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Horsa Nunataks
The Horsa Nunataks () are an isolated group of about five partly snow-covered nunataks, more than high, which rise above Roberts Ice Piedmont, north of Mount Calais, in the northeastern part of Alexander Island, Antarctica. They were first photographed from the air in 1936 by the British Graham Land Expedition under John Rymill, and were surveyed from the ground in 1948 by the Falkland Islands Dependencies Survey. The names for these nunataks and for the isolated Hengist Nunatak to the south are for the brother chieftains, Hengist and Horsa, who were believed to have led the first Saxon bands which settled England in the fifth century. See also * Ceres Nunataks The Ceres Nunataks () are a group of three nunataks located immediately east of the base of Shostakovich Peninsula in southern Alexander Island, Antarctica. They were mapped by the Directorate of Overseas Surveys from satellite imagery supplied by ... * Quaver Nunatak * Titan Nunatak References Nunataks of Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nunatak
A nunatak (from Inuit ''nunataq'') is the summit or ridge of a mountain that protrudes from an ice field or glacier that otherwise covers most of the mountain or ridge. They are also called glacial islands. Examples are natural pyramidal peaks. When rounded by glacial action, smaller rock promontories may be referred to as rognons. The word is of Greenlandic origin and has been used in English since the 1870s. Description The term is typically used in areas where a permanent ice sheet is present and the nunataks protrude above the sheet.J. J. Zeeberg, ''Climate and Glacial History of the Novaya Zemlya Archipelago, Russian Arctic''. pp. 82–84 Nunataks present readily identifiable landmark reference points in glaciers or ice caps and are often named. While some nunataks are isolated, sometimes they form dense clusters, such as Queen Louise Land in Greenland. Nunataks are generally angular and jagged, which hampers the formation of glacial ice on their tops, although snow can a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roberts Ice Piedmont
Roberts Ice Piedmont () is a large ice piedmont, 20 nautical miles (37 km) long in a north–south direction and 15 nautical miles (28 km) wide, lying to the north and northwest of Mount Calais and occupying most of the northeast corner of Alexander Island, Antarctica. It was first seen from a distance and roughly surveyed by the French Antarctic Expedition, 1908–10, under Charcot. It was photographed from the air by the British Graham Land Expedition (BGLE) on August 15, 1936, and roughly mapped from these photos. It was then named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1955 after Brian B. Roberts (1912–78), a British ornithologist, polar specialist and leading figure in the development of Antarctic nomenclature; ornithologist, BGLE, 1934–37; Secretary, United Kingdom Antarctic Place-names Committee, 1945–74. About six nunataks are situated within the Roberts Ice Piedmont, these are Hengist Nunatak (a separate nunatak) and the Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Calais
Mount Calais () is a massive mountain, high, at the northwest side of Schokalsky Bay in the northeast part of Alexander Island, Antarctica. It was first roughly surveyed in 1909 by the French Antarctic Expedition under Jean-Baptiste Charcot, who named it for the French city of Calais. The mountain was resurveyed in 1948 by the Falkland Islands Dependencies Survey. Mount Calais is the eighth-highest point of Alexander Island while Mount Stephenson remains the highest of all the peaks. See also * Rouen Mountains * Mount Cupola * Mount Athelstan Mount Athelstan is a prominent, partly ice-covered mountain, high, at the north side of Trench Glacier on a spur which extends east from Douglas Range on the east coast of Alexander Island, Antarctica. The east side of Douglas Range was first ... References * Mountains of Alexander Island {{AlexanderIsland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Island
Alexander Island, which is also known as Alexander I Island, Alexander I Land, Alexander Land, Alexander I Archipelago, and Zemlja Alexandra I, is the largest island of Antarctica. It lies in the Bellingshausen Sea west of Palmer Land, Antarctic Peninsula from which it is separated by Marguerite Bay and George VI Sound. The George VI Ice Shelf entirely fills George VI Sound and connects Alexander Island to Palmer Land. The island partly surrounds Wilkins Sound, which lies to its west.Stewart, J. (2011) ''Antarctic An Encyclopedia'' McFarland & Company Inc, New York. 1776 pp. . Alexander Island is about long in a north–south direction, wide in the north, and wide in the south. Alexander Island is the second-largest uninhabited island in the world, after Devon Island. History Alexander Island was discovered on January 28, 1821, by a Russian expedition under Fabian Gottlieb von Bellingshausen, who named it Alexander I Land for the reigning Tsar Alexander I of Russia. Wha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual precipitation of over along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost . Antarctica holds the record for the lowest measured temperature on Earth, . The coastal regions can reach temperatures over in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where vegetation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Rymill
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falkland Islands Dependencies Survey
The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on behalf of the UK. It is part of the Natural Environment Research Council (NERC). With over 400 staff, BAS takes an active role in Antarctic affairs, operating five research stations, one ship and five aircraft in both polar regions, as well as addressing key global and regional issues. This involves joint research projects with over 40 UK universities and more than 120 national and international collaborations. Having taken shape from activities during World War II, it was known as the Falkland Islands Dependencies Survey until 1962. History Operation Tabarin was a small British expedition in 1943 to establish permanently occupied bases in the Antarctic. It was a joint undertaking by the Admiralty and the Colonial Office. At the end of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hengist Nunatak
Hengist Nunatak () is an isolated flat-topped nunatak, more than in height, which rises above Roberts Ice Piedmont north of Mount Calais lying in the northeastern extremity of Alexander Island, Antarctica. It was first photographed from the air in 1936 by the British Graham Land Expedition under John Rymill, and was surveyed from the ground in 1948 by the Falkland Islands Dependencies Survey. The names for this feature and for the Horsa Nunataks to the north are for the brother chieftains, Hengist and Horsa, who were believed to have led the first Saxon bands which settled 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 b ... in the fifth century. References Nunataks of Alexander Island {{AlexanderIsland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hengist And Horsa
Hengist and Horsa are Germanic brothers said to have led the Angles, Saxons and Jutes in their invasion of Britain in the 5th century. Tradition lists Hengist as the first of the Jutish kings of Kent. Most modern scholarly consensus now regards Hengist and Horsa to be mythical figures, and much scholarship has emphasised the likelihood of this based on their alliterative animal names, the seemingly constructed nature of their genealogy, and the unknowable quality of the earliest sources of information for their reports in the works of Bede.Halsall (2013:60-62). Their later detailed representation in texts such as the Anglo-Saxon Chronicle can tell us more about ninth-century attitudes to the past than anything about the time in which they are said to have existed.Yorke (1993).Harland (2021:32). According to early sources, Hengist and Horsa arrived in Britain at Ebbsfleet on the Isle of Thanet. For a time, they served as mercenaries for Vortigern, King of the Britons, but lat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saxon
The Saxons ( la, Saxones, german: Sachsen, ang, Seaxan, osx, Sahson, nds, Sassen, nl, Saksen) were a group of Germanic * * * * peoples whose name was given in the early Middle Ages to a large country (Old Saxony, la, Saxonia) near the North Sea coast of northern Germania, in what is now Germany. In the late Roman Empire, the name was used to refer to Germanic coastal raiders, and as a name similar to the later "Viking". Their origins are believed to be in or near the German North Sea coast where they appear later, in Carolingian times. In Merovingian times, continental Saxons had been associated with the activity and settlements on the coast of what later became Normandy. Their precise origins are uncertain, and they are sometimes described as fighting inland, coming into conflict with the Franks and Thuringians. There is possibly a single classical reference to a smaller homeland of an early Saxon tribe, but its interpretation is disputed. According to this proposal, the ... [...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] |
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