Niederaußem is a section of the town of Bergheim , North Rhine-Westphalia , located 18 km west of Cologne . It has 6000 inhabitants and is well known for its power station .
98-683: Various archaeological finds attest to the presence of humans in Niederaußem during the Neolithic (around 4000 BC). A group of tumuli were visible until the 1950s. The area was conquered by the Romans around 50 BC during Caesar 's Gallic Wars . The name Niederaußem is thought to date to the subsequent establishment of farming hamlets by the Franks . In the Middle Ages the village
196-657: A grain elevator or silo , to be sold later. Grain stores need to be constructed to protect the grain from damage by pests such as seed-eating birds and rodents . When the cereal is ready to be distributed, it is sold to a manufacturing facility that first removes the outer layers of the grain for subsequent milling for flour or other processing steps, to produce foods such as flour, oatmeal , or pearl barley . In developing countries, processing may be traditional, in artisanal workshops, as with tortilla production in Central America. Most cereals can be processed in
294-581: A Circum Arabian Nomadic Pastoral Complex developed in the period from the climatic crisis of 6200 BC, partly as a result of an increasing emphasis in PPNB cultures upon domesticated animals, and a fusion with Harifian hunter gatherers in the Southern Levant, with affiliate connections with the cultures of Fayyum and the Eastern Desert of Egypt . Cultures practicing this lifestyle spread down
392-444: A balanced diet. Many legumes, however, are deficient in the essential amino acid methionine , which grains contain. Thus, a combination of legumes with grains forms a well-balanced diet for vegetarians. Such combinations include dal (lentils) with rice by South Indians and Bengalis , beans with maize tortillas , tofu with rice, and peanut butter with wholegrain wheat bread (as sandwiches) in several other cultures, including
490-536: A culture contemporaneous with the Cishan and Xinglongwa cultures of about 6000–5000 BC, Neolithic cultures east of the Taihang Mountains , filling in an archaeological gap between the two Northern Chinese cultures. The total excavated area is more than 1,200 square yards (1,000 m ; 0.10 ha), and the collection of Neolithic findings at the site encompasses two phases. Between 3000 and 1900 BC,
588-515: A division into five periods. They also advanced the idea of a transitional stage between the PPNA and PPNB between 8800 and 8600 BC at sites like Jerf el Ahmar and Tell Aswad . Alluvial plains ( Sumer / Elam ). Low rainfall makes irrigation systems necessary. Ubaid culture originated from 6200 BC. The earliest evidence of Neolithic culture in northeast Africa was found in the archaeological sites of Bir Kiseiba and Nabta Playa in what
686-412: A dramatic increase in social inequality in most of the areas where it occurred; New Guinea being a notable exception. Possession of livestock allowed competition between households and resulted in inherited inequalities of wealth. Neolithic pastoralists who controlled large herds gradually acquired more livestock, and this made economic inequalities more pronounced. However, evidence of social inequality
784-401: A food trade imbalance and thus food security . Speculation , as well as other compounding production and supply factors leading up to the 2007–2008 financial crises , created rapid inflation of grain prices during the 2007–2008 world food price crisis . Other disruptions, such as climate change or war related changes to supply or transportation can create further food insecurity; for example
882-551: A living tradition in small and extremely remote and inaccessible pockets of West Papua . Polished stone adze and axes are used in the present day (as of 2008 ) in areas where the availability of metal implements is limited. This is likely to cease altogether in the next few years as the older generation die off and steel blades and chainsaws prevail. In 2012, news was released about a new farming site discovered in Munam-ri , Goseong , Gangwon Province , South Korea , which may be
980-608: A non-hierarchical system of organization existed is debatable, and there is no evidence that explicitly suggests that Neolithic societies functioned under any dominating class or individual, as was the case in the chiefdoms of the European Early Bronze Age . Possible exceptions to this include Iraq during the Ubaid period and England beginning in the Early Neolithic (4100–3000 BC). Theories to explain
1078-637: A rarely used and not very useful concept in discussing Australian prehistory . During most of the Neolithic age of Eurasia , people lived in small tribes composed of multiple bands or lineages. There is little scientific evidence of developed social stratification in most Neolithic societies; social stratification is more associated with the later Bronze Age . Although some late Eurasian Neolithic societies formed complex stratified chiefdoms or even states , generally states evolved in Eurasia only with
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#17328015860721176-408: A role. Among the best-known cereals are maize, rice , wheat, barley, sorghum , millet , oat, rye and triticale . Some other grains are colloquially called cereals, even though they are not grasses; these pseudocereals include buckwheat , quinoa , and amaranth . All cereal crops are cultivated in a similar way. Most are annual , so after sowing they are harvested just once. An exception
