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Devil's Tower Cave
Devil's Tower Cave is a cave in the British Overseas Territory of Gibraltar. Archaeologist Dorothy Garrod found a Neanderthal skull in the cave which, together with other evidence found in this cave, shows it was used as a rock shelter by the Neanderthals of Gibraltar. Geography Gibraltar is sometimes referred to as the "Hill of Caves" and the geological formation of all the caves is limestone. Devil's Tower Cave is a very narrow fissure which was used by Neanderthals as a rock shelter. It has a maximum height of just over ten metres and is only around a meter wide heading into the cliff face for approximately four meters. The cave floor is nine meters above present sea level on a rocky outcrop. The cave was discovered by Col. William Willoughby Cole Verner, an English ornithologist who had retired in Algeciras in 1911, and the famous French prehistorian L’Abbe Breuil. Brueil and Verner had worked together before. They realised the importance of the site's breccias but didn't ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Of Gibraltar
The Rock of Gibraltar (from the Arabic name Jabel-al-Tariq) is a monolithic limestone promontory located in the British territory of Gibraltar, near the southwestern tip of Europe on the Iberian Peninsula, and near the entrance to the Mediterranean. It is high. Most of the Rock's upper area is covered by a nature reserve, which is home to around 300 Barbary macaques. These macaques, as well as a labyrinthine network of tunnels, attract many tourists each year. The Rock of Gibraltar, one of the two traditional Pillars of Hercules, was known to the Romans as ''Mons Calpe'', the other pillar being ''Mons Abila'', either Monte Hacho or Jebel Musa on the African side of the Strait. According to ancient myths fostered by the Greeks and the Phoenicians, and later perpetuated by the Romans, the two points marked the limit to the known world, although the Phoenicians had actually sailed beyond this point into the Atlantic, both northward and southward. The Mediterranean Sea surroun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibraltar
) , anthem = " God Save the King" , song = " Gibraltar Anthem" , image_map = Gibraltar location in Europe.svg , map_alt = Location of Gibraltar in Europe , map_caption = United Kingdom shown in pale green , mapsize = , image_map2 = Gibraltar map-en-edit2.svg , map_alt2 = Map of Gibraltar , map_caption2 = Map of Gibraltar , mapsize2 = , subdivision_type = Sovereign state , subdivision_name = , established_title = British capture , established_date = 4 August 1704 , established_title2 = , established_date2 = 11 April 1713 , established_title3 = National Day , established_date3 = 10 September 1967 , established_title4 = Accession to EEC , established_date4 = 1 January 1973 , established_title5 = Withdrawal from the EU , established_date5 = 31 January 2020 , official_languages = English , languages_type = Spoken languages , languages = , capital = Westside, Gibraltar (de facto) , coordinates = , largest_settlement_type = largest district , l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Overseas Territories
The British Overseas Territories (BOTs), also known as the United Kingdom Overseas Territories (UKOTs), are fourteen dependent territory, territories with a constitutional and historical link with the United Kingdom. They are the last remnants of the former British Empire and do not form part of the United Kingdom itself. The permanently inhabited territories are internally Self-governance, self-governing, with the United Kingdom retaining responsibility for Defence (military), defence and foreign relations. Three of the territories are inhabited only by a transitory population of military or scientific personnel. All but one of the rest are listed by the Special Committee on Decolonization, UN Special Committee on Decolonization as United Nations list of non-self-governing territories, non-self-governing territories. All fourteen have the Monarchy of the United Kingdom, British monarch as head of state. three territories (the Falkland Islands, Gibraltar and the Akrotiri an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorothy Garrod
Dorothy Annie Elizabeth Garrod, CBE, FBA (5 May 1892 – 18 December 1968) was an English archaeologist who specialised in the Palaeolithic period. She held the position of Disney Professor of Archaeology at the University of Cambridge from 1939 to 1952, and was the first woman to hold a chair at either Oxford or Cambridge. Early life and education Garrod was the daughter of the physician Sir Archibald Garrod and Laura Elizabeth Smith, daughter of the surgeon Sir Thomas Smith, 1st Baronet. She was born in Chandos Street, London, and was educated at home. Her first teacher was Isabel Fry as governess. Garrod recalled Fry teaching her, at age nine, in Harley Street with the daughter of Walter Jessop. She later attended Birklands School in St Albans. In 1913, Garrod entered Newnham College, Cambridge, and in that year became a Roman Catholic convert. She read history there, completing the course in 1916. She had three brothers, two of whom were killed in action in WW I and the y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neanderthal
Neanderthals (, also ''Homo neanderthalensis'' and erroneously ''Homo sapiens neanderthalensis''), also written as Neandertals, are an extinct species or subspecies of archaic humans who lived in Eurasia until about 40,000 years ago. While the "causes of Neanderthal disappearance about 40,000 years ago remain highly contested," demographic factors such as small population size, inbreeding and genetic drift, are considered probable factors. Other scholars have proposed competitive replacement, assimilation into the modern human genome (bred into extinction), great climatic change, disease, or a combination of these factors. It is unclear when the line of Neanderthals split from that of modern humans; studies have produced various intervals ranging from 315,000 to more than 800,000 years ago. The date of divergence of Neanderthals from their ancestor ''H. heidelbergensis'' is also unclear. The oldest potential Neanderthal bones date to 430,000 years ago, but the classification ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Shelter
