1.
Norman language
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Norman is a Romance language which can be classified as one of the Oïl languages along with Picard and Walloon. The name Norman-French is sometimes used to not only the Norman language. For the most part, the forms of Norman and modern French are intercomprehensible. Norman is spoken in mainland Normandy in France where it has no official status and it is taught in a few colleges near Cherbourg-Octeville. In the Channel Islands, the Norman language has developed separately, Jèrriais and Guernésiais are recognized as regional languages by the British and Irish governments within the framework of the British–Irish Council. Sercquiais is in fact a descendant of the 16th century Jèrriais used by the colonists from Jersey who settled the then uninhabited island. The last first language speakers of Auregnais, the dialect of Norman spoken on Alderney, died during the 20th century, the dialect of Herm also lapsed, at an unknown date. An isogloss termed the Joret line separates the northern and southern dialects of the Norman language, there are also dialectal differences between western and eastern dialects. Three different standardized spellings are used, continental Norman, Jèrriais and these represent the different developments and particular literary histories of the varieties of Norman. Norman may therefore be described as a pluricentric language, the Anglo-Norman dialect of Norman was a language of administration in England following the Norman conquest of England in 1066. This left a legacy of Law French in the language of English courts, in Ireland, Norman remained strongest in the area of south-east Ireland, where the Hiberno-Normans invaded in 1169. Norman is still in use for very formal legal purposes in the UK, such as when the monarch gives Royal Assent to an Act of Parliament using the phrase. The Norman conquest of southern Italy also brought the language to Sicily and the part of the Italian Peninsula. See, Norman French and French influence on Sicilian, literature in Norman ranges from early Anglo-Norman literature through the 19th-century Norman literary renaissance to modern writers. Today, the Norman language is strongest in the accessible areas of the former Duchy of Normandy, the Channel Islands and the Cotentin Peninsula in the west. In time, the communities converged, so that Normandy continued to form the name of the region while the original Normans became assimilated by the Gallo-Romance people, later when conquering England, the Norman rulers in England would eventually assimilate, thereby adopting the speech of the local English. However, in cases, the élites contributed elements of their own language to the newly enriched languages that developed in the territories. In Normandy, the new Norman language inherited vocabulary from Old Norse, the influence on phonology is more disputed, although it is argued that the retention of aspirated /h/ and /k/ in Norman is due to Norse influence
2.
French language
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French is a Romance language of the Indo-European family. It descended from the Vulgar Latin of the Roman Empire, as did all Romance languages, French has evolved from Gallo-Romance, the spoken Latin in Gaul, and more specifically in Northern Gaul. Its closest relatives are the other langues doïl—languages historically spoken in northern France and in southern Belgium, French was also influenced by native Celtic languages of Northern Roman Gaul like Gallia Belgica and by the Frankish language of the post-Roman Frankish invaders. Today, owing to Frances past overseas expansion, there are numerous French-based creole languages, a French-speaking person or nation may be referred to as Francophone in both English and French. French is a language in 29 countries, most of which are members of la francophonie. As of 2015, 40% of the population is in Europe, 35% in sub-Saharan Africa, 15% in North Africa and the Middle East, 8% in the Americas. French is the fourth-most widely spoken mother tongue in the European Union, 1/5 of Europeans who do not have French as a mother tongue speak French as a second language. As a result of French and Belgian colonialism from the 17th and 18th century onward, French was introduced to new territories in the Americas, Africa, most second-language speakers reside in Francophone Africa, in particular Gabon, Algeria, Mauritius, Senegal and Ivory Coast. In 2015, French was estimated to have 77 to 110 million native speakers, approximately 274 million people are able to speak the language. The Organisation internationale de la Francophonie estimates 700 million by 2050, in 2011, Bloomberg Businessweek ranked French the third most useful language for business, after English and Standard Mandarin Chinese. Under the Constitution of France, French has been the language of the Republic since 1992. France mandates the use of French in official government publications, public education except in specific cases, French is one of the four official languages of Switzerland and is spoken in the western part of Switzerland called Romandie, of which Geneva is the largest city. French is the language of about 23% of the Swiss population. French is also a language of Luxembourg, Monaco, and Aosta Valley, while French dialects remain spoken by minorities on the Channel Islands. A plurality of the worlds French-speaking population lives in Africa and this number does not include the people living in non-Francophone African countries who have learned French as a foreign language. Due to the rise of French in Africa, the total French-speaking population worldwide is expected to reach 700 million people in 2050, French is the fastest growing language on the continent. French is mostly a language in Africa, but it has become a first language in some urban areas, such as the region of Abidjan, Ivory Coast and in Libreville. There is not a single African French, but multiple forms that diverged through contact with various indigenous African languages, sub-Saharan Africa is the region where the French language is most likely to expand, because of the expansion of education and rapid population growth
3.
God Save the Queen
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God Save the Queen is the national and/or royal anthem in a number of Commonwealth realms, their territories, and the British Crown Dependencies. The author of the tune is unknown and it may originate in plainchant and it is also the royal anthem of all the aforementioned countries, as well as Australia, Canada, Barbados and Tuvalu. In countries not previously part of the British Empire, the tune of God Save the Queen has provided the basis for various patriotic songs, in the United States, the melody is used for the patriotic song My Country, Tis of Thee. The melody is used for the national anthem of Liechtenstein. Beyond its first verse, which is consistent, God Save the Queen/King has many historic, since its first publication, different verses have been added and taken away and, even today, different publications include various selections of verses in various orders. In general, only one verse is sung, sometimes two verses are sung, and on rare occasions, three. The sovereign and her or his consort are saluted with the entire anthem, the first six bars also form all or part of the Vice Regal Salute in some Commonwealth realms outside the UK, as well as the salute given to governors of British overseas territories. He also points to several pieces by Henry Purcell, one of which includes the notes of the modern tune. Nineteenth-century scholars and commentators mention the widespread belief that an old Scots carol, the first published version of what is almost the present tune appeared in 1744 in Thesaurus Musicus. The 1744 version of the song was popularised in Scotland and England the following year and this manuscript has the tune depart from that which is used today at several points, one as early as the first bar, but is otherwise clearly a strong relative of the contemporary anthem. It was recorded as being sung in London theatres in 1745, with, for example, Scholes analysis includes mention of untenable and doubtful claims, as well as an American misattribution. The surgical knife that was purpose-built for the occasion is on display in the Musée dhistoire de la médecine, lully set words by Marie de Brinon to music, and Créquy claims the tune was later plagiarised by Handel. Translated in Latin under the name Domine, Salvum Fac Regem, after the Battle of Culloden, the Hanover dynasty supposedly then adopted this melody as the British anthem. James Oswald, He is an author of the Thesaurus Musicus, so may have played a part in the history of the song. Dr Henry Carey, Scholes refutes this attribution, first on the grounds that Carey himself never made such a claim, second, when the claim was made by Careys son, it was accompanied by a request for a pension from the British Government on that score. Third, the younger Carey claimed that his father had written parts of it in 1745, Scholes recommends the attribution traditional or traditional, earliest known version by John Bull. The English Hymnal gives no attribution, stating merely 17th or 18th cent, God Save the Queen is the national anthem of the United Kingdom of Great Britain and Northern Ireland. Like many aspects of British constitutional life, its official status derives from custom and use, in general only one or two verses are sung, but on rare occasions three
4.
