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Eastern Agricultural Complex

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The Eastern Agricultural Complex in the woodlands of eastern North America was one of about 10 independent centers of plant domestication in the pre-historic world. Incipient agriculture dates back to about 5300 BCE. By about 1800 BCE the Native Americans of the woodlands were cultivating several species of food plants, thus beginning a transition from a hunter-gatherer economy to agriculture. After 200 BCE when maize from Mexico was introduced to the Eastern Woodlands , the Native Americans of the eastern United States and adjacent Canada slowly changed from growing local indigenous plants to a maize-based agricultural economy. The cultivation of local indigenous plants other than squash and sunflower declined and was eventually abandoned. The formerly domesticated plants returned to their wild forms.

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85-551: The first four plants known to have been domesticated at the Riverton Site in Illinois in 1800 BCE were goosefoot ( Chenopodium berlandieri ), sunflower ( Helianthus annuus var. macrocarpus ), marsh elder ( Iva annua var. macrocarpa ), and squash ( Cucurbita pepo ssp. ovifera ). Several other species of plants were later domesticated. The term Eastern Agricultural Complex (EAC) was popularized by anthropologist Ralph Linton in

170-748: A Mississippi River expedition led by Laclède, who searched for a location to base the company's fur trading operations. Though Ste. Genevieve was already established as a trading center, he sought a place less prone to flooding. He found an elevated area overlooking the flood plain of the Mississippi River, not far south from its confluence with the Missouri and Illinois rivers. In addition to having an advantageous natural drainage system, there were nearby forested areas to supply timber and grasslands which could easily be converted for agricultural purposes. Laclède declared that this place "might become, hereafter, one of

255-513: A customs house was constructed in the Greek Revival style in 1852, but was demolished and replaced in 1873 by the U.S. Customhouse and Post Office . Because much of the city's commercial and industrial development was centered along the riverfront, many pre-Civil War buildings were demolished during construction of the Gateway Arch. The city's remaining architectural heritage of the era includes

340-524: A dull blackish-brown color....I find it pretty good food for humans." Another plant species at Riverton that can confidently be identified as domesticated was sunflower ( Helianthus annuus ). This is based on the larger size of the seed in the domesticated than in the wild varieties. Remains of plants that were used, but may or may not have been domesticated at Riverton, include bottle gourd ( Lagenaria siceraria ), squash ( C. pepo ), wild barley ( Hordeum pusillum ) and marsh elder ( Iva annua ). Some of

425-571: A few years to the thickness they had been in the wild. By about 500 BCE, seeds produced by six domesticated plants were an important part of the diet of Native Americans in the middle Mississippi River valley of the Eastern Woodlands region. The local indigenous crops were replaced slowly by other more productive crops developed by the Mesoamericans in what is now called Mexico : maize, beans and additional varieties of squash. Maize, or corn,

510-531: A greater population than New Orleans. Settled by many Southerners in a slave state , the city was split in political sympathies and became polarized during the American Civil War . In 1861, 28 civilians were killed in a clash with Union troops . The war hurt St. Louis economically, due to the Union blockade of river traffic to the south on the Mississippi River. The St. Louis Arsenal constructed ironclads for

595-457: A heavy crop of tiny seeds in panicles at the end of every branch. In early winter, when the panicles are dry, it is quite easy to gather these seeds in considerable quantity. Just hold a pail under the branches and strip them off. Rub the husks between the hands to separate the seed and chaff, then winnow out the trash. I have collected several quarts of seed in an hour, using this method. The seeds are quite fine, being smaller than mustard seeds, and

680-679: A manufacturing area with pits and a significant number of discarded tools, and a residential area with the clay floors of homes. The site was first noticed in the 1950s, and Dr. Frank Winters of the Illinois State Museum began excavations at the site in 1961. The site was added to the National Register of Historic Places on December 18, 1978. It is one of three archaeological sites on the National Register in Crawford County ;

765-493: A multi-block district of cobblestone streets and brick and cast-iron warehouses called Laclede's Landing . Now popular for its restaurants and nightclubs, the district is located north of Gateway Arch along the riverfront. Other industrial buildings from the era include some portions of the Anheuser-Busch Brewery , which date to the 1860s. St. Louis saw a vast expansion in variety and number of religious buildings during