1274-520: A significant portion of their ancestry from the Anatolian hunter-gatherers (AHG), suggesting that agriculture was adopted in site by these hunter-gatherers and not spread by demic diffusion into the region. The Neolithic 1 (PPNA) period began around 10,000 BC in the Levant . A temple area in southeastern Turkey at Göbekli Tepe , dated to around 9500 BC, may be regarded as the beginning of
1372-423: A single location and ancestral wild species are still found. [1] Early Neolithic farming was limited to a narrow range of plants, both wild and domesticated, which included einkorn wheat , millet and spelt , and the keeping of dogs . By about 8000 BC, it included domesticated sheep and goats , cattle and pigs . Not all of these cultural elements characteristic of the Neolithic appeared everywhere in
1470-536: A sugar . In the 20th century, industrial processes developed around chemically altering the grain, to be used for other processes. In particular, maize can be altered to produce food additives, such as corn starch and high-fructose corn syrup . Cereal production has a substantial impact on the environment. Tillage can lead to soil erosion and increased runoff. Irrigation consumes large quantities of water; its extraction from lakes, rivers, or aquifers may have multiple environmental effects , such as lowering
1568-758: A term coined in the 1920s by the Australian archaeologist Vere Gordon Childe . One potential benefit of the development and increasing sophistication of farming technology was the possibility of producing surplus crop yields, in other words, food supplies in excess of the immediate needs of the community. Surpluses could be stored for later use, or possibly traded for other necessities or luxuries. Agricultural life afforded securities that nomadic life could not, and sedentary farming populations grew faster than nomadic. However, early farmers were also adversely affected in times of famine , such as may be caused by drought or pests . In instances where agriculture had become
1666-500: A variety of ways. Rice processing , for instance, can create whole-grain or polished rice, or rice flour. Removal of the germ increases the longevity of grain in storage. Some grains can be malted , a process of activating enzymes in the seed to cause sprouting that turns the complex starches into sugars before drying. These sugars can be extracted for industrial uses and further processing, such as for making industrial alcohol , beer , whisky , or rice wine , or sold directly as
1764-461: Is a grass cultivated for its edible grain . Cereals are the world's largest crops, and are therefore staple foods . They include rice , wheat , rye , oats , barley , millet , and maize . Edible grains from other plant families, such as buckwheat and quinoa , are pseudocereals . Most cereals are annuals , producing one crop from each planting, though rice is sometimes grown as a perennial . Winter varieties are hardy enough to be planted in
1862-640: Is a stub . You can help Misplaced Pages by expanding it . Neolithic The Neolithic or New Stone Age (from Greek νέος néos 'new' and λίθος líthos 'stone') is an archaeological period , the final division of the Stone Age in Europe , Asia , Mesopotamia and Africa (c. 10,000 BC to c. 2,000 BC). It saw the Neolithic Revolution , a wide-ranging set of developments that appear to have arisen independently in several parts of
1960-550: Is a large body of evidence for fortified settlements at Linearbandkeramik sites along the Rhine , as at least some villages were fortified for some time with a palisade and an outer ditch. Settlements with palisades and weapon-traumatized bones, such as those found at the Talheim Death Pit , have been discovered and demonstrate that "...systematic violence between groups" and warfare was probably much more common during
2058-563: Is better explained by lineal fission and polygyny. The shelter of early people changed dramatically from the Upper Paleolithic to the Neolithic era. In the Paleolithic, people did not normally live in permanent constructions. In the Neolithic, mud brick houses started appearing that were coated with plaster. The growth of agriculture made permanent houses far more common. At Çatalhöyük 9,000 years ago, doorways were made on
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#17328015860722156-614: Is no frost. Most cereals are planted in tilled soils , which reduces weeds and breaks up the surface of a field. Most cereals need regular water in the early part of their life cycle. Rice is commonly grown in flooded fields, though some strains are grown on dry land. Other warm climate cereals, such as sorghum, are adapted to arid conditions. Cool-season cereals are grown mainly in temperate zones. These cereals often have both winter varieties for autumn sowing, winter dormancy, and early summer harvesting, and spring varieties planted in spring and harvested in late summer. Winter varieties have
2254-614: Is not required. Rice can be grown as a ratoon crop; and other researchers are exploring perennial cool-season cereals, such as kernza , being developed in the US. Fertilizer and pesticide usage may be reduced in some polycultures , growing several crops in a single field at the same time. Fossil fuel-based nitrogen fertilizer usage can be reduced by intercropping cereals with legumes which fix nitrogen . Greenhouse gas emissions may be cut further by more efficient irrigation or by water harvesting methods like contour trenching that reduce
2352-540: Is now southwest Egypt. Domestication of sheep and goats reached Egypt from the Near East possibly as early as 6000 BC. Graeme Barker states "The first indisputable evidence for domestic plants and animals in the Nile valley is not until the early fifth millennium BC in northern Egypt and a thousand years later further south, in both cases as part of strategies that still relied heavily on fishing, hunting, and