Bailiwick of Guernsey
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Guernsey is a jurisdiction within the Bailiwick of Guernsey, a Crown dependency. The jurisdiction is not part of the United Kingdom, however, defence and most foreign relations are handled by the British Government. Taken together with the jurisdictions of Alderney and Sark it forms the Bailiwick of Guernsey. The two Bailiwicks of Guernsey and Jersey together form the geographical grouping known as the Channel Islands, the name Guernsey, as well as that of neighbouring Jersey, is of Old Norse origin. The second element of word, -ey, is the Old Norse for island, while the original root, guern, is of uncertain origin. Around 6000 BC, rising seas created the English Channel and separated the Norman promontories that became the bailiwicks of Guernsey and Jersey from continental Europe, neolithic farmers then settled on its coast and built the dolmens and menhirs found in the islands today. During their migration to Brittany, Britons occupied the Lenur islands including Sarnia or Lisia and Angia, travelling from the Kingdom of Gwent, Saint Sampson, later the abbot of Dol in Brittany, is credited with the introduction of Christianity to Guernsey. In 933 AD, the Cotentin Peninsula including Avranchin which included the islands, were placed by the French King Ranulf under the control of William I, the island of Guernsey and the other Channel Islands represent the last remnants of the medieval Duchy of Normandy. During the Middle Ages, the island was a haven for pirates that would use the technique to ground ships close to her waters. This intensified during the Hundred Years War, when, starting in 1339, the Guernsey Militia was operational in 1337 and would help defend the island for a further 600 years. In 1372, the island was invaded by Aragonese mercenaries under the command of Owain Lawgoch, Owain and his dark-haired mercenaries were later absorbed into Guernsey legend as invading fairies from across the sea. In the mid-16th century, the island was influenced by Calvinist reformers from Normandy, during the Marian persecutions, three women, the Guernsey Martyrs, were burned at the stake for their Protestant beliefs. During the English Civil War, Guernsey sided with the Parliamentarians, the allegiance was not total, however, there were a few Royalist uprisings in the southwest of the island, while Castle Cornet was occupied by the Governor, Sir Peter Osborne, and Royalist troops. In December 1651, with honours of war, Castle Cornet surrendered. By the beginning of the 18th century, Guernseys residents were starting to settle in North America, the threat of invasion by Napoleon prompted many defensive structures to be built at the end of that century. The 19th century saw an increase in the prosperity of the island, due to its success in the global maritime trade. During the First World War, about 3,000 island men served in the British Expeditionary Force, of these, about 1,000 served in the Royal Guernsey Light Infantry regiment formed from the Royal Guernsey Militia in 1916. For most of the Second World War, the Channel Islands were occupied by German troops, before the occupation, 80% of Guernsey children had been evacuated to England to live with relatives or strangers during the war
5.
Fief
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The fees were often lands or revenue-producing real property held in feudal land tenure, these are typically known as fiefs or fiefdoms. However, not only land but anything of value could be held in fee, including office, rights of exploitation such as hunting or fishing, monopolies in trade. In ancient Rome a benefice was a gift of land for life as a reward for services rendered, originally, in medieval Latin European documents, a land grant in exchange for service continued to be called a beneficium. Later, the term feudum, or feodum, began to replace beneficium in the documents, the first attested instance of this is from 984, although more primitive forms were seen up to one hundred years earlier. The origin of the feudum and why it replaced beneficium has not been well established, but there are multiple theories, described below. The most widely held theory is put forth by Marc Bloch that it is related to the Frankish term *fehu-ôd, in which means cattle and -ôd means goods. When land replaced currency as the store of value, the Germanic word *fehu-ôd replaced the Latin word beneficium. This Germanic origin theory was also shared by William Stubbs in the nineteenth century, a theory put forward by Archibald R. Lewis that the origin of fief is not feudum, but rather foderum, the earliest attested use being in Astronomuss Vita Hludovici. In that text is a passage about Louis the Pious which says annona militaris quas vulgo foderum vocant, a theory by Alauddin Samarrai suggests an Arabic origin, from fuyū. Samarrais theory is that early forms of fief include feo, feu, feuz, feuum and others, Samarrai, however, also advises medieval and early modern Muslim scribes often used etymologically fanciful roots in order to claim the most outlandish things to be of Arabian or Muslim origin. It lacked a precise meaning until the middle of the 12th century, in English usage, the word fee is first attested around 1250–1300, the word fief from around 1605–15. In French, the fief is found from the middle of the 13th century. In French, one also finds seigneurie, which rise to the expression seigneurial system to describe feudalism. Originally, vassalage did not imply the giving or receiving of landholdings, by the middle of the 10th century, fee had largely become hereditary. The eldest son of a deceased vassal would inherit, but first he had to do homage and fealty to the lord, historically, the fees of the 11th and the 12th century derived from two separate sources. The first was land carved out of the estates of the upper nobility, the second source was allodial land transformed into dependent tenures. The process occurred later in Germany, and was going on in the 13th century. In England, Henry II transformed them into important sources of royal income, the discontent of barons with royal claims to arbitrarily assessed reliefs and other feudal payments under Henrys son King John resulted in Magna Carta of 1215
6.
Elizabeth I of England
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Elizabeth I was Queen of England and Ireland from 17 November 1558 until her death. Sometimes called The Virgin Queen, Gloriana or Good Queen Bess, Elizabeth was the daughter of Henry VIII and Anne Boleyn, his second wife, who was executed two and a half years after Elizabeths birth. Annes marriage to Henry VIII was annulled, and Elizabeth was declared illegitimate, edwards will was set aside and Mary became queen, deposing Lady Jane Grey. During Marys reign, Elizabeth was imprisoned for nearly a year on suspicion of supporting Protestant rebels, in 1558, Elizabeth succeeded her half-sister to the throne and set out to rule by good counsel. She depended heavily on a group of trusted advisers, led by William Cecil, one of her first actions as queen was the establishment of an English Protestant church, of which she became the Supreme Governor. This Elizabethan Religious Settlement was to evolve into the Church of England and it was expected that Elizabeth would marry and produce an heir to continue the Tudor line. She never did, despite numerous courtships, as she grew older, Elizabeth became famous for her virginity. A cult grew around her which was celebrated in the portraits, pageants, in government, Elizabeth was more moderate than her father and half-siblings had been. One of her mottoes was video et taceo, in religion, she was relatively tolerant and avoided systematic persecution. Elizabeth was cautious in foreign affairs, manoeuvring between the powers of France and Spain. She only half-heartedly supported a number of ineffective, poorly resourced military campaigns in the Netherlands, France, by the mid-1580s, England could no longer avoid war with Spain. Englands defeat of the Spanish Armada in 1588 associated Elizabeth with one of the greatest military victories in English history, Elizabeths reign is known as the Elizabethan era. Some historians depict Elizabeth as a short-tempered, sometimes indecisive ruler, towards the end of her reign, a series of economic and military problems weakened her popularity. Such was the case with Elizabeths rival, Mary, Queen of Scots, after the short reigns of Elizabeths half-siblings, her 44 years on the throne provided welcome stability for the kingdom and helped forge a sense of national identity. Elizabeth was born at Greenwich Palace and was named after both her grandmothers, Elizabeth of York and Elizabeth Howard and she was the second child of Henry VIII of England born in wedlock to survive infancy. Her mother was Henrys second wife, Anne Boleyn, at birth, Elizabeth was the heir presumptive to the throne of England. She was baptised on 10 September, Archbishop Thomas Cranmer, the Marquess of Exeter, the Duchess of Norfolk, Elizabeth was two years and eight months old when her mother was beheaded on 19 May 1536, four months after Catherine of Aragons death from natural causes. Elizabeth was declared illegitimate and deprived of her place in the royal succession, eleven days after Anne Boleyns execution, Henry married Jane Seymour, who died shortly after the birth of their son, Prince Edward, in 1537
7.