850-399: A natural or man-made event, such as a fire, leaves a bare patch of soil. The process of domestication of wild plants cannot be described with any precision. However, Bruce D. Smith and other scholars have pointed out that three of the domesticates (chenopods, I. annua , and C. pepo ) were plants that thrived in disturbed soils in river valleys. In the aftermath of a flood, in which most of

935-528: A pan-tribal alliance to counter British control over the region but received little support from the indigenous residents of St. Louis. By 1765, the city began receiving visits from representatives of the British, French, and Spanish governments. St. Louis was transferred to the French First Republic in 1800 (although all of the colonial lands continued to be administered by Spanish officials), then sold by

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1020-590: A public corridor of 300 feet fronting the river, but later this area was released for private development. For the city's first few years, it was not recognized by any governments. Although the settlement was thought to be under the control of the Spanish government, no one asserted any authority over it, and thus St. Louis had no local government. This vacuum led Laclède to assume civil control, and all problems were disposed in public settings, such as communal meetings. In addition, Laclède granted new settlers lots in town and

1105-591: A recount of the votes in November, officially did so in March 1877. The 1877 St. Louis general strike caused significant upheaval, in a fight for the eight-hour day and the banning of child labor. Industrial production continued to increase during the late 19th century. Major corporations such as the Anheuser-Busch brewery, Ralston Purina company and Desloge Consolidated Lead Company were established at St. Louis which

1190-490: A symbol of failure in public housing, and was torn down less than two decades after it was built. Since the 1980s, several revitalization efforts have focused on Downtown St. Louis . The urban revitalization projects that started in the 1980s continued into the new century. The city's old garment district , centered on Washington Avenue in the Downtown and Downtown West neighborhoods, experienced major development starting in

1275-852: A water route to the Pacific Ocean, but the party had to go overland in the Upper West. They reached the Pacific Ocean via the Columbia River in summer 1805. They returned, reaching St. Louis on September 23, 1806. Both Lewis and Clark lived in St. Louis after the expedition. Many other explorers, settlers, and trappers (such as Ashley's Hundred ) would later take a similar route to the West. The city elected its first municipal legislators (called trustees) in 1808. Steamboats first arrived in St. Louis in 1817, improving connections with New Orleans and eastern markets. Missouri

1360-697: Is Phillips Spring in Missouri. At Phillips Spring, dating from 3000 BCE, archaeologists found abundant walnuts, hickory nuts, acorns, grapes, elderberries, ragweed, bottle gourd, and the seeds of Cucurbita pepo , a gourd with edible seeds that is the ancestor of pumpkins and most squashes. The seeds found at Phillips Spring were larger than those of wild C. pepo . The agency for this change was surely human manipulation. Humans were selecting, planting, and tending seeds from plants that produced larger and tastier seeds. Ultimately, they would manipulate C. pepo to produce edible flesh. By 1800 BCE, Native Americans were cultivating several different plants. The Riverton Site in

1445-586: Is an example of the Polish Cathedral style . Among the other major designs of the period were St. Alphonsus Liguori (known as The Rock Church ) (1867) in the Gothic Revival and Second Presbyterian Church of St. Louis (1900) in Richardsonian Romanesque . By the 1900 census , St. Louis was the fourth largest city in the country. In 1904, the city hosted a world's fair at Forest Park called

1530-630: Is that agriculture in the Eastern Woodlands preceded the import of crops from Mexico and that the Eastern Woodlands were one of about ten cultural regions in the world to become an " independent center of agricultural origin ." In the 1970s and 1980s, new archaeological techniques demonstrated that by 1800 BCE the Native Americans of the eastern woodlands had learned to cultivate indigenous crops independently and that indigenous crops formed an important part of their diets. A major element in determining that plants were cultivated rather than being collected in

1615-409: Is the bottle gourd , remains of which have been excavated at Little Salt Spring , Florida dating to 8000 BCE. Squash ( Cucurbita pepo var. ozarkana ) is considered to be one of the first domesticated plants in the Eastern Woodlands, having been found in the region about 5000 BCE, though possibly not domesticated in the region until about 1000 BCE. The squash that was originally part of the complex

