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Subterranea (geography)
Subterranea are ''underground structures'', both natural (such as caves) and human-made (such as Mining, mines). Some subterranea and related topics include: Natural * Caves ** Cenote ** Ice cave ** Sea cave ** Sinkhole * Karst * Lava tube ** Lunar lava tube, Lunar and Martian lava tubes * Subterranean river * Subterranean waterfall * Underground lake * Volcanic pipe Human-made or human-related by common function The following is a list of examples of structures which are or can be underground. * Civil defense ** Air raid shelter ** Blast shelter ** Fallout shelter ** Storm cellar * Cultural heritage ** Catacombs ** Dungeon ** Erdstall ** Fogou ** Hypogeum ** Passage grave ** Rock-cut architecture *** Rock-cut tomb * Disposal of human corpses, Disposal of corpses or religion: ** Burial vault (tomb), Burial vault ** Crypt * Underground living, Living ** Basement ** Cave dweller, Cave dwelling ** Dugout (shelter), Dugout ** Earth shelter ** Underground city * Maintenance ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chamois P1010758mod
The chamois (; ) (''Rupicapra rupicapra'') or Alpine chamois is a species of Caprinae, goat-antelope native to the mountains in Southern Europe, from the Pyrenees, the Alps, the Apennines, the Dinarides, the Tatra Mountains, Tatra to the Carpathian Mountains, the Balkan Mountains, the Rila–Rhodope Mountains, Rhodope massif, Pindus, the northeastern mountains of Turkey, and the Caucasus. It has also been introduced to the South Island of New Zealand. Some subspecies of chamois are strictly protected in the EU under the European Habitats Directive. Description The chamois is a very small bovid. A fully grown chamois reaches a height of and measures . Males, which weigh , are slightly larger than females, which weigh . Both males and females have short, straightish horns which are hooked backwards near the tip, the horn of the male being thicker. In summer, the fur has a rich brown colour which turns to a light grey in winter. Distinct characteristics are white contrasting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Reserve Bank Of New York Building
The Federal Reserve Bank of New York Building, also known as 33 Liberty Street, is a building in the Financial District, Manhattan, Financial District of Lower Manhattan in New York City, which serves as the headquarters of the Federal Reserve Bank of New York. The building occupies the full block between Liberty Street (Manhattan), Liberty, William Street (Manhattan), William, and Nassau Street (Manhattan), Nassau Streets and Maiden Lane (Manhattan), Maiden Lane; it narrows at its east end, following the footprint of the block. The Federal Reserve Building has fourteen above-ground stories and five basement levels, designed by York and Sawyer with decorative ironwork by Samuel Yellin of Philadelphia. Its facade is separated horizontally into three sections: a base, midsection, and top section. The stone exterior is reminiscent of early Italian Renaissance architecture, Italian Renaissance palaces such as Florence's Palazzo Strozzi and Palazzo Vecchio. The horizontal and vertica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypogeum
A hypogeum or hypogaeum ( ; plural hypogea or hypogaea; literally meaning "underground") is an underground temple or tomb. Hypogea will often contain niches for cremated human remains or loculi for buried remains. Occasionally tombs of this type are referred to as built tombs. The term ''hypogeum'' can also refer to any antique building or part of building built below ground such as the series of tunnels under the Colosseum which held slaves (particularly enemy captives) and animals while keeping them ready to fight in the gladiatorial games. The animals and slaves could be let up through trapdoors under the sand-covered arena at any time during a fight. Examples An early example of a hypogeum is found at the Minoan Bronze Age site of Knossos on Crete. Hogan notes this underground vault was of a beehive shape and cut into the soft rock. The Ħal Saflieni Hypogeum in Paola, Malta, is the oldest example of a prehistoric hypogeum, the earliest phase dating to 3600–3300 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fogou
A fogou or fougou (pronounced "foo-goo") is an underground, dry-stone structure found on Iron Age or Romano-British-defended settlement sites in Cornwall. The original purpose of a fogou is uncertain today. Colloquially called , , , giant holts, or holes in various dialects, fogous have similarities with souterrains or earth-houses of northern Europe and particularly Scotland, including Orkney. Fewer than 15 confirmed fogous have been found. Construction Fogous consist of a buried, usually corbelled stone wall, tapering at the top and capped by stone slabs. They were mainly constructed by excavating a sloping trench about wide and deep, lining it with drystone walling as stated, which was battered inwards and roofed with flat slabs; soil from excavation was heaped on top as at Pendeen Vau or incorporated in the rampart of the enclosure as at Halliggye Fogou, Trelowarren.Fox, Aileen (1973). ''South-West England 3500 BC – AD 600''. Pub. David & Charles. . p. 178. Functio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erdstall
An erdstall is a type of tunnel found across Europe. They are of unknown origin but are believed to date from the Middle Ages. A variety of purposes have been theorized, including that they were used as escape routes or hiding places, but the most prominent theory is that they served a religious or spiritual purpose. Etymology The word ''Erdstall'' is derived from the medieval (Middle High German) forms of German (earth) and either (place) or ("mineshaft"). There are very few historical references – a document from 1449 names the area above the tunnels as . Alternative regional names are (Bavaria), and (Austria Austria, formally the Republic of Austria, is a landlocked country in Central Europe, lying in the Eastern Alps. It is a federation of nine Federal states of Austria, states, of which the capital Vienna is the List of largest cities in Aust ...), that carry the regional names for dwarfs that folk belief has connected them to. Construction Erdstalls ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dungeon