Pound sterling
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It is subdivided into 100 pence. A number of nations that do not use sterling also have called the pound. At various times, the sterling was commodity money or bank notes backed by silver or gold. The pound sterling is the worlds oldest currency still in use, the British Crown dependencies of Guernsey and Jersey produce their own local issues of sterling, the Guernsey pound and the Jersey pound. The pound sterling is also used in the Isle of Man, Gibraltar, the Bank of England is the central bank for the pound sterling, issuing its own coins and banknotes, and regulating issuance of banknotes by private banks in Scotland and Northern Ireland. Sterling is the fourth most-traded currency in the exchange market, after the United States dollar, the euro. Together with those three currencies it forms the basket of currencies which calculate the value of IMF special drawing rights, Sterling is also the third most-held reserve currency in global reserves. The full, official name, pound sterling, is used mainly in formal contexts, otherwise the term pound is normally used. The abbreviations ster. or stg. are sometimes used, the term British pound is commonly used in less formal contexts, although it is not an official name of the currency. The pound sterling is also referred to as cable amongst forex traders, the origins of this term are attributed to the fact that in the 1800s, the dollar/pound sterling exchange rate was transmitted via transatlantic cable. Forex brokers are sometimes referred to as cable dealers, as another established source notes, the compound expression was then derived, silver coins known as sterlings were issued in the Saxon kingdoms,240 of them being minted from a pound of silver. Hence, large payments came to be reckoned in pounds of sterlings, in 1260, Henry III granted them a charter of protection. And because the Leagues money was not frequently debased like that of England, English traders stipulated to be paid in pounds of the Easterlings, and land for their Kontor, the Steelyard of London, which by the 1340s was also called Easterlings Hall, or Esterlingeshalle. For further discussion of the etymology of sterling, see sterling silver, the currency sign for the pound sign is £, which is usually written with a single cross-bar, though a version with a double cross-bar is also sometimes seen. The ISO4217 currency code is GBP, occasionally, the abbreviation UKP is used but this is non-standard because the ISO3166 country code for the United Kingdom is GB. The Crown dependencies use their own codes, GGP, JEP, stocks are often traded in pence, so traders may refer to pence sterling, GBX, when listing stock prices. A common slang term for the pound sterling or pound is quid, since decimalisation in 1971, the pound has been divided into 100 pence. The symbol for the penny is p, hence an amount such as 50p properly pronounced fifty pence is more colloquially, quite often, pronounced fifty pee /fɪfti, pi and this also helped to distinguish between new and old pence amounts during the changeover to the decimal system
8.
ISO 4217
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The ISO4217 code list is used in banking and business globally. ISO4217 codes are used on tickets and international train tickets to remove any ambiguity about the price. The first two letters of the code are the two letters of the ISO 3166-1 alpha-2 country codes and the third is usually the initial of the currency itself, so Japans currency code is JPY—JP for Japan and Y for yen. This eliminates the problem caused by the dollar, franc, peso and pound being used in dozens of different countries. Also, if a currency is revalued, the currency codes last letter is changed to distinguish it from the old currency. Other changes can be seen, however, the Russian ruble, for example, changed from RUR to RUB and these currency units are denominated as one troy ounce of the specified metal as opposed to USD1 or EUR1. The code XTS is reserved for use in testing, the code XXX is used to denote a transaction involving no currency. There are also codes specifying certain monetary instruments used in international finance, the codes for most supranational currencies, such as the East Caribbean dollar, the CFP franc, the CFA franc BEAC and the CFA franc BCEAO. The predecessor to the euro, the European Currency Unit, had the code XEU, the use of an initial letter X for these purposes is facilitated by the ISO3166 rule that no official country code beginning with X will ever be assigned. Because of this rule ISO4217 can use X codes without risk of clashing with a country code. ISO3166 country codes beginning with X are used for private custom use, consequently, ISO4217 can use X codes for non-country-specific currencies without risk of clashing with future country codes. The inclusion of EU in the ISO 3166-1 reserved codes list, the ISO4217 standard includes a crude mechanism for expressing the relationship between a major currency unit and its corresponding minor currency unit. This mechanism is called the exponent and assumes a base of 10. For example, USD is equal to 100 of its currency unit the cent. So the USD has exponent 2, the code JPY is given the exponent 0, because its minor unit, the sen, although nominally valued at 1/100 of a yen, is of such negligible value that it is no longer used. Usually, as with the USD, the currency unit has a value that is 1/100 of the major unit, but in some cases 1/1000 is used. Mauritania does not use a decimal division of units, setting 1 ouguiya equal to 5 khoums, some currencies do not have any minor currency unit at all and these are given an exponent of 0, as with currencies whose minor units are unused due to negligible value. There is also a code number assigned to each currency
9.
GMT
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Greenwich Mean Time is the mean solar time at the Royal Observatory in Greenwich, London. GMT was formerly used as the civil time standard, now superseded in that function by Coordinated Universal Time. Today GMT is considered equivalent to UTC for UK civil purposes and for navigation is considered equivalent to UT1, consequently, the term GMT should not be used for precise purposes. Due to Earths uneven speed in its orbit and its axial tilt, noon GMT is rarely the exact moment the sun crosses the Greenwich meridian. This event may occur up to 16 minutes before or after noon GMT, noon GMT is the annual average moment of this event, which accounts for the word mean in Greenwich Mean Time. Originally, astronomers considered a GMT day to start at noon while for almost everyone else it started at midnight, to avoid confusion, the name Universal Time was introduced to denote GMT as counted from midnight. Astronomers preferred the old convention to simplify their observational data, so each night was logged under a single calendar date. Today Universal Time usually refers to UTC or UT1, in some countries Greenwich Mean Time is the legal time in the winter and the population uses the term. For an explanation of why this is, see GMT in legislation below, synchronisation of the chronometer on GMT did not affect shipboard time, which was still solar time. Most time zones were based upon GMT, as an offset of a number of hours ahead of GMT or behind GMT and it was gradually adopted for other purposes, but a legal case in 1858 held local mean time to be the official time. On 14 May 1880, a signed by Clerk to Justices appeared in The Times, stating that Greenwich time is now kept almost throughout England. For example, our polling booths were opened, say, at 813 and closed at 413 PM. This was changed later in 1880, GMT was adopted on the Isle of Man in 1883, Jersey in 1898 and Guernsey in 1913. Ireland adopted GMT in 1916, supplanting Dublin Mean Time, hourly time signals from Greenwich Observatory were first broadcast on 5 February 1924, rendering the time ball at the observatory redundant in the process. The daily rotation of the Earth is irregular and constantly slows, on 1 January 1972, GMT was superseded as the international civil time standard by Coordinated Universal Time, maintained by an ensemble of atomic clocks around the world. Indeed, even the Greenwich meridian itself is not quite what it used to be—defined by the centre of the instrument at the Observatory at Greenwich. Nevertheless, the line in the old observatorys courtyard today differs no more than a few metres from that line which is now the prime meridian of the world. Historically GMT has been used two different conventions for numbering hours. The long-standing astronomical convention dating from the work of Ptolemy, was to refer to noon as zero hours and this contrasted with the civil convention of referring to midnight as zero hours dating from the Romans
10.