1700-455: Is the Mississippi River, which separates Missouri from Illinois. The Missouri River forms the northern line of St. Louis County, except for a few areas where the river has changed its course. The Meramec River forms most of its southern line. The urban area of St. Louis has a humid subtropical climate ( Köppen : Cfa ); however, its metropolitan region even to the south may present a hot-summer humid continental climate ( Dfa ), which shows

1785-760: Is the tallest building in St. Louis. During the 1990s, St. Louis saw the construction of the largest United States courthouse by area, the Thomas F. Eagleton United States Courthouse (2000). The Eagleton Courthouse is home to the United States District Court for the Eastern District of Missouri and the United States Court of Appeals for the Eighth Circuit . The most recent high-rise buildings in St. Louis include two residential towers: One Hundred in

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1870-643: The Illinois Country (also known as Upper Louisiana) were built by the French during the 1690s and early 1700s at Cahokia , Kaskaskia , and Fort de Chartres . Migrants from the French villages on the east side of the Mississippi River , such as Kaskaskia, also founded Ste. Genevieve in the 1730s. In 1764, after France lost the Seven Years' War , Pierre Laclède and his stepson Auguste Chouteau founded what

1955-579: The Louisiana Purchase Exposition . Its architectural legacy is somewhat scattered. Among the fair-related cultural institutions in the park are the St. Louis Art Museum designed by Cass Gilbert , part of the remaining lagoon at the foot of Art Hill, and the Flight Cage at the St. Louis Zoo . The Missouri History Museum was built afterward, with the profit from the fair. But 1904 left other assets to

2040-654: The Missouri History Museum , and Tower Grove Park and the Botanical Gardens. After the Civil War, social and racial discrimination in housing and employment were common in St. Louis. In 1916, during the Jim Crow Era , St. Louis passed a residential segregation ordinance saying that if 75% of the residents of a neighborhood were of a certain race, no one from a different race was allowed to move in. That ordinance

2125-538: The Missouri River . The Chouteau brothers gained a monopoly from Spain on the fur trade with Santa Fe . French colonists used African slaves as domestic servants and workers in the city. During the negotiations for the 1763 Treaty of Paris , French negotiators agreed to transfer France's colonial territories west of the Mississippi and Missouri rivers to New Spain to compensate for Spanish territorial losses during

2210-696: The National Geospatial-Intelligence Agency . Major research universities in Greater St. Louis include Washington University in St. Louis , Saint Louis University , and the University of Missouri–St. Louis . The Washington University Medical Center in the Central West End neighborhood hosts an agglomeration of medical and pharmaceutical institutions , including Barnes-Jewish Hospital . St. Louis has four professional sports teams :

2295-932: The St. Louis Cardinals of Major League Baseball , the St. Louis Blues of the National Hockey League , St. Louis City SC of Major League Soccer , and the St. Louis BattleHawks of the United Football League . The city's attractions include the 630-foot (192 m) Gateway Arch in Downtown St. Louis , the St. Louis Zoo , the Missouri Botanical Garden , the St. Louis Art Museum , and Bellefontaine Cemetery . [REDACTED]   Kingdom of France 1690s–1763 [REDACTED]   Kingdom of Spain 1763–1800 [REDACTED]   French First Republic 1800–1803 [REDACTED]   United States 1803–present The area that became St. Louis

2380-457: The Union Navy . Slaves worked in many jobs on the waterfront and on the riverboats. Given the city's location close to the free state of Illinois and others, some slaves escaped to freedom. Others, especially women with children, sued in court in freedom suits , and several prominent local attorneys aided slaves in these suits. About half the slaves achieved freedom in hundreds of suits before

2465-563: The Wabash River and northeast of Palestine , Illinois . The site, which dates from the Late Archaic period (3000-1000 BCE), is the type site of the Riverton culture. The Riverton culture, of which only three known sites had been discovered as of 1978, inhabited the central Wabash Valley and had distinct methods of making tools. The remains at the Riverton site can be separated into two areas:

2550-495: The Wabash River valley of Illinois, near the present day village of Palestine , is one of the best known early sites of cultivation. Ten house sites have been discovered at Riverton, indicating a population of 50 to 100 people in the community. Among the hearths and storage pits associated with the houses, archaeologists found a large number of plant remains, including a large number of seeds of chenopods ( goosefoot or lamb's quarters ) which are likely cultivated plants. Some of