A rock shelter (also rockhouse, crepuscular cave, bluff shelter, or abri) is a shallow cave-like opening at the base of a bluff or cliff. In contrast to solutional caves (karst), which are often many miles long, rock shelters are almost always modest in size and extent. Formation Rock shelters form because a rock stratum such as sandstone that is resistant to erosion and weathering has formed a cliff or bluff, but a softer stratum, more subject to erosion and weathering, lies just below the resistant stratum, and thus undercuts the cliff. In arid areas, wind erosion (Aeolian erosion) can be an important factor in rockhouse formation. In most humid areas, the most important factor in rockhouse formation is frost spalling, where the softer, more porous rock underneath is pushed off, tiny pieces at a time, by frost expansion from water frozen in the pores. Erosion from moving water is seldom a significant factor. Many rock shelters are found under waterfalls. File:Rock shelt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neanderthals Of Gibraltar
The Neanderthals in Gibraltar were among the first to be discovered by modern scientists and have been among the most well studied of their species according to a number of extinction studies which emphasize regional differences, usually claiming the Iberian Peninsula partially acted as a “refuge” for the shrinking Neanderthal populations and the Gibraltar population of Neanderthals as having been one of many dwindling populations of archaic human populations, existing just until around 42,000 years ago. Many other Neanderthal populations went extinct around the same time. The skull of a Neanderthal woman, discovered in a quarry in 1848, was only the second Neanderthal skull ever found and the first adult Neanderthal skull to be discovered, eight years before the discovery of the skull for which the species was named in Neandertal, Germany; had it been recognised as a separate species, it might have been called Calpican (or Gibraltarian) rather than Neanderthal Man. The sku ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Willoughby Cole Verner
Colonel William Willoughby Cole Verner (22 October 1852 – 25 January 1922) was a British soldier, writer, ornithologist, and inventor of a type of compass. He was briefly a Professor of Topography at the Royal Military Academy Sandhurst. He is remembered for bringing Cueva de la Pileta, a cave filled with prehistoric paintings, to international attention. Life Verner was born in 1852 and he showed an early interest in bones collecting the fossils of extinct animals. By 1867 he had started his own diary recording his interest in egg collecting and shooting. In 1874 he joined the Rifle Brigade and was posted to Gibraltar although he also holidayed on the Scottish island of Tiree with fellow naturalist Howard Irby where they continued their interest in studying, shooting (and eating) the local wildlife. He continued his diary until 1890. He took out patents to improve a cavalry sketch board which was designed to be used strapped to the wrist. In 1895 Verner had a novel version ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algeciras
Algeciras ( , ) is a municipality of Spain belonging to the province of Cádiz, Andalusia. Located in the southern end of the Iberian Peninsula, near the Strait of Gibraltar, it is the largest city on the Bay of Gibraltar ( es, Bahía de Algeciras, link=no). The Port of Algeciras is one of the largest ports in Europe and the world in three categories: container, cargo and transshipment. The urban area straddles the small Río de la Miel, which is the southernmost river of continental Europe. As of 1 January 2020, the municipality had a registered population of 123,078, second in its province after Jerez de la Frontera and greater than Cádiz city population. It forms part of the ''comarca'' of Campo de Gibraltar. The surrounding metro area also includes the municipalities of Los Barrios, La Línea de la Concepción, Castellar de la Frontera, Jimena de la Frontera, San Roque and Tarifa, with a population of 263,739. Name Algeciras' site was also that of Roman cities called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henri Breuil
Henri Édouard Prosper Breuil (28 February 1877 – 14 August 1961), often referred to as Abbé Breuil, was a French Catholic priest, archaeologist, anthropologist, ethnologist and geologist. He is noted for his studies of cave art in the Somme and Dordogne valleys as well as in Spain, Portugal, Italy, Ireland, China with Teilhard de Chardin, Ethiopia, British Somali Coast Protectorate, and especially Southern Africa. Life Breuil was born at Mortain, Manche, France, and was the son of Albert Breuil, magistrate, and Lucie Morio De L'Isle. He received his education at the Seminary of St. Sulpice and the Sorbonne and was ordained in 1900, and was also given permission to pursue his research interests. He was a man of deep religious faith and learning. In 1904 Breuil had recognised that a pair of 13,000-year-old carvings of reindeer at the British Museum were in fact one composition. {{DEFAULTSORT:Breuil, Henri 1877 births 1961 deaths Catholic clergy scientists French arc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scree
Scree is a collection of broken rock fragments at the base of a cliff or other steep rocky mass that has accumulated through periodic rockfall. Landforms associated with these materials are often called talus deposits. Talus deposits typically have a concave upwards form, where the maximum inclination corresponds to the angle of repose of the mean debris particle size. The exact definition of scree in the primary literature is somewhat relaxed, and it often overlaps with both ''talus'' and ''colluvium''. The term ''scree'' comes from the Old Norse term for landslide, ''skriða'', while the term ''talus'' is a French word meaning a slope or embankment. In high-altitude arctic and subarctic regions, scree slopes and talus deposits are typically adjacent to hills and river valleys. These steep slopes usually originate from late-Pleistocene periglacial processes. Notable scree sites in Eastern North America include the Ice Caves at White Rocks National Recreation Area in southern Ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_1928_Natufian_culture_discovery.jpg "Click for more on -> Dorothy Garrod")
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