Daylight saving time
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Daylight saving time is the practice of advancing clocks during summer months by one hour so that evening daylight lasts an hour longer, while sacrificing normal sunrise times. Typically, regions that use Daylight Savings Time adjust clocks forward one hour close to the start of spring, American inventor and politician Benjamin Franklin proposed a form of daylight time in 1784. New Zealander George Hudson proposed the idea of saving in 1895. The German Empire and Austria-Hungary organized the first nationwide implementation, starting on April 30,1916, many countries have used it at various times since then, particularly since the energy crisis of the 1970s. The practice has both advocates and critics, DST clock shifts sometimes complicate timekeeping and can disrupt travel, billing, record keeping, medical devices, heavy equipment, and sleep patterns. Computer software often adjusts clocks automatically, but policy changes by various jurisdictions of DST dates, industrialized societies generally follow a clock-based schedule for daily activities that do not change throughout the course of the year. The time of day that individuals begin and end work or school, North and south of the tropics daylight lasts longer in summer and shorter in winter, with the effect becoming greater as one moves away from the tropics. However, they will have one hour of daylight at the start of each day. Supporters have also argued that DST decreases energy consumption by reducing the need for lighting and heating, DST is also of little use for locations near the equator, because these regions see only a small variation in daylight in the course of the year. After ancient times, equal-length civil hours eventually supplanted unequal, so civil time no longer varies by season, unequal hours are still used in a few traditional settings, such as some monasteries of Mount Athos and all Jewish ceremonies. This 1784 satire proposed taxing window shutters, rationing candles, and waking the public by ringing church bells, despite common misconception, Franklin did not actually propose DST, 18th-century Europe did not even keep precise schedules. However, this changed as rail transport and communication networks came to require a standardization of time unknown in Franklins day. Modern DST was first proposed by the New Zealand entomologist George Hudson, whose shift work job gave him time to collect insects. An avid golfer, he also disliked cutting short his round at dusk and his solution was to advance the clock during the summer months, a proposal he published two years later. The proposal was taken up by the Liberal Member of Parliament Robert Pearce, a select committee was set up to examine the issue, but Pearces bill did not become law, and several other bills failed in the following years. Willett lobbied for the proposal in the UK until his death in 1915, william Sword Frost, mayor of Orillia, Ontario, introduced daylight saving time in the municipality during his tenure from 1911 to 1912. Starting on April 30,1916, the German Empire and its World War I ally Austria-Hungary were the first to use DST as a way to conserve coal during wartime, Britain, most of its allies, and many European neutrals soon followed suit. Russia and a few other countries waited until the year
11.
Coordinated Universal Time
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Coordinated Universal Time, abbreviated to UTC, is the primary time standard by which the world regulates clocks and time. It is within about 1 second of mean time at 0° longitude. It is one of closely related successors to Greenwich Mean Time. For most purposes, UTC is considered interchangeable with GMT, the first Coordinated Universal Time was informally adopted on 1 January 1960. This change also adopted leap seconds to simplify future adjustments, a number of proposals have been made to replace UTC with a new system that would eliminate leap seconds, but no consensus has yet been reached. Leap seconds are inserted as necessary to keep UTC within 0.9 seconds of universal time, see the Current number of leap seconds section for the number of leap seconds inserted to date. The official abbreviation for Coordinated Universal Time is UTC and this abbreviation arose from a desire by the International Telecommunication Union and the International Astronomical Union to use the same abbreviation in all languages. English speakers originally proposed CUT, while French speakers proposed TUC, the compromise that emerged was UTC, which conforms to the pattern for the abbreviations of the variants of Universal Time. Time zones around the world are expressed using positive or negative offsets from UTC, the westernmost time zone uses UTC−12, being twelve hours behind UTC, the easternmost time zone, theoretically, uses UTC+12, being twelve hours ahead of UTC. In 1995, the nation of Kiribati moved those of its atolls in the Line Islands from UTC-10 to UTC+14 so that the country would all be on the same day. UTC is used in internet and World Wide Web standards. The Network Time Protocol, designed to synchronise the clocks of computers over the internet, computer servers, online services and other entities that rely on having a universally accepted time use UTC as it is more specific than GMT. If only limited precision is needed, clients can obtain the current UTC from a number of official internet UTC servers, for sub-microsecond precision, clients can obtain the time from satellite signals. UTC is also the standard used in aviation, e. g. for flight plans. Weather forecasts and maps all use UTC to avoid confusion about time zones, the International Space Station also uses UTC as a time standard. Amateur radio operators often schedule their radio contacts in UTC, because transmissions on some frequencies can be picked up by many time zones, UTC is also used in digital tachographs used on large goods vehicles under EU and AETR rules. UTC divides time into days, hours, minutes and seconds, days are conventionally identified using the Gregorian calendar, but Julian day numbers can also be used. Each day contains 24 hours and each hour contains 60 minutes, the number of seconds in a minute is usually 60, but with an occasional leap second, it may be 61 or 59 instead
12.
Telephone numbers in the United Kingdom
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Telephone numbers in the United Kingdom are administered by the UK governments Office of Communications. For this purpose Ofcom established a telephone numbering plan, known as the National Telephone Numbering Plan, since 28 April 2001, almost all geographic numbers and most non-geographic numbers have 9 or 10 national numbers after the 0 trunk code. All mobile telephone numbers have 10 national numbers after the 0 trunk code, regions with shorter area codes, typically large cities, permit the allocation of more telephone numbers as the local number portion has more digits. Local customer numbers are four to eight figures long, the total number of digits is ten, but in a very few areas the total may be nine digits. The area code is referred to as an STD or a dialling code in the UK. The code allocated to the largest population is for London, the code allocated to the largest area is for all of Northern Ireland. The UK Numbering Plan also applies to three British Crown dependencies—Jersey, Guernsey and the Isle of Man—even though they are not part of the UK itself. Possible number formats for UK telephone numbers are as follows, Number ranges starting 01 can have NSN length as 10 or 9 digits, the 0800 range can have NSN length as 10,9 or 7 digits. The 0845 range can have NSN length as 10 or 7 digits, the 0500 range has NSN length as 9 digits only. There are no numbers in the UK with an NSN length of 8 digits. Geographic telephone numbers in the UK always have nine or ten digits, four-digit area codes have either six-digit subscriber numbers or a mix of five- and six-digit subscriber numbers. Xxxxxx This is the used by most areas. It has an area code and a six digit subscriber number. These area codes were changed by adding a 1 directly after the zero as a part of PhONEday in 1995. Just short of 581 areas use this format, and the area range from 01200 to 01998. A small number of areas also have a few subscriber numbers that have only five digits. That is, almost all area codes now have only six digit local numbers, six of the four-digit area codes are known as mixed areas as they share those four digits with the twelve five-digit area codes. The numbers therefore have only nine digits after the initial zero trunk code and these area codes were changed by adding a 1 directly after the initial zero as a part of PhONEday in 1995
13.
.gg
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. gg is the country code top-level domain for the crown dependency of Guernsey, including the islands of Guernsey, Alderney, Sark, Herm, Jethou and Lihou. The domain is administered by Island Networks, who administer the. je domain for neighbouring territory Jersey. Many eSports websites use. gg for domain names, where gg is a commonly used initialism for good game, in 2003, a Google Search website was made available for Guernsey, which used the. gg domain
14.