A dungeon is a room or cell in which prisoners are held, especially underground. Dungeons are generally associated with medieval castles, though their association with torture probably derives more from the Renaissance period. An oubliette (from the French , meaning 'to forget') or bottle dungeon is a basement room which is accessible only from a hatch or hole (an '' angstloch'') in a high ceiling. Etymology The word ''dungeon'' comes from French ''donjon'' (also spelled ''dongeon''), which means "keep", the main tower of a castle. The first recorded instance of the word in English was near the beginning of the 14th century when it held the same meaning as ''donjon''. The earlier meaning of "keep" is still in use for academics, although in popular culture, it has come to mean a cell or "oubliette". Though it is uncertain, both ''dungeon'' and ''donjon'' are thought to derive from the Middle Latin word ''dominus'', meaning "lord" or "master". In French, the term ''donjon'' sti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catacombs
Catacombs are man-made underground passages primarily used for religious purposes, particularly for burial. Any chamber used as a burial place is considered a catacomb, although the word is most commonly associated with the Roman Empire. Etymology and history The first place to be referred to as ''catacombs'' was the system of underground tombs between the 2nd and 3rd milestones of the Appian Way in Rome, where the bodies of the apostles Peter and Paul, among others, were said to have been buried. The name of that place in Late Latin was ''catacumbas'' (feminine nominative plural; the singular is ''catacumba'') — a word of obscure origin, possibly deriving from a proper name or a derivation of the Greek phrase ''cata cumbas'', "below the quarries". The word referred originally only to the Roman catacombs, but was extended by the 19th century to refer to any subterranean receptacle of the dead, as in the 18th-century Paris catacombs. The ancient Christians carved the firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultural Heritage
Cultural heritage is the heritage of tangible and intangible heritage assets of a group or society that is inherited from past generations. Not all heritages of past generations are "heritage"; rather, heritage is a product of selection by society. Cultural heritage includes cultural property, tangible culture (such as buildings, monuments, landscapes, archive materials, books, works of art, and artifacts), intangible heritage, intangible culture (such as folklore, traditions, language, and knowledge), and natural heritage (including culturally significant landscapes, and biodiversity).Ann Marie Sullivan, Cultural Heritage & New Media: A Future for the Past, 15 J. MARSHALL REV. INTELL. PROP. L. 604 (2016) https://repository.jmls.edu/cgi/viewcontent.cgi?article=1392&context=ripl The term is often used in connection with issues relating to the protection of Indigenous intellectual property. The deliberate action of keeping cultural heritage from the present for the future is known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storm Cellar
A storm shelter or storm cellar is a type of underground bunker designed to protect the occupants from severe weather, particularly tornadoes. They are most frequently seen in the Midwest (" Tornado Alley") and Southeastern (" Dixie Alley") United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ... where tornadoes are generally frequent and the low water table permits underground living. Average storm shelter An average storm cellar for a single family is built close enough to the home to allow instant access in an emergency, but not so close that the house could tumble on the door during a storm, trapping the occupants inside. This is also the reason the main door on most storm cellars is mounted at an angle rather than perpendicular with the ground. An angled door ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fallout Shelter
A fallout shelter is an enclosed space specially designated to protect occupants from radioactive debris or fallout resulting from a nuclear explosion. Many such shelters were constructed as civil defense measures during the Cold War. During a nuclear explosion, matter vaporized in the resulting fireball is exposed to neutrons from the explosion, absorbs them, and becomes radioactive. When this material condenses in the rain, it forms dust and light sandy materials that resemble ground pumice. The fallout emits alpha and beta particles, as well as gamma rays. Much of this highly radioactive material falls to Earth, subjecting anything within the line of sight to radiation, becoming a significant hazard. A fallout shelter is designed to allow its occupants to minimize exposure to harmful fallout until radioactivity has decayed to a safer level, over a few weeks or months. Principle A fallout shelter is designed to protect its occupants from: * the mechanical and thermal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blast Shelter
A blast shelter is a place where people can go to protect themselves from blasts and explosions, like those from bombs, or in hazardous worksites, such as on oil and gas refineries or petrochemical facilities. It differs from a fallout shelter, in that its main purpose is to protect from shock waves and overpressure instead of from radioactive precipitation, as a fallout shelter does. It is also possible for a shelter to protect from both blasts and fallout. Blast shelters are a vital form of protection from nuclear attacks and are employed in civil defense. There are above-ground, below-ground, dedicated, dual-purpose, and potential blast shelters. Dedicated blast shelters are built specifically for the purpose of blast protection (see bunker). Dual-purpose blast shelters are existing structures with blast-protective properties that have been modified to accommodate people seeking protection from blasts. Potential blast shelters are existing structures or geological features ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Raid Shelter
Air raid shelters are structures for the protection of non-combatants as well as combatants against enemy attacks from the air. They are similar to bunkers in many regards, although they are not designed to defend against ground attack (but many have been used as defensive structures in such situations). History Pre-WWII Prior to World War II, in 1924, an Air Raid Precautions Committee was set up in the United Kingdom. For years, little progress was made with shelters because of the apparently irreconcilable conflict between the need to send the public underground for shelter and the need to keep them above ground for protection against gas attacks. In 1935, every city in the country was given a document to prepare air raid shelters. In February 1936 the Home Secretary appointed a technical Committee on Structural Precautions against Air Attack. By November 1937, there had only been slow progress, because of a serious lack of data on which to base any design recommenda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
