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Jacques Boucher De Crèvecœur De Perthes
Jacques Boucher de Crèvecœur de Perthes (; 10 September 1788 – 5 August 1868), sometimes referred to as Boucher de Perthes ( ), was a French archaeologist and antiquary notable for his discovery, in about 1830, of flint tools in the gravels of the Somme valley. Life Born at Rethel, in the Ardennes, he was the eldest son of Jules Armand Guillaume Boucher de Crèvecœur, botanist and customs officer, and of Etienne-Jeanne-Marie de Perthes (whose surname he was authorised by royal decree in 1818 to assume in addition to his father's). In 1802 he entered government employ as an officer of customs. His duties kept him for six years in Italy, but upon his returning in 1811 he found rapid promotion at home, and finally was appointed, in March 1825, to succeed his father as director of the douane (customs office) at Abbeville, where he remained for the rest of his life. Boucher de Perthes as an archaeologist His leisure time was chiefly devoted to the study of what was afterwards c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rethel
Rethel () is a commune in the Ardennes department in northern France. It is a sub-prefecture and third-most important city and economic center in the department. It is situated on the river Aisne, near the northern border of Champagne and 37 km from Reims. Its inhabitants are called ''Rethélois''. History According to legend, the city was founded by Julius Caesar, who established a camp on the site of the city during his campaigns. The parents of St. Arnulf of Metz were said to have given all they owned ''in villa Reistete'' (in the city of Rethel) to St. Remigius, bishop of Reims, so that their prayers for a child would be answered. The city belonged to the Abbey of Saint-Remi and was administered by its advocati. One of them, Manasses I, became the first Count of Rethel. In 1481 the county, with Rethel as its seat, was elevated to the Peerage of France; it was elevated to a duchy in 1581 and in 1663 it became the Duchy of Mazarin. During the Franco-Spanish War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elephant
Elephants are the largest existing land animals. Three living species are currently recognised: the African bush elephant, the African forest elephant, and the Asian elephant. They are the only surviving members of the family Elephantidae and the order Proboscidea. The order was formerly much more diverse during the Pleistocene, but most species became extinct during the Late Pleistocene epoch. Distinctive features of elephants include a long proboscis called a trunk, tusks, large ear flaps, pillar-like legs, and tough but sensitive skin. The trunk is used for breathing, bringing food and water to the mouth, and grasping objects. Tusks, which are derived from the incisor teeth, serve both as weapons and as tools for moving objects and digging. The large ear flaps assist in maintaining a constant body temperature as well as in communication. African elephants have larger ears and concave backs, whereas Asian elephants have smaller ears, and convex or level backs. Elephants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strait Of Dover
The Strait of Dover or Dover Strait (french: Pas de Calais - ''Strait of Calais''), is the strait at the narrowest part of the English Channel, marking the boundary between the Channel and the North Sea, separating Great Britain from continental Europe. The shortest distance across the strait, at approximately 20 miles (32 kilometres), is from the South Foreland, northeast of Dover in the English county of Kent, to Cap Gris Nez, a cape near to Calais in the French département of Pas-de-Calais. Between these points lies the most popular route for cross-channel swimmers. The entire strait is within the territorial waters of France and the United Kingdom, but a right of transit passage under the United Nations Convention on the Law of the Sea allows vessels of other nations to move freely through the strait. On a clear day, it is possible to see the opposite coastline of England from France and vice versa with the naked eye, with the most famous and obvious sight being the White ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight. The area now called England was first inhabited by modern humans during the Upper Paleolithic period, but takes its name from the Angles, a Germanic tribe deriving its name from the Anglia peninsula, who settled during the 5th and 6th centuries. England became a unified state in the 10th century and has had a significant cultural and legal impact on the wider world since the Age of Discovery, which began during the 15th century. The English language, the Anglican Church, and Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kent
Kent is a county in South East England and one of the home counties. It borders Greater London to the north-west, Surrey to the west and East Sussex to the south-west, and Essex to the north across the estuary of the River Thames; it faces the French department of Pas-de-Calais across the Strait of Dover. The county town is Maidstone. It is the fifth most populous county in England, the most populous non-Metropolitan county and the most populous of the home counties. Kent was one of the first British territories to be settled by Germanic tribes, most notably the Jutes, following the withdrawal of the Romans. Canterbury Cathedral in Kent, the oldest cathedral in England, has been the seat of the Archbishops of Canterbury since the conversion of England to Christianity that began in the 6th century with Saint Augustine. Rochester Cathedral in Medway is England's second-oldest cathedral. Located between London and the Strait of Dover, which separates England from mainla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalk
Chalk is a soft, white, porous, sedimentary carbonate rock. It is a form of limestone composed of the mineral calcite and originally formed deep under the sea by the compression of microscopic plankton that had settled to the sea floor. Chalk is common throughout Western Europe, where deposits underlie parts of France, and steep cliffs are often seen where they meet the sea in places such as the Dover cliffs on the Kent coast of the English Channel. Chalk is mined for use in industry, such as for quicklime, bricks and builder's putty, and in agriculture, for raising pH in soils with high acidity. It is also used for " blackboard chalk" for writing and drawing on various types of surfaces, although these can also be manufactured from other carbonate-based minerals, or gypsum. Description Chalk is a fine-textured, earthy type of limestone distinguished by its light color, softness, and high porosity. It is composed mostly of tiny fragments of the calcite shells or skeletons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Lyell