Guernsey pound
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The pound is the currency of Guernsey. It can be exchanged at par with sterling coinage and notes. For this reason, ISO4217 does not include a separate code for the Guernsey pound. Until the early 19th century, Guernsey used predominantly French currency, coins of the French livre were legal tender until 1834, with French francs used until 1921. In 1830, Guernsey began production of coins denominated in doubles. The double was worth 1/80 of a French franc, the name double derived from the French double deniers, although the value of the coin was equal to the liard still circulating. Coins were issued in denominations of 1,2,4 and 8 doubles, the 8 double coin was a Guernsey penny, with twelve to the Guernsey shilling. However, this shilling was not equal to the British shilling, banknotes were also produced by the States of Guernsey from 1827, denominated in pounds. In 1848, an ordinance was passed that the pound sterling should be legal tender at a value of £1 1s 3d and this was rescinded two years later and French currency, supplemented by local issues, continued to circulate. In 1870, British coins were legal tender, with the British shilling circulating at 12½ Guernsey pence. Bank of England notes became legal tender in 1873, in 1914, new banknotes appeared, some of which carried denominations in Guernsey shillings and francs. After the First World War, the value of the franc began to fall relative to sterling and this caused Guernsey to adopt a pound equal to the pound sterling in 1921. For amounts below 1 shilling, the rate of 1 Guernsey penny =1 British penny applied. This conversion increased the value of the double from 1⁄2016 to 1⁄1920 of a pound, the World War I issues of banknotes were overstamped with the word British to indicate this change. New banknotes and British silver coinage circulated alongside the double coins, in 1971, along with the rest of the British Isles, Guernsey decimalized, with the pound subdivided into 100 pence, and began issuing a full range of coin denominations from ½p to 50p. The Guernsey pound, and other notes denominated in pound sterling may be used in Guernsey, the Guernsey pound is legal tender only in the Bailiwick of Guernsey although it also circulates freely in Jersey but cannot be used in the UK. It can also be exchanged in other places at banks and bureaux de change, in addition, the 8 double coins featured a wreath on both sides. In 1956, new designs were introduced for the 4 and 8 doubles and these featured the Islands seal and name on the obverse with the English name, the date and the Guernsey lily on the reverse
15.
Channel Islands
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The Channel Islands are an archipelago in the English Channel, off the French coast of Normandy. They are considered the remnants of the Duchy of Normandy, and although they are not part of the United Kingdom, it is responsible for the defence, the Crown dependencies are not members of the Commonwealth of Nations nor of the European Union. They have a population of about 168,000. The total area of the islands is 198 km2, the two bailiwicks have been administered separately since the late 13th century, each has its own independent laws, elections, and representative bodies. Any institution common to both is the rather than the rule. The Bailiwick of Guernsey is divided into three jurisdictions – Guernsey, Alderney and Sark – each with its own legislature, the term Channel Islands began to be used around 1830, possibly first by the Royal Navy as a collective name for the islands. The permanently inhabited islands of the Channel Islands are, Jersey Guernsey Alderney Sark Herm Jethou Brecqhou There are also several uninhabited islets and they are an incorporated part of the commune of Granville. While they are popular with visitors from France, Channel Islanders rarely visit them as there are no transport links from the other islands. Chausey is referred to as an Île normande, Îles Normandes and Archipel Normand have also, historically, been used in Channel Island French to refer to the islands as a whole. The lowest point is the Atlantic Ocean, the earliest evidence of human occupation of the Channel Islands has been dated to 250,000 years ago when they were attached to the landmass of continental Europe. The islands became detached by rising sea levels in the Neolithic period, hoards of Armorican coins have been excavated, providing evidence of trade and contact in the Iron Age period. Evidence for Roman settlement is sparse, although evidently the islands were visited by Roman officials, the Roman name for the Channel Islands was I. Lenuri and is included in the Peutinger Table The traditional Latin names used for the islands derive from the Antonine Itinerary, gallo-Roman culture was adopted to an unknown extent in the islands. In the sixth century, Christian missionaries visited the islands, samson of Dol, Helier, Marculf and Magloire are among saints associated with the islands. In the sixth century, they were included in the diocese of Coutances where they remained until reformation. The islands were inhabited by Britons, who also inhabited Wales, south west England, from the beginning of the ninth century, Norse raiders appeared on the coasts. Norse settlement succeeded initial attacks, and it is from this period that many names of Norse origin appear. In 933, the islands were granted to William I Longsword by Raoul King of Western Francia, in 1066, William II of Normandy invaded and conquered England, becoming William I of England, also known as William the Conqueror
16.
English Channel
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The English Channel, also called simply the Channel, is the body of water that separates southern England from northern France, and links the southern part of the North Sea to the Atlantic Ocean. It is about 560 km long and varies in width from 240 km at its widest to 33.3 km in the Strait of Dover and it is the smallest of the shallow seas around the continental shelf of Europe, covering an area of some 75,000 km2. The International Hydrographic Organization defines the limits of the English Channel as follows, a line joining Isle Vierge to Lands End. The southwestern limit of the North Sea, the IHO defines the southwestern limit of the North Sea as a line joining the Walde Lighthouse and Leathercoat Point. The Walde Lighthouse is 6 km east of Calais, and Leathercoat Point is at the end of St Margarets Bay. The Strait of Dover, at the Channels eastern end, is its narrowest point and it is relatively shallow, with an average depth of about 120 m at its widest part, reducing to a depth of about 45 m between Dover and Calais. Eastwards from there the adjoining North Sea reduces to about 26 m in the Broad Fourteens where it lies over the watershed of the land bridge between East Anglia and the Low Countries. It reaches a depth of 180 m in the submerged valley of Hurds Deep,48 km west-northwest of Guernsey. The eastern region along the French coast between Cherbourg and the mouth of the Seine river at Le Havre is frequently referred to as the Bay of the Seine. There are several islands in the Channel, the most notable being the Isle of Wight off the English coast. The coastline, particularly on the French shore, is indented, several small islands close to the coastline, including Chausey. The Cotentin Peninsula in France juts out into the Channel, whilst on the English side there is a parallel channel known as the Solent between the Isle of Wight and the mainland. The Celtic Sea is to the west of the Channel, the time difference of about six hours between high water at the eastern and western limits of the Channel is indicative of the tidal range being amplified further by resonance. It was never defined as a border and the names were more or less descriptive. It was not considered as the property of a nation, strangely, before the development of the modern nations, British scholars very often referred to it as Gaulish and the French one as British or English. The name English Channel has been used since the early 18th century. In modern Dutch, however, it is known as Het Kanaal, later, it has also been known as the British Channel or the British Sea having been called the Oceanus Britannicus by the 2nd-century geographer Ptolemy. The same name is used on an Italian map of about 1450, the Anglo-Saxon texts often call it Sūð-sǣ as opposed to Norð-sǣ
17.