2450-427: Is often used to make injera . It can be eaten as a warm breakfast cereal like farina with a chocolate or nutty flavor. The table shows the annual production of cereals in 1961, 1980, 2000, 2010, and 2019/2020. (millions of metric tons) Cereals are the most traded commodities by quantity in 2021, with wheat, maize, and rice the main cereals involved. The Americas and Europe are the largest exporters, and Asia
2548-510: Is rice, which although usually treated as an annual can survive as a perennial , producing a ratoon crop. Cereals adapted to a temperate climate , such as barley , oats , rye , spelt , triticale , and wheat , are called cool-season cereals. Those preferring a tropical climate , such as millet and sorghum , are called warm-season cereals. Cool-season cereals, especially rye, followed by barley, are hardy; they grow best in fairly cool weather, and stop growing, depending on variety, when
2646-1024: Is still disputed, as settlements such as Çatalhöyük reveal a lack of difference in the size of homes and burial sites, suggesting a more egalitarian society with no evidence of the concept of capital, although some homes do appear slightly larger or more elaborately decorated than others. Families and households were still largely independent economically, and the household was probably the center of life. However, excavations in Central Europe have revealed that early Neolithic Linear Ceramic cultures (" Linearbandkeramik ") were building large arrangements of circular ditches between 4800 and 4600 BC. These structures (and their later counterparts such as causewayed enclosures , burial mounds , and henge ) required considerable time and labour to construct, which suggests that some influential individuals were able to organise and direct human labour – though non-hierarchical and voluntary work remain possibilities. There
2744-512: Is the main ingredient of bread and pasta . Maize flour has been important in Mesoamerica since ancient times, with foods such as Mexican tortillas and tamales . Rye flour is a constituent of bread in central and northern Europe, while rice flour is common in Asia. A cereal grain consists of starchy endosperm , germ , and bran . Wholemeal flour contains all of these; white flour
2842-402: Is without some or all of the germ or bran. Because cereals have a high starch content, they are often used to make industrial alcohol and alcoholic drinks by fermentation . For instance, beer is produced by brewing and fermenting starch , mainly from cereal grains—most commonly malted barley. Rice wines such as Japanese sake are brewed in Asia; a fermented rice and honey wine
2940-459: The Puccinia spp.) and powdery mildews . Fusarium head blight, caused by Fusarium graminearum , is a significant limitation on a wide variety of cereals. Other pressures include pest insects and wildlife like rodents and deer. In conventional agriculture, some farmers will apply fungicides or pesticides Annual cereals die when they have come to seed, and dry up. Harvesting begins once
3038-473: The "organic" movements of the early 21st century, but there is a tradeoff in yield-per-plant, putting pressure on resource-poor areas as food crops are replaced with cash crops . Cereals are grasses, in the Poaceae family, that produce edible grains . A cereal grain is botanically a caryopsis , a fruit where the seed coat is fused with the pericarp . Grasses have stems that are hollow except at
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3136-621: The Bronze Age began about 3500 BC, replacing the Neolithic cultures. Around 10,000 BC the first fully developed Neolithic cultures belonging to the phase Pre-Pottery Neolithic A (PPNA) appeared in the Fertile Crescent. Around 10,700–9400 BC a settlement was established in Tell Qaramel , 10 miles (16 km) north of Aleppo . The settlement included two temples dating to 9650 BC. Around 9000 BC during
3234-906: The Green Revolution , a technological change funded by development organizations. The strategies developed by the Green Revolution, including mechanized tilling, monoculture , nitrogen fertilizers, and breeding of new strains of seeds. These innovations focused on fending off starvation and increasing yield-per-plant, and were very successful in raising overall yields of cereal grains, but paid less attention to nutritional quality. These modern high-yield cereal crops tend to have low-quality proteins , with essential amino acid deficiencies, are high in carbohydrates , and lack balanced essential fatty acids , vitamins , minerals and other quality factors. So-called ancient grains and heirloom varieties have seen an increase in popularity with
3332-631: The Jordan Valley ; Israel (notably Ain Mallaha , Nahal Oren , and Kfar HaHoresh ); and in Byblos , Lebanon . The start of Neolithic 1 overlaps the Tahunian and Heavy Neolithic periods to some degree. The major advance of Neolithic 1 was true farming. In the proto-Neolithic Natufian cultures, wild cereals were harvested, and perhaps early seed selection and re-seeding occurred. The grain
3430-559: The Longshan culture existed in the middle and lower Yellow River valley areas of northern China. Towards the end of the 3rd millennium BC, the population decreased sharply in most of the region and many of the larger centres were abandoned, possibly due to environmental change linked to the end of the Holocene Climatic Optimum . The 'Neolithic' (defined in this paragraph as using polished stone implements) remains
3528-463: The Middle East , cultures identified as Neolithic began appearing in the 10th millennium BC. Early development occurred in the Levant (e.g. Pre-Pottery Neolithic A and Pre-Pottery Neolithic B ) and from there spread eastwards and westwards. Neolithic cultures are also attested in southeastern Anatolia and northern Mesopotamia by around 8000 BC. Anatolian Neolithic farmers derived