Sir Charles Lyell, 1st Baronet, (14 November 1797 – 22 February 1875) was a Scottish geologist who demonstrated the power of known natural causes in explaining the earth's history. He is best known as the author of ''Principles of Geology'' (1830–33), which presented to a wide public audience the idea that the earth was shaped by the same natural processes still in operation today, operating at similar intensities. The philosopher William Whewell termed this gradualistic view "uniformitarianism" and contrasted it with catastrophism, which had been championed by Georges Cuvier and was better accepted in Europe. The combination of evidence and eloquence in ''Principles'' convinced a wide range of readers of the significance of " deep time" for understanding the earth and environment. Lyell's scientific contributions included a pioneering explanation of climate change, in which shifting boundaries between oceans and continents could be used to explain long-term variati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Prestwich
Sir Joseph Prestwich, FRS (12 March 1812 – 23 June 1896) was a British geologist and businessman, known as an expert on the Tertiary Period and for having confirmed the findings of Boucher de Perthes of ancient flint tools in the Somme valley gravel beds. Biography Born in Clapham, Prestwich was educated in Paris and Reading before entering University College, London where he studied chemistry and natural philosophy. Whilst a student he founded the short-lived Zetetical Society. In 1830 he began working for the family wine business. This job required him to travel throughout the United Kingdom and also abroad to France and Belgium, and during the course of these travels he made many geological observations. He became a Fellow of Geological Society in 1833 and published his first paper there two years later. His 1836 memoir on the ''Geology of Coalbrookdale'', based upon observations made during 1831 and 1832, established his reputation as a geologist. From 1846 his a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hugh Falconer
Hugh Falconer MD FRS (29 February 1808 – 31 January 1865) was a Scottish geologist, botanist, palaeontologist, and paleoanthropologist. He studied the flora, fauna, and geology of India, Assam,Burma,and most of the Mediterranean islands and was the first to suggest the modern evolutionary theory of punctuated equilibrium. He studied the Siwalik fossil beds, and may also have been the first person to discover a fossil ape. Early life Falconer was the youngest son of David Falconer of Forres, Elginshire. In 1826 Hugh Falconer graduated at the University of Aberdeen, where he studied natural history. Afterward, he studied medicine in the University of Edinburgh, taking the degree of MD in 1829.Arnold, David (2006) ''The Tropics and the Traveling Gaze: India, Landscape, and Science, 1800–1856'' University of Washington Press, Seattlepp. 156–157 During this period he zealously attended the botanical classes of Prof. R. Graham (1786–1845), and those on geology by Prof ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amiens
Amiens (English: or ; ; pcd, Anmien, or ) is a city and commune in northern France, located north of Paris and south-west of Lille. It is the capital of the Somme department in the region of Hauts-de-France. In 2021, the population of Amiens was 135,429. A central landmark of the city is Amiens Cathedral, the largest Gothic cathedral in France. Amiens also has one of the largest university hospitals in France, with a capacity of 1,200 beds. The author Jules Verne lived in Amiens from 1871 until his death in 1905, and served on the city council for 15 years. Incumbent French president Emmanuel Macron was born in Amiens. The town was fought over during both World Wars, suffering significant damage, and was repeatedly occupied by both sides. The 1918 Battle of Amiens was the opening phase of the Hundred Days Offensive which directly led to the Armistice with Germany. The Royal Air Force heavily bombed the town during the Second World War. In the aftermath, the city was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marcel Jérôme Rigollot
Dr Marcel-Jérôme Rigollot (30 September 1786 – 29 December 1854) was a nineteenth-century French doctor and antiquarian famous for his role in the identification of evidence of some of Europe's earliest inhabitants. Working near Amiens, he was initially critical of the claims of Jacques Boucher de Perthes who believed he had found artefacts that dated back hundreds of thousands of years to what is now called the Lower Paleolithic. In 1855 however he began to find examples of stone tools himself whilst studying the river gravels of the Somme in an effort to disprove his opponents. The tools' position within the gravel attested to their age geologically and following visits to the site of Abbeville and Saint-Acheul by the paleontologist Hugh Falconer and the geologist Joseph Prestwich Sir Joseph Prestwich, FRS (12 March 1812 – 23 June 1896) was a British geologist and businessman, known as an expert on the Tertiary Period and for having confirmed the findings of Boucher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antiquity Of Man
The discovery of human antiquity was a major achievement of science in the middle of the 19th century, and the foundation of scientific paleoanthropology. The antiquity of man, human antiquity, or in simpler language the age of the human race, are names given to the series of scientific debates it involved, which with modifications continue in the 21st century. These debates have clarified and given scientific evidence, from a number of disciplines, towards solving the basic question of dating the first human being. Controversy was very active in this area in parts of the 19th century, with some dormant periods also. A key date was the 1859 re-evaluation of archaeological evidence that had been published 12 years earlier by Boucher de Perthes. It was then widely accepted, as validating the suggestion that man was much older than had previously been believed, for example than the 6,000 years implied by some traditional chronologies. In 1863 T. H. Huxley argued that man was an evolv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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