Normandy
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Normandy is one of the regions of France, roughly corresponding to the historical Duchy of Normandy. Administratively, Normandy is divided into five departments, Calvados, Eure, Manche, Orne and it covers 30,627 km², forming roughly 5% of the territory of France. Its population of 3.37 million accounts for around 5% of the population of France, Normans is the name given to the inhabitants of Normandy, and the region is the homeland of the Norman language. The historical region of Normandy comprised the region of Normandy, as well as small areas now part of the départements, or departments of Mayenne. For a century and a following the Norman conquest of England in 1066, Normandy and England were linked by Norman. Archaeological finds, such as paintings, prove that humans were present in the region in prehistoric times. Celts invaded Normandy in successive waves from the 4th to the 3rd century BC, when Julius Caesar invaded Gaul, there were nine different Celtic tribes living in Normandy. The Romanisation of Normandy was achieved by the methods, Roman roads. Classicists have knowledge of many Gallo-Roman villas in Normandy, in the late 3rd century, barbarian raids devastated Normandy. Coastal settlements were raided by Saxon pirates, Christianity also began to enter the area during this period. In 406, Germanic tribes began invading from the east, while the Saxons subjugated the Norman coast, the Roman Emperor withdrew from most of Normandy. As early as 487, the area between the River Somme and the River Loire came under the control of the Frankish lord Clovis, the Vikings started to raid the Seine Valley during the middle of the 9th century. As early as 841, a Viking fleet appeared at the mouth of the Seine, after attacking and destroying monasteries, including one at Jumièges, they took advantage of the power vacuum created by the disintegration of Charlemagnes empire to take northern France. The fiefdom of Normandy was created for the Norwegian Viking leader Hrólfr Ragnvaldsson, Rollo had besieged Paris but in 911 entered vassalage to the king of the West Franks, Charles the Simple, through the Treaty of Saint-Clair-sur-Epte. In exchange for his homage and fealty, Rollo legally gained the territory which he, the name Normandy reflects Rollos Viking origins. The descendants of Rollo and his followers adopted the local Gallo-Romance language and they became the Normans – a Norman-speaking mixture of Saxons and indigenous Franks and Celts. Besides the Norman conquest of England and the subsequent conquests of Wales and Ireland, Norman families, such as that of Tancred of Hauteville, Rainulf Drengot and Guimond de Moulins played important parts in the Norman conquest of southern Italy and Crusades. They also carved out a place for themselves and their descendants in the Crusader states of Asia Minor, the 14th century Norman explorer Jean de Béthencourt established a kingdom in the Canary Islands
18.
France
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France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans 643,801 square kilometres and had a population of almost 67 million people as of January 2017. It is a unitary republic with the capital in Paris. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse, during the Iron Age, what is now metropolitan France was inhabited by the Gauls, a Celtic people. The area was annexed in 51 BC by Rome, which held Gaul until 486, France emerged as a major European power in the Late Middle Ages, with its victory in the Hundred Years War strengthening state-building and political centralisation. During the Renaissance, French culture flourished and a colonial empire was established. The 16th century was dominated by civil wars between Catholics and Protestants. France became Europes dominant cultural, political, and military power under Louis XIV, in the 19th century Napoleon took power and established the First French Empire, whose subsequent Napoleonic Wars shaped the course of continental Europe. Following the collapse of the Empire, France endured a succession of governments culminating with the establishment of the French Third Republic in 1870. Following liberation in 1944, a Fourth Republic was established and later dissolved in the course of the Algerian War, the Fifth Republic, led by Charles de Gaulle, was formed in 1958 and remains to this day. Algeria and nearly all the colonies became independent in the 1960s with minimal controversy and typically retained close economic. France has long been a centre of art, science. It hosts Europes fourth-largest number of cultural UNESCO World Heritage Sites and receives around 83 million foreign tourists annually, France is a developed country with the worlds sixth-largest economy by nominal GDP and ninth-largest by purchasing power parity. In terms of household wealth, it ranks fourth in the world. France performs well in international rankings of education, health care, life expectancy, France remains a great power in the world, being one of the five permanent members of the United Nations Security Council with the power to veto and an official nuclear-weapon state. It is a member state of the European Union and the Eurozone. It is also a member of the Group of 7, North Atlantic Treaty Organization, Organisation for Economic Co-operation and Development, the World Trade Organization, originally applied to the whole Frankish Empire, the name France comes from the Latin Francia, or country of the Franks
19.
Brecqhou
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Brecqhou is one of the Channel Islands, located just west of Sark. Brecqhou is a British Crown Dependency, and is part of Sark and part of the Bailiwick of Guernsey. It has been established in the courts that Brecqhou is a tenement of Sark, the Ministry of Justice, the department of the United Kingdom government with responsibility for the Channel Islands, considers Brecqhou part of Sark. The name Brecqhou derives from the Old Norse brekka and holmr, a mere islet, Brecqhou has a surface area of just 74 acres. The island is separated from Sark by a narrow sound which. However, in reality it is traversed frequently by yachts during each summer and by fishing boats year round, in Sark, the word tenant is used, and often pronounced, as in French in the sense of feudal landholder rather than the common English meaning of lessee. The landholdings of Sark are held by 40 tenants representing the parcels of the 40 families who colonised Sark, the relevance of the Seigneurial privileges and of the obligations that distinguish feudal from civil landowning has decreased, most of the obligations being connected to agriculture and defence. Originally, La Moinerie de Haut, named after the medieval monastery whose site is close to it, was a parcel of land in the north west of Sark that was, at that time, owned by the Seigneur himself. When Sibyl Hathaway sold the island of Brecqhou to Angelo Clarke in 1929 and this was no great loss for her, as she owned more than one tenement and every member of Chief Pleas was entitled to only one vote. Since 1993 the tenement of Brecqhou has been owned by the Barclay brothers, the brothers bought the island for £2.3 million in September 1993. Under the Reform Law 1951, the tenant is David Barclay, since the purchase the Barclays have been in several legal disputes with the government of Sark, and have expressed a desire to make Brecqhou politically independent from Sark. They drive cars on the island, and have a helicopter, according to the Barclays, this retention is invalid, as Brecqhou was never part of the fief of Sark. They argue that letters patent establishing the fief do not mention the smaller island, while the Seigneur eventually came into the ownership of Brecqhou, the island was not merged into the fief. Therefore, in respect of Brecqhou, the Barclays claim that the Seigneurs never held the privileges valid in the fief of Sark, the conflict caused a lawsuit and the founding of a Brecqhou relationship sub-committee of Sarks Chief Pleas. Tenants 1966–1987, Leonard Joseph Matchan From 1993, Sir David Barclay The former tenant, although frequently considered the island flag, this was only a personal flag, and is not in use any more. Leonard Joseph Matchan had issued stamps in 1969, Matchan occupied Brecqhou until his death on October 6,1987. The current tenants have issued postage stamps annually since 1999, in 2012, it was reported that the island is open to the public, by prior arrangement. Le Dicotentin, Lepelley, Cherbourg 2001, ISBN 2-913920-06-3 BBC Pronouncing Dictionary of British Names BBC TODAY PROGRAM People of Sark fear take over by Barclay
20.