3626-655: The Red Sea shoreline and moved east from Syria into southern Iraq . The Late Neolithic began around 6,400 BC in the Fertile Crescent . By then distinctive cultures emerged, with pottery like the Halafian (Turkey, Syria, Northern Mesopotamia) and Ubaid (Southern Mesopotamia). This period has been further divided into PNA (Pottery Neolithic A) and PNB (Pottery Neolithic B) at some sites. The Chalcolithic (Stone-Bronze) period began about 4500 BC, then
3724-539: The Rift Valley of East Africa and surrounding areas during a time period known as the Pastoral Neolithic . They were South Cushitic speaking pastoralists, who tended to bury their dead in cairns whilst their toolkit was characterized by stone bowls, pestles, grindstones and earthenware pots. Through archaeology, historical linguistics and archaeogenetics, they conventionally have been identified with
3822-492: The Russian invasion of Ukraine in 2022 disrupted Ukrainian and Russian wheat supplies causing a global food price crisis in 2022 that affected countries heavily dependent on wheat flour. Cereals are the world's largest crops by tonnage of grain produced. Three cereals, maize, wheat, and rice, together accounted for 89% of all cereal production worldwide in 2012, and 43% of the global supply of food energy in 2009, while
3920-400: The nodes and narrow alternate leaves borne in two ranks. The lower part of each leaf encloses the stem, forming a leaf-sheath. The leaf grows from the base of the blade, an adaptation that protects the growing meristem from grazing animals. The flowers are usually hermaphroditic , with the exception of maize , and mainly anemophilous or wind-pollinated, although insects occasionally play
4018-623: The water table and cause salination of aquifers. Fertilizer production contributes to global warming , and its use can lead to pollution and eutrophication of waterways. Arable farming uses large amounts of fossil fuel , releasing greenhouse gases which contribute to global warming. Pesticide usage can cause harm to wildlife, such as to bees . Some of the impacts of growing cereals can be mitigated by changing production practices. Tillage can be reduced by no-till farming , such as by direct drilling of cereal seeds, or by developing and planting perennial crop varieties so that annual tilling
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4116-635: The 20th century with the development of the Fortuna-Nord coke plant [ de ] in 1939, it has been shaped by the enormous economic upswing related to the lignite industry. The power station at Niederaußem is one of the most important suppliers of energy from lignite in Europe. The former town of Niederaußem became part of Bergheim on 1 January 1975. 50°58′59″N 6°40′16″E / 50.983°N 6.671°E / 50.983; 6.671 This Rhein-Erft-Kreis location article
4214-540: The Americas. For feeding animals , the amount of crude protein measured in grains is expressed as grain crude protein concentration. Cereals constitute the world's largest commodities by tonnage, whether measured by production or by international trade. Several major producers of cereals dominate the market. Because of the scale of the trade, some countries have become reliant on imports, thus cereals pricing or availability can have outsized impacts on countries with
4312-730: The Balkans from 6000 BC, and in Central Europe by around 5800 BC ( La Hoguette ). Among the earliest cultural complexes of this area are the Sesklo culture in Thessaly, which later expanded in the Balkans giving rise to Starčevo-Körös (Cris), Linearbandkeramik , and Vinča . Through a combination of cultural diffusion and migration of peoples , the Neolithic traditions spread west and northwards to reach northwestern Europe by around 4500 BC. The Vinča culture may have created
4410-531: The Bronze Age, eventually giving rise to permanently settled farming towns , and later cities and states whose larger populations could be sustained by the increased productivity from cultivated lands. The profound differences in human interactions and subsistence methods associated with the onset of early agricultural practices in the Neolithic have been called the Neolithic Revolution ,
4508-624: The Hittite Sun goddess of Arinna , the Canaanite Lahmu and the Roman Janus . Complex civilizations arose where cereal agriculture created a surplus, allowing for part of the harvest to be appropriated from farmers, allowing power to be concentrated in cities. During the second half of the 20th century, there was a significant increase in the production of high-yield cereal crops worldwide, especially wheat and rice, due to
4606-496: The Maltese archipelago) and of Mnajdra (Malta) are notable for their gigantic Neolithic structures, the oldest of which date back to around 3600 BC. The Hypogeum of Ħal-Saflieni , Paola , Malta, is a subterranean structure excavated around 2500 BC; originally a sanctuary, it became a necropolis , the only prehistoric underground temple in the world, and shows a degree of artistry in stone sculpture unique in prehistory to
4704-443: The Maltese islands. After 2500 BC, these islands were depopulated for several decades until the arrival of a new influx of Bronze Age immigrants, a culture that cremated its dead and introduced smaller megalithic structures called dolmens to Malta. In most cases there are small chambers here, with the cover made of a large slab placed on upright stones. They are claimed to belong to a population different from that which built
