it within the range of dates controlled by the Shang dynasty.[5] Others believe the Erlitou sites belong to the preceding Xia (also Hsia) dynasty.[6] The U.S. National Gallery of Art defines the Chinese Bronze Age as the “period between about 2000 BC and 771 BC,” a period that begins with Erlitou culture and ends abruptly with the disintegration of Western Zhou rule.[7] Though this provides a concise frame of reference, it overlooks the continued importance of bronze in Chinese metallurgy and culture. Since this is significantly later than the discovery of bronze in Mesopotamia, bronze technology could have been imported rather than discovered independently in China.[citation needed][8]

Chinese pu bronze vessel with interlaced dragon design, Spring and Autumn Period (722–481 BC)
Iron is found in the Zhou period, but its use is minimal. Chinese literature dating to the 6th century BC attests a knowledge of iron smelting, possibly making iron a Chinese invention, yet bronze continues to occupy the seat of significance in the archaeological and historical record for some time after this.
[9] Historian W. C. White argues that iron did not supplant bronze “at any period before the end of the Zhou dynasty (481 BC)” and that bronze vessels make up the majority of metal vessels all the way through the Later Han period, or through AD 221.[10]
The Chinese bronze artifacts generally are either utilitarian, like spear points or adze heads, or ritualistic, like the numerous large sacrificial tripods. However, even some of the most utilitarian objects bear the markings of more sacred items. The Chinese inscribed all kinds of bronze items with three main motif types: demons, symbolic animals, and abstract symbols.[11] Some large bronzes also bear inscriptions that have helped historians and archaeologists piece together the history of China, especially during the Zhou period.
The bronzes of the Western Zhou period document large portions of history not found in the extant texts, and often were composed by persons of varying rank and possibly even social class. Further, the medium of cast bronze lends the record they preserve a permanence not enjoyed by manuscripts.
[12] These inscriptions can commonly be subdivided into four parts: a reference to the date and place, the naming of the event commemorated, the list of gifts given to the artisan in exchange for the bronze, and a dedication.[13] The relative points of reference these vessels provide have enabled historians to place most of the vessels within a certain time frame of the Western Zhou period, allowing them to trace the evolution of the vessels and the events they record.[14]

[edit] Southeast Asia
Dating back to the
Neolithic Age,the first bronze drums, called the Dong Son drums have been uncovered in and around the Red River Delta regions of Vietnam and Southern China. These relate to the prehistoric Dong Son Culture of Vietnam

Song Da bronze drum's surface, Dong Son culture, Vietnam
In
Ban Chiang, Thailand, (Southeast Asia) bronze artifacts have been discovered dating to 2100 BC.[15]
In Nyaunggan, Burma bronze tools have been excavated along with ceramics and stone artefacts. Dating is still currently broad (3500–500 BC).[16]

[edit] Korean peninsula
Main article:
Mumun Pottery Period
The Middle Mumun pottery period culture of the southern Korean Peninsula gradually adopted bronze production (c. 700–600? BC) after a period when Liaoning-style bronze daggers and other bronze artifacts were exchanged as far as the interior part of the Southern Peninsula (c. 900–700 BC). The bronze daggers lent prestige and authority to the personages who wielded and were buried with them in high-status megalithic burials at south-coastal centres such as the Igeum-dong site.[17] Bronze was an important element in ceremonies and as for mortuary offerings until 100.