2635-753: The confluence of the Mississippi and the Missouri rivers. In 2020, the city proper had a population of 301,578, while its metropolitan area , which extends into Illinois , had an estimated population of over 2.8 million. It is the largest metropolitan area in Missouri and the second-largest in Illinois. The city's combined statistical area is the 20th-largest in the United States. The land that became St. Louis had been occupied by Native American cultures for thousands of years before European settlement . The city

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2720-562: The 1920 census, it was the fourth-largest city in the country. It separated from St. Louis County in 1877, becoming an independent city and limiting its political boundaries. In 1904, it hosted the Louisiana Purchase Exposition , also known as the St. Louis World's Fair, and the Summer Olympics . St. Louis is designated as one of 173 global cities by the Globalization and World Cities Research Network . The GDP of Greater St. Louis

2805-715: The 1940s. Linton suggested that the Eastern Woodland tribes integrated maize cultivation from Mayans and Aztecs in Mexico into their own pre-existing agricultural subsistence practices. Ethnobotanists Volney H. Jones and Melvin R. Gilmore built upon Ralph Linton's understanding of Eastern Woodland agriculture with their work in cave and bluff dwellings in Kentucky and the Ozark Mountains in Arkansas . George Quimby also popularized

2890-444: The 1970s, leading to a court challenge and interdistrict desegregation agreement. Students have been bused mostly from the city to county school districts to have opportunities for integrated classes, although the city has created magnet schools to attract students. St. Louis, like many Midwestern cities, expanded in the early 20th century due to industrialization, which provided jobs to new generations of immigrants and migrants from

2975-413: The 19th and 20th century, most major cities aggressively annexed surrounding areas as residential development occurred away from the central city; however, St. Louis was unable to do so. Several urban renewal projects were built in the 1950s, as the city worked to replace old and substandard housing. Some of these were poorly designed and resulted in problems. One prominent example, Pruitt–Igoe , became

3060-523: The American Civil War. The printing press of abolitionist Elijah Parish Lovejoy was destroyed for the third time by townsfolk. He was murdered the next year in nearby Alton, Illinois . After the war, St. Louis profited via trade with the West, aided by the 1874 completion of the Eads Bridge , named for its design engineer. Industrial developments on both banks of the river were linked by the bridge,

3145-618: The Central West End neighborhood and One Cardinal Way in the Downtown neighborhood. The city is divided into 79 officially-recognized neighborhoods. According to the United States Census Bureau , St. Louis has a total area of 66 square miles (170 km ), of which 62 square miles (160 km ) is land and 4.1 square miles (11 km ) (6.2%) is water. The city is built on bluffs and terraces that rise 100–200 feet above

3230-622: The French to the U.S. in 1803 as part of the Louisiana Purchase . St. Louis became the capital of, and gateway to, the new territory. Shortly after the official transfer of authority was made, the Lewis and Clark Expedition was commissioned by President Thomas Jefferson. The expedition departed from St. Louis in May 1804 along the Missouri River to explore the vast territory. There were hopes of finding

3315-515: The NFL in 2017, alleging the league breached its own relocation guidelines to profit at the expense of the city. In 2021, the NFL and Rams owner Stan Kroenke agreed to settle out of court with the city for $ 790 million. The architecture of St. Louis exhibits a variety of commercial, residential, and monumental architecture . St. Louis is known for the Gateway Arch , the tallest monument constructed in

3400-460: The South. It reached its peak population of 856,796 at the 1950 census. Suburbanization from the 1950s through the 1990s dramatically reduced the city's population, as did restructuring of industry and loss of jobs. The effects of suburbanization were exacerbated by the small geographical size of St. Louis due to its earlier decision to become an independent city, and it lost much of its tax base. During

3485-412: The United States at 630 feet (190 m). The Arch pays homage to Thomas Jefferson and St. Louis's position as the gateway to the West. Architectural influences reflected in the area include French Colonial , German , early American , and modern architectural styles. Several examples of religious structures are extant from the pre-Civil War period, and most reflect the common residential styles of