4802-651: The Middle East. The neolithization of Northwestern Africa was initiated by Iberian , Levantine (and perhaps Sicilian ) migrants around 5500-5300 BC. During the Early Neolithic period, farming was introduced by Europeans and was subsequently adopted by the locals. During the Middle Neolithic period, an influx of ancestry from the Levant appeared in Northwestern Africa, coinciding with
4900-599: The Natufians had become dependent on wild cereals in their diet, and a sedentary way of life had begun among them, the climatic changes associated with the Younger Dryas (about 10,000 BC) are thought to have forced people to develop farming. The founder crops of the Fertile Crescent were wheat , lentil , pea , chickpeas , bitter vetch, and flax. Among the other major crop domesticated were rice, millet, maize (corn), and potatoes. Crops were usually domesticated in
4998-475: The Neolithic than in the preceding Paleolithic period. This supplanted an earlier view of the Linear Pottery Culture as living a "peaceful, unfortified lifestyle". Control of labour and inter-group conflict is characteristic of tribal groups with social rank that are headed by a charismatic individual – either a ' big man ' or a proto- chief – functioning as a lineage-group head. Whether
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#17328015860725096-781: The PPNA, one of the world's first towns, Jericho , appeared in the Levant. It was surrounded by a stone wall, may have contained a population of up to 2,000–3,000 people, and contained a massive stone tower. Around 6400 BC the Halaf culture appeared in Syria and Northern Mesopotamia. In 1981, a team of researchers from the Maison de l'Orient et de la Méditerranée , including Jacques Cauvin and Oliver Aurenche, divided Near East Neolithic chronology into ten periods (0 to 9) based on social, economic and cultural characteristics. In 2002, Danielle Stordeur and Frédéric Abbès advanced this system with
5194-485: The advantage of using water when it is plentiful, and permitting a second crop after the early harvest. They flower only in spring as they require vernalization , exposure to cold for a specific period, fixed genetically. Spring crops grow when it is warmer but less rainy, so they may need irrigation. Cereal strains are bred for consistency and resilience to the local environmental conditions. The greatest constraints on yield are plant diseases , especially rusts (mostly
5292-531: The apparent implied egalitarianism of Neolithic (and Paleolithic) societies have arisen, notably the Marxist concept of primitive communism . Genetic evidence indicates that a drop in Y-chromosomal diversity occurred during the Neolithic. Initially believed to be a result of high incidence of violence and high rates of male mortality, more recent analysis suggests that the reduced Y-chromosomal diversity
5390-684: The area". The research team will perform accelerator mass spectrometry (AMS) dating to retrieve a more precise date for the site. In Mesoamerica , a similar set of events (i.e., crop domestication and sedentary lifestyles) occurred by around 4500 BC in South America, but possibly as early as 11,000–10,000 BC. These cultures are usually not referred to as belonging to the Neolithic; in North America, different terms are used such as Formative stage instead of mid-late Neolithic, Archaic Era instead of Early Neolithic, and Paleo-Indian for
5488-554: The area's first Afroasiatic -speaking settlers. Archaeological dating of livestock bones and burial cairns has also established the cultural complex as the earliest center of pastoralism and stone construction in the region. In southeast Europe agrarian societies first appeared in the 7th millennium BC , attested by one of the earliest farming sites of Europe, discovered in Vashtëmi , southeastern Albania and dating back to 6500 BC. In most of Western Europe in followed over
5586-608: The arrival of pastoralism in the region. The earliest evidence for pottery, domestic cereals and animal husbandry is found in Morocco, specifically at Kaf el-Ghar . The Pastoral Neolithic was a period in Africa's prehistory marking the beginning of food production on the continent following the Later Stone Age . In contrast to the Neolithic in other parts of the world, which saw the development of farming societies,
5684-451: The autumn, becoming dormant in the winter, and harvested in spring or early summer; spring varieties are planted in spring and harvested in late summer. The term cereal is derived from the name of the Roman goddess of grain crops and fertility, Ceres . Cereals were domesticated in the Neolithic , some 8,000 years ago. Wheat and barley were domesticated in the Fertile Crescent ; rice
5782-423: The bow and arrow and ceramic pottery were also introduced. In later periods cities of considerable size developed, and some metallurgy by 700 BC. Australia, in contrast to New Guinea , has generally been held not to have had a Neolithic period, with a hunter-gatherer lifestyle continuing until the arrival of Europeans. This view can be challenged in terms of the definition of agriculture, but "Neolithic" remains
5880-498: The cereal supply for other countries. Cereals provide food eaten directly as whole grains , usually cooked, or they are ground to flour and made into bread , porridge , and other products. Cereals have a high starch content, enabling them to be fermented into alcoholic drinks such as beer . Cereal farming has a substantial environmental impact , and is often produced in high-intensity monocultures . The environmental harms can be mitigated by sustainable practices which reduce