[edit] Europe
Main article:
Bronze Age Europe

[edit] Central Europe

Bronze Age weaponry and ornaments
In
Central Europe, the early Bronze Age Unetice culture (1800–1600 BC) includes numerous smaller groups like the Straubing, Adlerberg and Hatvan cultures. Some very rich burials, such as the one located at Leubingen with grave gifts crafted from gold, point to an increase of social stratification already present in the Unetice culture. All in all, cemeteries of this period are rare and of small size. The Unetice culture is followed by the middle Bronze Age (1600–1200 BC) Tumulus culture, which is characterised by inhumation burials in tumuli (barrows). In the eastern Hungarian Körös tributaries, the early Bronze Age first saw the introduction of the Mako culture, followed by the Ottomany and Gyulavarsand cultures.
The late Bronze Age
Urnfield culture, (1300–700 BC) is characterized by cremation burials. It includes the Lusatian culture in eastern Germany and Poland (1300–500 BC) that continues into the Iron Age. The Central European Bronze Age is followed by the Iron Age Hallstatt culture (700–450 BC).
Important sites include:
Biskupin (Poland)
Nebra (Germany)
Vráble (Slovakia)
Zug-Sumpf,
Zug, Switzerland
The Bronze Age in Central Europe has been described in the chronological schema of German prehistorian Paul Reinecke. He described Bronze A1 (Bz A1) period (2300-2000 BC : triangular daggers, flat axes, stone wrist-guards, flint arrowheads) and Bronze A2 (Bz A2) period (1950-1700 BC : daggers with metal hilt, flanged axes, halberds, pins with perforated spherical heads, solid bracelets) and phases Hallstatt A and B (Ha A and B).

[edit] Caucasus
Some scholars date some arsenical bronze artifacts of the
Maykop culture in the North Caucasus as far back as the mid 4th millennium BC.[18]

[edit] Great Britain
Main article:
Bronze Age Britain
In Great Britain, the Bronze Age is considered to have been the period from around 2100 to 750 BC. Migration brought new people to the islands from the continent. Recent tooth enamel isotope research on bodies found in early Bronze Age graves around Stonehenge indicate that at least some of the migrants came from the area of modern Switzerland. The Beaker culture displayed different behaviours from the earlier Neolithic people and cultural change was significant. Integration is thought to have been peaceful as many of the early henge sites were seemingly adopted by the newcomers. The rich Wessex culture developed in southern Britain at this time. Additionally, the climate was deteriorating, where once the weather was warm and dry it became much wetter as the Bronze Age continued, forcing the population away from easily-defended sites in the hills and into the fertile valleys. Large livestock farms developed in the lowlands that appear to have contributed to economic growth and inspired increasing forest clearances. The Deverel-Rimbury culture began to emerge in the second half of the Middle Bronze Age (c. 1400–1100 BC) to exploit these conditions. Cornwall was a major source of tin for much of western Europe and copper was extracted from sites such as the Great Orme mine in northern Wales. Social groups appear to have been tribal but with growing complexity and hierarchies becoming apparent.
Also, the burial of dead (which until this period had usually been communal) became more individual. For example, whereas in the Neolithic a large
chambered cairn or long barrow was used to house the dead, the Early Bronze Age saw people buried in individual barrows (also commonly known and marked on modern British Ordnance Survey maps as Tumuli), or sometimes in cists covered with cairns.
The greatest quantities of bronze objects found in
England were discovered in East Cambridgeshire, where the most important finds were recovered in Isleham (more than 6500 pieces).[19]

[edit] Bronze Age boats
Dover bronze age boat — the earliest known seagoing plank-built vessel
Ferriby Boats
Langdon Bay hoard — see also Dover Museum
Divers unearth Bronze Age hoard off the coast of Devon
Moor Sands finds, including a remarkably well preserved and complete sword which has parallels with material from the Seine basin of northern France

[edit] Ireland
The Bronze Age in Ireland commenced in the centuries around 2000 BC when copper was alloyed with tin and used to manufacture
Ballybeg type flat axes and associated metalwork. The preceding period is known as the Copper Age and is characterised by the production of flat axes, daggers, halberds and awls in copper. The period is divided into three phases: Early Bronze Age (2000–1500 BC), Middle Bronze Age (1500–1200 BC), and Late Bronze Age (1200 – c. 500 BC). Ireland is also known for a relatively large number of Early Bronze Age burials.
One of the characteristic type of artifact of the Early Bronze Age in Ireland is the flat axe. There are five main types of flat axes:
Lough Ravel (c. 2200 BC), Ballybeg (c. 2000 BC), Killaha (c. 2000 BC), Ballyvalley (c. 2000–1600 BC), Derryniggin (c. 1600 BC), and a number of metal ingots in the shape of axes.[20]

[edit] Americas
The Inca civilization of South America independently discovered and developed bronze smelting
[1]. Later appearance of limited bronze smelting in West Mexico (see Metallurgy in pre-Columbian Mesoamerica) suggests either contact of that region with the Incas or separate discovery of the technology.

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