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3570-559: The area encountered by early Europeans included the Siouan -speaking Osage people , whose territory extended west, and the Illiniwek . European exploration of the area was first recorded in 1673, when French explorers Louis Jolliet and Jacques Marquette traveled through the Mississippi River valley. Five years later, La Salle claimed the region for France as part of La Louisiane , also known as Louisiana . The earliest European settlements in

3655-446: The area, and parts of the city are karst in nature. This is particularly true of the area south of downtown, which has numerous sinkholes and caves. Most of the caves in the city have been sealed, but many springs are visible along the riverfront. Coal, brick clay , and millerite ore were once mined in the city. The predominant surface rock, known as St. Louis limestone , is used as dimension stone and rubble for construction. Near

3740-474: The central corridor has seen major investment starting in the early 2010s. Between 2013 and 2018, over $ 50 million worth of residential construction has been built in the neighborhood. The population of the neighborhood has increased by 19% from the 2010 to 2020 Census. The St. Louis Rams of the National Football League controversially returned to Los Angeles in 2016. The city of St. Louis sued

3825-429: The chenopod ( Chenopodium berlandieri ) seeds had husks only a third as thick as those of wild seeds. Riverton farmers had bred them selectively to produce a seed easier to access than wild varieties of the same plant. The wild food guru of the 1960s, Euell Gibbons , gathered and ate chenopods. "In rich soil," he said, " lamb's quarters will grow four or five feet high if not disturbed, becoming much branched. It bears

3910-406: The chenopod seeds had husks only one third as thick as those of wild seeds. Riverton farmers had bred them selectively to produce a seed easier to access than wild varieties of the same plant. St Louis, Missouri St. Louis ( / s eɪ n t ˈ l uː ɪ s , s ən t -/ saynt LOO -iss, sənt- ) is an independent city in the U.S. state of Missouri . It is located near

3995-552: The city hosted the World's Fair and the Olympics , becoming the first non-European city to host the games. The formal name for the 1904 World's Fair was the Louisiana Purchase Exposition . Permanent facilities and structures remaining from the fair are located in Forest Park , and other notable structures within the park's boundaries include the St. Louis Art Museum , the St. Louis Zoo and

4080-434: The city, like Theodore Link 's 1894 St. Louis Union Station , and an improved Forest Park. One US Bank Plaza , the local headquarters for US Bancorp , was constructed in 1976 in the structural expressionist style. Several notable postmodern commercial skyscrapers were built downtown in the 1970s and 1980s, including the former AT&T building at 909 Chestnut Street (1986), and One Metropolitan Square (1989), which

4165-546: The construction of the Gateway Arch to publicize their effort to gain entry for African Americans into the skilled trade unions, where they were underrepresented. The Department of Justice filed the first suit against the unions under the Civil Rights Act of 1964 . Between 1900 and 1929, St. Louis, had about 220 automakers, close to 10 percent of all American carmakers, about half of which built cars exclusively in St. Louis. Notable names include Dorris, Gardner and Moon. In

4250-434: The domesticated weeds became more productive. The seeds of some species became substantially larger and/or their seed coats were less thick compared to the wild plants. For example, the seed coats of domesticated chenopodium is less than 20 microns thick; the wild chenopodium of the same species is 40 to 60 microns thick. Conversely, when Native Americans quit growing these plants, as they did later, their seeds reverted within

4335-504: The early 19th century. The original St. Louis courthouse was built in 1826 and featured a Federal style stone facade with a rounded portico. However, this courthouse was replaced during renovation and expansion of the building in the 1850s. The Old St. Louis County Courthouse (known as the Old Courthouse ) was completed in 1864 and was notable for having a cast iron dome and for being the tallest structure in Missouri until 1894. Finally,

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4420-694: The effect of the urban heat island in the city. The city experiences hot, humid summers and chilly to cold winters. It is subject to both cold Arctic air and hot, humid tropical air from the Gulf of Mexico . The average annual temperature recorded at nearby Lambert–St. Louis International Airport , is 57.4 °F (14.1 °C). 100 and 0 °F (38 and −18 °C) temperatures can be seen on an average 3 and 1 days per year, respectively. Precipitation averages 41.70 inches (1,100 mm), but has ranged from 20.59 in (523 mm) in 1953 to 61.24 in (1,555 mm) in 2015. The highest recorded temperature in St. Louis