5978-504: The dead, which were plastered with mud to make facial features. The rest of the corpse could have been left outside the settlement to decay until only the bones were left, then the bones were buried inside the settlement underneath the floor or between houses. Work at the site of 'Ain Ghazal in Jordan has indicated a later Pre-Pottery Neolithic C period. Juris Zarins has proposed that
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#17328015860726076-608: The earliest farmland known to date in east Asia. "No remains of an agricultural field from the Neolithic period have been found in any East Asian country before, the institute said, adding that the discovery reveals that the history of agricultural cultivation at least began during the period on the Korean Peninsula ". The farm was dated between 3600 and 3000 BC. Pottery, stone projectile points, and possible houses were also found. "In 2002, researchers discovered prehistoric earthenware , jade earrings, among other items in
6174-573: The earliest system of writing, the Vinča signs , though archaeologist Shan Winn believes they most likely represented pictograms and ideograms rather than a truly developed form of writing. The Cucuteni-Trypillian culture built enormous settlements in Romania, Moldova and Ukraine from 5300 to 2300 BC. The megalithic temple complexes of Ġgantija on the Mediterranean island of Gozo (in
6272-497: The enclosures also suggest grain and meat storage. The Neolithic 2 (PPNB) began around 8800 BC according to the ASPRO chronology in the Levant ( Jericho , West Bank). As with the PPNA dates, there are two versions from the same laboratories noted above. This system of terminology, however, is not convenient for southeast Anatolia and settlements of the middle Anatolia basin. A settlement of 3,000 inhabitants called 'Ain Ghazal
6370-575: The first cultivated crop and mark the invention of the technology of farming. This occurred centuries before the first cultivation of grains. Settlements became more permanent, with circular houses, much like those of the Natufians, with single rooms. However, these houses were for the first time made of mudbrick . The settlement had a surrounding stone wall and perhaps a stone tower (as in Jericho). The wall served as protection from nearby groups, as protection from floods, or to keep animals penned. Some of
6468-557: The first form of African food production was mobile pastoralism , or ways of life centered on the herding and management of livestock. The term "Pastoral Neolithic" is used most often by archaeologists to describe early pastoralist periods in the Sahara , as well as in eastern Africa . The Savanna Pastoral Neolithic or SPN (formerly known as the Stone Bowl Culture ) is a collection of ancient societies that appeared in
6566-512: The gathering of wild plants" and suggests that these subsistence changes were not due to farmers migrating from the Near East but was an indigenous development, with cereals either indigenous or obtained through exchange. Other scholars argue that the primary stimulus for agriculture and domesticated animals (as well as mud-brick architecture and other Neolithic cultural features) in Egypt was from
6664-800: The impact on soil and improve biodiversity, such as no-till farming and intercropping . Wheat, barley, rye , and oats were gathered and eaten in the Fertile Crescent during the early Neolithic . Cereal grains 19,000 years old have been found at the Ohalo II site in Israel , with charred remnants of wild wheat and barley. During the same period, farmers in China began to farm rice and millet, using human-made floods and fires as part of their cultivation regimen. The use of soil conditioners , including manure , fish, compost and ashes , appears to have begun early, and developed independently in areas of
6762-400: The increase in population above the carrying capacity of the land and a high sedentary local population concentration. In some cultures, there would have been a significant shift toward increased starch and plant protein. The relative nutritional benefits and drawbacks of these dietary changes and their overall impact on early societal development are still debated. Cereal A cereal
6860-509: The need for irrigation, and by breeding new crop varieties. Some cereals such as rice require little preparation before human consumption. For example, to make plain cooked rice , raw milled rice is washed and boiled. Foods such as porridge and muesli may be made largely of whole cereals, especially oats, whereas commercial breakfast cereals such as granola may be highly processed and combined with sugars, oils , and other products. Cereals can be ground to make flour. Wheat flour
6958-436: The next 1,500 years. Populations began to rise after 3500 BC, with further dips and rises occurring between 3000 and 2500 BC but varying in date between regions. Around this time is the Neolithic decline , when populations collapsed across most of Europe, possibly caused by climatic conditions, plague, or mass migration. Settled life, encompassing the transition from foraging to farming and pastoralism, began in South Asia in
7056-440: The next two thousand years, but in some parts of Northwest Europe it is much later, lasting just under 3,000 years from c. 4500 BC–1700 BC. Recent advances in archaeogenetics have confirmed that the spread of agriculture from the Middle East to Europe was strongly correlated with the migration of early farmers from Anatolia about 9,000 years ago, and was not just a cultural exchange. Anthropomorphic figurines have been found in
7154-700: The period. This site was developed by nomadic hunter-gatherer tribes, as evidenced by the lack of permanent housing in the vicinity, and may be the oldest known human-made place of worship. At least seven stone circles, covering 25 acres (10 ha), contain limestone pillars carved with animals, insects, and birds. Stone tools were used by perhaps as many as hundreds of people to create the pillars, which might have supported roofs. Other early PPNA sites dating to around 9500–9000 BC have been found in Palestine , notably in Tell es-Sultan (ancient Jericho ) and Gilgal in