Dark-sky preserve
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A dark-sky preserve is an area, usually surrounding a park or observatory, that is kept free of artificial light pollution. The purpose of a dark sky preserve is generally to promote astronomy, because different national organizations have worked independently to create their programs, different terms have been used to describe the areas. This has led to confusion between the reserve, preserve, and park. The International Dark-Sky Association chooses reserve to avoid confusion with park, in 1999, the first permanent preserve was established at Torrance Barrens in the Muskoka region of southern Ontario. Nevertheless, protection zones around observatories existed well before the creation of that preserve, the IDA recognizes protected areas outside the United States. The Mont Mégantic Observatory in Quebec is the first such site to be recognized as International Dark Sky Reserve, IDA has also recognized Natural Bridges National Monument in Utah as the worlds first International Dark Sky Park. Canada has established a standard for dark sky preserves that addresses lighting within the DSP. This was based on the work of the Royal Astronomical Society of Canada, there are no other established standards for dark sky preserves. Outside Canada, such designations are generally through self-proclamation, as a result, the validity of such a designation may be dubious. In some cases, dark sky preserves are neither dark nor protected and it is generally understood that a Dark Sky Preserve, or Dark Sky Reserve, should be sufficiently dark to promote astronomy. However this is not always the case, the lighting protocol for a Dark Sky Preserve is based on the sensitivity of wildlife to artificial light at night. The lighting protocol for the RASC is based primarily on wildlife sensitivity, International Dark Sky Parks - Parks are publicly or privately owned spaces protected for natural conservation that implement good outdoor lighting and provide dark sky programs for visitors. International Dark Sky Reserves - Reserves consist of a dark “core” zone surrounded by a populated periphery where policy controls are enacted to protect the darkness of the core, International Dark Sky Sanctuaries - Sanctuaries are the most remote places in the world whose conservation state is most fragile. Some regions, like the following, are protected without any reference to an observatory or a park and these guidelines are more stringent than in other countries that lack the extensive wilderness areas that still exist in Canada. The management of a Canadian DSP extends their outreach programs from the public visit the site to include the promotion of better lighting policies in surrounding urban areas. Currently, dark-sky preserves have more control over internal and external lighting than other programs, with the increase in regional light pollution, some observatories have actively worked with cities in their region to establish protection zones where there is controlled light pollution. These areas may not yet have been declared dark-sky preserves, although dark-sky preserve designations are generally sought by astronomers, it is clear that preserving natural darkness has positive effects on the health of nocturnal wildlife within the parks. Noctcaelador Scotobiology United States National Radio Quiet Zone Izera Dark-Sky Park Poloniny Dark-Sky Park Torrance Barrens Veľká Fatra Dark-Sky Park
21.
Little Sark
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Little Sark is a peninsula forming the southern section of the Channel Island of Sark. There is a hamlet here, and also a guesthouse and cafe at La Sablonnerie, Little Sark is roughly triangular in shape, some two-thirds of a mile/one kilometre in width in the south and a mile/one and a half kilometres in length from north to south. It is joined to the part of the island by a narrow isthmus known as La Coupée. This is gradually being eroded and Little Sark will eventually become an island, several small islets lie close to the shore of Little Sark. These include Moie de la Fontaine and Moie de la Bretagne on the west coast, Petite Baveuse, Moie du Port Gorey Seceuil and Bretagne Uset along the south coast, and Brenière on the east coast. The west coast of Little Sark is rocky, but there are two notable beaches to the north and east, there are also popular swimming spots at the Venus Pool and Adonis Pool. The former, named as such by Victorian artist William Toplis, protected and overhung by granite cliffs, it is largely free from prevailing winds and is a fine swimming spot. Completely covered by the sea at high tide, a low tide a circular pool originally some eighteen feet deep is separated from the sea, a smaller pool, Cupids Bath, is also found nearby. The Adonis Pool is a tidal pool, though deeper, larger and less easily accessible than the Venus Pool. Though the west coast is rocky, it is noted for its fine scenery, La Fontaine Bay, named for a small spring located nearby, is particularly well known for its views. The ruggedness of the coast means there are no excellent anchorages around Little Sark, though Port Gorey, a small bathing pool known as Teddys Bath sits slightly higher in the cliff side near one arm of La Louge. La Coupée is an isthmus joining Great Sark and Little Sark in the Channel Islands at 49°25. 25′N 2°21. 97′W, until the beginning of the twentieth century, access to Little Sark was extremely difficult or, at best, unnerving. La Coupée was traversed by a dirt track, and children are reputed to have had to crawl across it on their hands. On 4 September 1802, Elie Guille of the Clos-à-Jaon was carrying sheaves of corn across La Coupée for the payment of tithes and he was blown over the East side and killed. After that the Seigneurs farmed out the collection of tithes in Little Sark to an individual in Little Sark who could settle the dues in cash. There were for a long time arguments between the inhabitants and the Seigneur over whose responsibility it was to maintain the path across La Coupée, in 1811 a landslip reduced the width of the path to no more than 3 feet. Following another landslip in 1862 on the Little Sark side a retaining wall was constructed so as to provide a foundation for a roadway 8–10 feet wide. However the narrowness of the path and the drop were not the only things that made many wary of crossing La Coupée, especially at night
22.
Guard rail
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Guard rail or guardrail, sometimes referred to as guide rail or railing, is a system designed to keep people or vehicles from straying into dangerous or off-limits areas. A handrail is less restrictive than a rail and provides both support and the protective limitation of a boundary. Most public spaces are fitted with guard rails as a means of protection against accidental falls, any abrupt change in elevation where the higher portion is accessible makes a fall possible. Due to this responsibility and liability, rails are placed to protect people using the premises, guardrails are generally required by code where there is a drop of 30 or more. Examples of this are both architectural and environmental, environmental guard rails are placed along hiking trails where adjacent terrain is steep. Railings may also be located at scenic overlooks, guard rails in buildings are numerous, and are required by building codes in many circumstances. Guard rails along stairways are common, and catwalks and balconies are also lined with them, the most common residential guard rail is usually a wood railing around the deck. This typically is built on-site from pressure treated lumber, featuring a design of vertical baluster spaced every 3.5 to comply with building code. Other guard rail construction options are available, cable railings typically use stainless steel cables strung horizontally. Glass balusters and glass panels open the view while still providing safety, with the increasing popularity of composite lumber for decking, manufacturers, like TimberTech are providing composite railing components. Wrought iron is another choice that is traditional and sturdy, Building codes also require that no opening in a guard be of a size such that a 4 sphere may pass. There are three exceptions according to the 2003 International Building Code Section 1012.3 which allow openings to not exceed 8 or 21 depending on occupancy groups or special areas, an architect who was famous for creative use of handrails for social stability was Alvar Aalto. The guard rails of a tower such as the Space Needle or Eiffel Tower become exaggerated to the point of becoming a fence or cage. This is also done on bridges and overpasses to prevent accidents, guardrails are used in a facility setting to protect a companys greatest assets which include their people and expensive equipment. The strongest guardrail option is utilizing a manufacturer who produces industrial strength guardrail and this guardrail is constructed out of 4 Schedule 806 Schedule 40. It is then sleeved in Hi-Density Thermoplastic Polyethylene which makes it maintenance free and it can be mounted using a base-plate or cored into cement to enhance the strength. Guardrail can also be constructed of 10 gauge high-tensile steel formed into a two-rib corrugated design with two secondary ribs and this guardrail is similar in appearance to guardrails in an outdoor setting, but is often used in facilities. Once it is impacted, it must be repaired and replaced, guardrails were being used for the first time in Germany
23.