4505-581: The finest cities in America". He dispatched his 14-year-old stepson, Auguste Chouteau , to the site, with the support of 30 settlers in February 1764. Laclède arrived at the future town site two months later and produced a plan for St. Louis based on the New Orleans street plan. The default block size was 240 by 300 feet, with just three long avenues running parallel to the west bank of the Mississippi. He established

4590-414: The first part of the century, St. Louis had some of the worst air pollution in the United States . In April 1940, the city banned the use of soft coal mined in nearby states. The city hired inspectors to ensure that only anthracite was burned. By 1946, the city had reduced air pollution by about 75%. De jure educational segregation continued into the 1950s, and de facto segregation continued into

4675-501: The late 1990s as many of the old factory and warehouse buildings were converted into lofts. The American Planning Association designated Washington Avenue as one of 10 Great Streets for 2011. The Cortex Innovation Community , located within the city's Central West End neighborhood, was founded in 2002 and has become a multi-billion dollar economic engine for the region, with companies such as Microsoft and Boeing currently leasing office space. The Forest Park Southeast neighborhood in

4760-530: The late 19th century and early 20th century. The largest and most ornate of these is the Cathedral Basilica of St. Louis , designed by Thomas P. Barnett and constructed between 1907 and 1914 in the Neo-Byzantine style. The St. Louis Cathedral, as it is known, has one of the largest mosaic collections in the world. Another landmark in religious architecture of St. Louis is the St. Stanislaus Kostka , which

4845-423: The north, and the grounds of the Gateway Arch, to the south. Today the road deck has been restored, allowing vehicular and pedestrian traffic to cross the river. The St. Louis MetroLink light rail system has used the rail deck since 1993. An estimated 8,500 vehicles pass through it daily. On August 22, 1876, the city of St. Louis voted to secede from St. Louis County and become an independent city, and, following

4930-458: The old vegetation is killed by the high waters and bare patches of new, often very fertile, soil were created, these pioneer plants sprang up like magic, often growing in almost pure stands, but usually disappearing after a single season, as other vegetation pushed them out until the next flood. Native Americans learned early that the seeds of these three species were edible and easily harvested in quantity because they grew in dense stands. C. pepo

5015-881: The other two sites, the Swan Island Site and the Stoner Site , were the other two known Riverton culture sites as of 1978. The Eastern Agricultural Complex of the United States is one of about 10 places in the world where humans independently domesticated wild plants and initiated agriculture. The Riverton Site is one of the best known and earliest sites of extensive cultivation in the eastern U.S. By 1800 BCE, Native Americans were cultivating several different native plants at Riverton for food and containers. The cultivated plants were bottle gourd ( Lagenaria siceraria ), marshelder ( Iva annua var. macrocarpa), sunflower ( Helianthus annuus var. macrocarpus), and 2 cultivated varieties of chenopod ( Chenopodium berlandieri ), as well as

5100-416: The plants to make them more productive and accessible. The region of this early agriculture is in the middle Mississippi valley, from Memphis north to St. Louis and extending about 300 miles east and west of the river, mostly in Missouri , Illinois , Kentucky , and Tennessee . The oldest archaeological site known in the United States in which Native Americans were growing, rather than gathering, food

5185-412: The possible cultivation of squash ( Cucurbita pepo ) and little barley ( Hordeum pusillum ). Ten house sites have been discovered at Riverton, indicating a population of 50 to 100 people in the community. Among the hearths and storage pits associated with the houses, archaeologists found a number of plant remains, including a large number of seeds of chenopods (goosefoot or lamb's quarters). Some of

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5270-401: The second in the Midwest over the Mississippi River after the Hennepin Avenue Bridge in Minneapolis. The bridge connects St. Louis, Missouri to East St. Louis, Illinois . The Eads Bridge became a symbolic image of the city of St. Louis, from the time of its erection until 1965 when the Gateway Arch Bridge was constructed. The bridge crosses the St. Louis riverfront between Laclede's Landing, to

5355-440: The southern boundary of the city of St. Louis (separating it from St. Louis County ) is the River des Peres , practically the only river or stream within the city limits that is not entirely underground. Most of River des Peres was confined to a channel or put underground in the 1920s and early 1930s. The lower section of the river was the site of some of the worst flooding of the Great Flood of 1993 . The city's eastern boundary