7252-481: The plant can be allowed to decompose, or collected as straw ; this can be used for animal bedding, mulch, and a growing medium for mushrooms. It is used in crafts such as building with cob or straw-bale construction . If cereals are not completely dry when harvested, such as when the weather is rainy, the stored grain will be spoilt by mould fungi such as Aspergillus and Penicillium . This can be prevented by drying it artificially. It may then be stored in
7350-465: The plants and seeds are dry enough. Harvesting in mechanized agricultural systems is by combine harvester , a machine which drives across the field in a single pass in which it cuts the stalks and then threshes and winnows the grain. In traditional agricultural systems, mostly in the Global South , harvesting may be by hand, using tools such as scythes and grain cradles . Leftover parts of
7448-483: The preceding period. The Formative stage is equivalent to the Neolithic Revolution period in Europe, Asia, and Africa. In the southwestern United States it occurred from 500 to 1200 AD when there was a dramatic increase in population and development of large villages supported by agriculture based on dryland farming of corn (maize), and later, beans, squash, and domesticated turkeys. During this period
7546-454: The predominant way of life, the sensitivity to these shortages could be particularly acute, affecting agrarian populations to an extent that otherwise may not have been routinely experienced by prior hunter-gatherer communities. Nevertheless, agrarian communities generally proved successful, and their growth and the expansion of territory under cultivation continued. Another significant change undergone by many of these newly agrarian communities
7644-417: The previous megalithic temples. It is presumed the population arrived from Sicily because of the similarity of Maltese dolmens to some small constructions found there. With some exceptions, population levels rose rapidly at the beginning of the Neolithic until they reached the carrying capacity . This was followed by a population crash of "enormous magnitude" after 5000 BC, with levels remaining low during
7742-496: The previous reliance on an essentially nomadic hunter-gatherer subsistence technique or pastoral transhumance was at first supplemented, and then increasingly replaced by, a reliance upon the foods produced from cultivated lands. These developments are also believed to have greatly encouraged the growth of settlements, since it may be supposed that the increased need to spend more time and labor in tending crop fields required more localized dwellings. This trend would continue into
7840-477: The production of oats and rye has drastically fallen from their 1960s levels. Other cereals not included in the U.N.'s Food and Agriculture Organization statistics include wild rice , which is grown in small amounts in North America, and teff , an ancient grain that is a staple in Ethiopia . Teff is grown in sub-Saharan Africa as a grass primarily for feeding horses. It is high in fiber and protein. Its flour
7938-422: The region of Balochistan , Pakistan, around 7,000 BC. At the site of Mehrgarh , Balochistan, presence can be documented of the domestication of wheat and barley, rapidly followed by that of goats, sheep, and cattle. In April 2006, it was announced in the scientific journal Nature that the oldest (and first Early Neolithic ) evidence for the drilling of teeth in vivo (using bow drills and flint tips)
8036-467: The removal of the bran and germ, all that remains is the starchy endosperm. In some developing countries , cereals constitute a majority of daily sustenance. In developed countries , cereal consumption is moderate and varied but still substantial, primarily in the form of refined and processed grains. Some cereals are deficient in the essential amino acid lysine , obliging vegetarian cultures to combine their diet of cereal grains with legumes to obtain
8134-692: The rise of metallurgy, and most Neolithic societies on the whole were relatively simple and egalitarian. Beyond Eurasia, however, states were formed during the local Neolithic in three areas, namely in the Preceramic Andes with the Caral-Supe Civilization , Formative Mesoamerica and Ancient Hawaiʻi . However, most Neolithic societies were noticeably more hierarchical than the Upper Paleolithic cultures that preceded them and hunter-gatherer cultures in general. The domestication of large animals (c. 8000 BC) resulted in
8232-634: The rise of the pre-Shang Erlitou culture , as it did in Scandinavia . Following the ASPRO chronology , the Neolithic started in around 10,200 BC in the Levant , arising from the Natufian culture , when pioneering use of wild cereals evolved into early farming . The Natufian period or "proto-Neolithic" lasted from 12,500 to 9,500 BC, and is taken to overlap with the Pre-Pottery Neolithic A (PPNA) of 10,200–8800 BC. As
8330-771: The roof, with ladders positioned both on the inside and outside of the houses. Stilt-house settlements were common in the Alpine and Pianura Padana ( Terramare ) region. Remains have been found in the Ljubljana Marsh in Slovenia and at the Mondsee and Attersee lakes in Upper Austria , for example. A significant and far-reaching shift in human subsistence and lifestyle was to be brought about in areas where crop farming and cultivation were first developed:
8428-453: The same order: the earliest farming societies in the Near East did not use pottery. In other parts of the world, such as Africa , South Asia and Southeast Asia , independent domestication events led to their own regionally distinctive Neolithic cultures, which arose completely independently of those in Europe and Southwest Asia . Early Japanese societies and other East Asian cultures used pottery before developing agriculture. In
8526-404: The temperature goes above around 30 °C or 85 °F. Warm-season cereals, in contrast, require hot weather and cannot tolerate frost. Cool-season cereals can be grown in highlands in the tropics, where they sometimes deliver several crops in a single year. In the tropics, warm-season cereals can be grown at any time of the year. In temperate zones, these cereals can only be grown when there
8624-591: The world including Mesopotamia , the Nile Valley , and Eastern Asia. Cereals that became modern barley and wheat were domesticated some 8,000 years ago in the Fertile Crescent. Millets and rice were domesticated in East Asia, while sorghum and other millets were domesticated in sub-Saharan West Africa, primarily as feed for livestock. Maize arose from a single domestication in Mesoamerica about 9,000 years ago. In these agricultural regions, religion
8722-660: The world. It lasted in the Near East until the transitional period of the Chalcolithic (Copper Age) from about 6,500 years ago (4500 BC), marked by the development of metallurgy , leading up to the Bronze Age and Iron Age . In other places, the Neolithic followed the Mesolithic (Middle Stone Age) and then lasted until later. In Ancient Egypt , the Neolithic lasted until the Protodynastic period , c. 3150 BC. In China , it lasted until circa 2000 BC with
8820-507: The world. This "Neolithic package" included the introduction of farming , domestication of animals , and change from a hunter-gatherer lifestyle to one of settlement . The term 'Neolithic' was coined by Sir John Lubbock in 1865 as a refinement of the three-age system . The Neolithic began about 12,000 years ago, when farming appeared in the Epipalaeolithic Near East and Mesopotamia , and later in other parts of
8918-471: Was domesticated in East Asia, and sorghum and millet were domesticated in West Africa. Maize was domesticated by Indigenous peoples of the Americas in southern Mexico about 9,000 years ago. In the 20th century, cereal productivity was greatly increased by the Green Revolution . This increase in production has accompanied a growing international trade , with some countries producing large portions of
9016-869: Was found in Mehrgarh. In South India, the Neolithic began by 6500 BC and lasted until around 1400 BC when the Megalithic transition period began. South Indian Neolithic is characterized by Ash mounds from 2500 BC in Karnataka region, expanded later to Tamil Nadu . In East Asia, the earliest sites include the Nanzhuangtou culture around 9500–9000 BC, Pengtoushan culture around 7500–6100 BC, and Peiligang culture around 7000–5000 BC. The prehistoric Beifudi site near Yixian in Hebei Province, China, contains relics of
9114-409: Was found in the outskirts of Amman , Jordan . Considered to be one of the largest prehistoric settlements in the Near East , it was continuously inhabited from approximately 7250 BC to approximately 5000 BC. Settlements have rectangular mud-brick houses where the family lived together in single or multiple rooms. Burial findings suggest an ancestor cult where people preserved skulls of
9212-459: Was governed by the Archbishops of Cologne . Niederaußem later became part of Jülich . Burg Holtrop, the local castle, was rebuilt in the 18th century as a Baroque palace (now demolished). Marcel D‘A‘vis was a major celebrity for the town of Niederaußem. One of his famous speeches included the sentence „Seit 16 Jahren 1&1“. Niederaußem was connected to the railway in 1904. Starting in
9310-455: Was ground into flour. Emmer wheat was domesticated, and animals were herded and domesticated ( animal husbandry and selective breeding ). In 2006, remains of figs were discovered in a house in Jericho dated to 9400 BC. The figs are of a mutant variety that cannot be pollinated by insects, and therefore the trees can only reproduce from cuttings. This evidence suggests that figs were
9408-674: Was made in China some 9,000 years ago. Cereals and their related byproducts such as hay are routinely fed to farm animals . Common cereals as animal food include maize, barley, wheat, and oats. Moist grains may be treated chemically or made into silage ; mechanically flattened or crimped, and kept in airtight storage until used; or stored dry with a moisture content of less than 14%. Commercially, grains are often combined with other materials and formed into feed pellets. As whole grains , cereals provide carbohydrates , polyunsaturated fats , protein , vitamins , and minerals . When processed by
9506-496: Was often shaped by the divinity associated with the grain and harvests. In the Mesopotamian creation myth, an era of civilization is inaugurated by the grain goddess Ashnan . The Roman goddess Ceres presided over agriculture, grain crops, fertility, and motherhood; the term cereal is derived from Latin cerealis , "of grain", originally meaning "of [the goddess] Ceres". Several gods of antiquity combined agriculture and war:
9604-402: Was one of diet . Pre-agrarian diets varied by region, season, available local plant and animal resources and degree of pastoralism and hunting. Post-agrarian diet was restricted to a limited package of successfully cultivated cereal grains, plants and to a variable extent domesticated animals and animal products. Supplementation of diet by hunting and gathering was to variable degrees precluded by
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