5440-399: The species cultivated by Native Americans for food are today considered undesirable weeds. Another name for marshelder is sumpweed; chenopods are derisively called pigweed, although one South American species with a more attractive name, quinoa , is a health food store favorite. Many plants considered weeds are the colonizers of disturbed soil, the first fast-growing weeds to spring up when

5525-416: The sunny environment and disturbed soil of a settlement, and those seeds sprouted and thrived. Over time the seeds were sown and the ground was cleared of any competitive vegetation. The seeds which germinated quickest (i.e. thinner seed coats) and the plants which grew fastest were the most likely to be tended, harvested, and replanted. Through a process of unconscious selection and, later, conscious selection,

5610-399: The surrounding countryside. In hindsight, many of these original settlers thought of these first few years as "the golden age of St. Louis". In 1763, the Native Americans in the region around St. Louis began expressing dissatisfaction with the victorious British, objecting to their refusal to continue to the French tradition of supplying gifts to Natives. Odawa chieftain Pontiac began forming

5695-414: The term "Eastern complex" in the 1940s. Authors Guy Gibbons and Kenneth Ames suggested that "indigenous seed crops" is a more appropriate term than "complex". Until the 1970s and 1980s most archaeologists believed that agriculture by Eastern Woodland peoples had been imported from Mexico , along with the trinity of subtropical crops: maize (corn), beans, and squash. What became accepted by the 21st century

5780-445: The time. Among the earliest is the Basilica of St. Louis, King of France (referred to as the Old Cathedral ). The Basilica was built between 1831 and 1834 in the Federal style. Other religious buildings from the period include SS. Cyril and Methodius Church (1857) in the Romanesque Revival style and Christ Church Cathedral (completed in 1867, designed in 1859) in the Gothic Revival style. A few civic buildings were constructed during

5865-443: The war. These areas remained under Spanish control until 1803, when they were transferred to the French First Republic . During the American Revolutionary War , St. Louis was unsuccessfully attacked by British-allied Native Americans in the 1780 Battle of St. Louis . The founding of St. Louis was preceded by a trading business between Gilbert Antoine de St. Maxent and Pierre Laclède (Liguest) in late 1763. St. Maxent invested in

5950-407: The western banks of the Mississippi River, in the Midwestern United States just south of the Missouri -Mississippi confluence . Much of the area is a fertile and gently rolling prairie that features low hills and broad, shallow valleys. Both the Mississippi River and the Missouri River have cut large valleys with wide flood plains. Limestone and dolomite of the Mississippian epoch underlie

6035-407: The wild by 6000 BCE. In the 1970s, archaeologists noticed differences between seeds found in the remains of pre-Columbus era Native American hearths and houses and those growing in the wild. In a domestic setting, the seeds of some plants were much larger than in the wild, and the seeds were easier to extract from the shells or husks. This was evidence that Indigenous gardeners were selectively breeding

6120-517: The wild was the larger size of edible seeds and the thinner seed coat of the domesticated plant compared to its wild relative, an attribute of domesticated crops that came about through human selection and manipulation. When cultivation of most indigenous plants ceased in favor of maize agriculture about 900 CE, seed sizes and seed coats of plants reverted to their former uncultivated size and thickness. The earliest cultivated plant in North America

6205-488: Was $ 209.9 billion in 2022. St. Louis has a diverse economy with strengths in the service, manufacturing, trade, transportation, and aviation industries. It is home to sixteen Fortune 1000 companies, six of which are also Fortune 500 companies. Federal agencies headquartered in the city or with significant operations there include the Federal Reserve Bank of St. Louis , the U.S. Department of Agriculture , and

6290-526: Was a center of the Native American Mississippian culture , which built numerous temple and residential earthwork mounds on both sides of the Mississippi River. Their major regional center was at Cahokia Mounds , active from 900 to 1500. Due to numerous major earthworks within St. Louis boundaries, the city was nicknamed as the "Mound City". These mounds were mostly demolished during the city's development. Historic Native American tribes in

6375-589: Was a relative latecomer to the Eastern Woodlands Cultures. The oldest known evidence of maize in what is now known as Mexico dates to 6700 BCE. The oldest evidence of maize cultivation north of the Rio Grande in use is by about 2100 BCE at several locations in what later became Arizona and New Mexico . Maize was first grown by Eastern Woodlands Cultures by around 200 BCE, and highly productive localized varieties became widely used around 900 CE. The spread

6460-423: Was admitted as a state in 1821. St. Louis was incorporated as a city in 1822, and continued to develop largely due to its busy port and trade connections. Immigrants from Ireland and Germany arrived in St. Louis in significant numbers starting in the 1840s, and the population of St. Louis grew from less than 20,000 inhabitants in 1840, to 77,860 in 1850, to more than 160,000 by 1860. By the mid-1800s, St. Louis had

6545-564: Was also home to several brass era automobile companies, including the Success Automobile Manufacturing Company ; St. Louis is the site of the Wainwright Building , a skyscraper designed in 1892 by architect Louis Sullivan . In 1900, the entire streetcar system was shut down by a several months-long strike , with significant unrest occurring in the city & violence against the striking workers. In 1904,

6630-482: Was first grown as a supplement to existing local indigenous agricultural plants, but gradually came to dominate as its yields increased. Ultimately, the EAC was thoroughly replaced by maize-based agriculture. Most EAC plants are no longer cultivated, and some of them (such as little barley) are regarded as pests by modern farmers. Riverton Site The Riverton Site is an archaeological site located immediately west of

6715-514: Was founded by B. F. Bowles in St. Louis, and at the time no other college in St. Louis County admitted black students. In the first half of the 20th century, St. Louis was a destination in the Great Migration of African Americans from the rural South seeking better opportunities. During World War II , the NAACP campaigned to integrate war factories. In 1964, civil rights activists protested at

6800-500: Was founded on February 14, 1764, by French fur traders Gilbert Antoine de St. Maxent , Pierre Laclède , and Auguste Chouteau . They named it for King Louis IX of France , and it quickly became the regional center of the French Illinois Country . In 1804, the United States acquired St. Louis as part of the Louisiana Purchase . In the 19th century, St. Louis developed as a major port on the Mississippi River; from 1870 until

6885-402: Was important also because the gourd could be made into a lightweight container that was useful to a seminomadic band. Chenopods have edible leaves, related to spinach and chard, that may have also been gathered and eaten by Native Americans. Chenopod seeds are starchy; marsh elder has a highly nutritious oily seed similar to sunflower seeds. In gathering the seeds some were undoubtedly dropped in

6970-716: Was raised for edible seeds and to produce small containers (gourds), not for the thick flesh that is associated with modern varieties of squash. Cucurbita argyrosperma has been found in the region dated to circa 1300-1500 BCE. C. pepo cultivars crookneck, acorn, and scallop squash appeared later. Other plants of the EAC include The plants are often divided into "oily" or "starchy" categories. Sunflower and sumpweed have edible seeds rich in oil. The seeds of erect knotweed and goosefoot are starches, as are maygrass and little barley, both of which are grasses that yield grains that may be ground to make flour. The archaeological record suggests that humans were collecting these plants from

7055-430: Was so slow because the seeds and knowledge of techniques for tending them had to cross inhospitable deserts and mountains, and more productive varieties of maize had to be developed to compete with local indigenous crops and to suit the cooler climates and shorter growing seasons of the northern regions. Maize does not flower under the long day conditions of summer north of tropical Mexico, requiring genetic adaptation. Maize

7140-509: Was struck down in a court challenge, by the NAACP, after which racial covenants were used to prevent the sale of houses in certain neighborhoods to "persons not of Caucasian race". Again, St. Louisans offered a lawsuit in challenge, and such covenants were ruled unconstitutional by the U.S. Supreme Court in 1948 in Shelley v. Kraemer . In 1926, Douglass University , a historically black university

7225-518: Was to become the city of St. Louis. (French lands east of the Mississippi had been ceded to Great Britain and the lands west of the Mississippi to Spain; Catholic France and Spain were 18th-century allies. Louis XV of France and Charles III of Spain were cousins, both from the House of Bourbon. ) The French families built the city's economy on the fur trade with the Osage, and with more distant tribes along

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