Prisoner of war
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A prisoner of war is a person, whether combatant or non-combatant, who is held in custody by a belligerent power during or immediately after an armed conflict. The earliest recorded usage of the prisoner of war dates to 1660. The first Roman gladiators were prisoners of war and were named according to their ethnic roots such as Samnite, Thracian, typically, little distinction was made between enemy combatants and enemy civilians, although women and children were more likely to be spared. Sometimes, the purpose of a battle, if not a war, was to capture women, a known as raptio. Typically women had no rights, and were legally as chattel. For this he was eventually canonized, during Childerics siege and blockade of Paris in 464, the nun Geneviève pleaded with the Frankish king for the welfare of prisoners of war and met with a favourable response. Later, Clovis I liberated captives after Genevieve urged him to do so, many French prisoners of war were killed during the Battle of Agincourt in 1415. In the later Middle Ages, a number of religious wars aimed to not only defeat, in Christian Europe, the extermination of heretics was considered desirable. Examples include the 13th century Albigensian Crusade and the Northern Crusades, likewise, the inhabitants of conquered cities were frequently massacred during the Crusades against the Muslims in the 11th and 12th centuries. Noblemen could hope to be ransomed, their families would have to send to their captors large sums of wealth commensurate with the status of the captive. In feudal Japan there was no custom of ransoming prisoners of war, in Termez, on the Oxus, all the people, both men and women, were driven out onto the plain, and divided in accordance with their usual custom, then they were all slain. The Aztecs were constantly at war with neighbouring tribes and groups, for the re-consecration of Great Pyramid of Tenochtitlan in 1487, between 10,000 and 80,400 persons were sacrificed. During the early Muslim conquests, Muslims routinely captured large number of prisoners, aside from those who converted, most were ransomed or enslaved. Christians who were captured during the Crusades, were either killed or sold into slavery if they could not pay a ransom. The freeing of prisoners was highly recommended as a charitable act, there also evolved the right of parole, French for discourse, in which a captured officer surrendered his sword and gave his word as a gentleman in exchange for privileges. If he swore not to escape, he could gain better accommodations, if he swore to cease hostilities against the nation who held him captive, he could be repatriated or exchanged but could not serve against his former captors in a military capacity. Early historical narratives of captured colonial Europeans, including perspectives of literate women captured by the peoples of North America. The writings of Mary Rowlandson, captured in the fighting of King Philips War, are an example
24.
Royal Engineers
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The Corps of Royal Engineers, usually just called the Royal Engineers, and commonly known as the Sappers, is one of the corps of the British Army. It is highly regarded throughout the military, and especially the Army and it provides military engineering and other technical support to the British Armed Forces and is headed by the Chief Royal Engineer. The Regimental Headquarters and the Royal School of Military Engineering are in Chatham in Kent, the corps is divided into several regiments, barracked at various places in the United Kingdom and around the world. In Woolwich in 1716, the Board formed the Royal Regiment of Artillery and established a Corps of Engineers, the manual work was done by the Artificer Companies, made up of contracted civilian artisans and labourers. In 1782, a Soldier Artificer Company was established for service in Gibraltar, ten years later the Gibraltar company, which had remained separate, was absorbed and in 1812 the name was changed to the Corps of Royal Sappers and Miners. The Corps has no battle honours, in 1832, the regimental motto, Ubique Quo Fas Et Gloria Ducunt, was granted. The motto signified that the Corps had seen action in all the conflicts of the British Army. In 1911 the Corps formed its Air Battalion, the first flying unit of the British Armed Forces, the Air Battalion was the forerunner of the Royal Flying Corps and Royal Air Force. In 1915, in response to German mining of British trenches under the then static siege conditions of the First World War, before the Second World War, Royal Engineers recruits were required to be at least 5 feet 4 inches tall. They initially enlisted for six years with the colours and a six years with the reserve or four years. Unlike most corps and regiments, in which the age limit was 25. They trained at the Royal Engineers Depot in Chatham or the RE Mounted Depot at Aldershot, the Royal Engineers Museum is in Gillingham in Kent. Britain having acquired an Empire, it fell to the Royal Engineers to conduct some of the most significant civil engineering schemes around the world, some examples of great works of the era of empire can be found in A. J. Smitherss book Honourable Conquests. The Royal Engineers, Columbia Detachment, commanded by Richard Clement Moody, was responsible for the foundation, the Royal Albert Hall is one of the UKs most treasured and distinctive buildings, recognisable the world over. Since its opening by Queen Victoria in 1871, the leading artists from every kind of performance genre have appeared on its stage. The Hall was designed by Captain Francis Fowke and Major-General Henry Y. D. Scott of the Royal Engineers, the designers were heavily influenced by ancient amphitheatres, but had also been exposed to the ideas of Gottfried Semper while he was working at the Victoria and Albert Museum. Much of the British colonial era infrastructure of India, of which survive today, was created by engineers of the three presidencies armies and the Royal Engineers. In 1838 he designed and built sea defences for Vizagapatam and he masterminded the Godavery Delta project where 720,000 acres of land were irrigated and 500 miles of land to the port of Cocanada was made navigable in the 1840s
25.
Galena
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Galena, also called lead glance, is the natural mineral form of lead sulfide. It is the most important ore of lead and an important source of silver, Galena is one of the most abundant and widely distributed sulfide minerals. It crystallizes in the crystal system often showing octahedral forms. It is often associated with the minerals sphalerite, calcite and fluorite, Galena is the main ore of lead, used since ancient times. Because of its low melting point, it was easy to liberate by smelting. In some deposits galena contains about 1–2% silver, a byproduct that far outweighs the main ore in revenue. Galena deposits often contain significant amounts of silver as included silver sulfide mineral phases or as limited solid solution within the galena structure. These argentiferous galenas have long been the most important ore of silver, Galena deposits are found worldwide in various environments. Galena also occurs in North African countries and at Mount Hermon in Northern Israel, in the United States, it occurs most notably in the Mississippi Valley type deposits of the Lead Belt in southeastern Missouri, and in the Driftless Area of Illinois, Iowa and Wisconsin. The economic importance of galena to the history of the Driftless Area was so great that one of the towns in the region was named Galena. Galena also was a mineral of the zinc-lead mines of the tri-state district around Joplin in southwestern Missouri. Galena is also an important ore mineral in the mining regions of Colorado, Idaho, Utah. Of the latter, the Coeur dAlene district of northern Idaho was most prominent, Galena is the official state mineral of the U. S. states of Missouri and Wisconsin, the former mining town of Galena, Kansas takes its name from deposits of this mineral. Derbyshire in the UK was one of the areas where galena was mined. The largest documented crystal of galena is composite cubo-octahedra from the Great Laxey Mine, Isle of Man, Galena belongs to the octahedral sulfide group of minerals that have metal ions in octahedral positions, such as the iron sulfide pyrrhotite and the nickel arsenide niccolite. The galena group is named after its most common member, with other members that include manganese bearing alabandite and niningerite. Divalent lead cations and sulfur anions form a cubic unit cell much like the mineral halite of the halide mineral group. Zinc, cadmium, iron, copper, antimony, arsenic, bismuth, selenium substitutes for sulfur in the structure constituting a solid solution series
26.
Amphibolite
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Amphibolite is a metamorphic rock that contains amphibole, especially the species hornblende and actinolite, as well as plagioclase. A holocrystalline plutonic igneous rock composed primarily of hornblende amphibole is called a hornblendite, rocks with >90% amphiboles which have a feldspar groundmass may be a lamprophyre. Amphibolite is a grouping of rocks composed mainly of amphibole and plagioclase feldspars and it is typically dark-colored and heavy, with a weakly foliated or schistose structure. The small flakes of black and white in the rock often give it a salt-and-pepper appearance, amphibolites need not be derived from metamorphosed mafic rocks. Because metamorphism creates minerals based entirely upon the chemistry of the protolith, certain dirty marls, deposits containing dolomite and siderite also readily yield amphibolites especially where there has been a certain amount of contact metamorphism by adjacent granitic masses. Metamorphosed basalts create ortho-amphibolites and other chemically appropriate lithologies create para-amphibolites, tremolite, while it is a metamorphic amphibole, is derived most usually from highly metamorphosed ultramafic rocks, and thus tremolite-talc schists are not generally considered as amphibolites. If the amphibolite appears to transgress apparent protolith bedding surfaces it is an ortho-amphibolite, picking a sill and thin metamorphosed lava flows may be more troublesome. Thereafter, whole rock geochemistry will suitably identify ortho- from para-amphibolites, the word metabasalt was thus coined, largely to avoid the confusion between ortho-amphibolites and para-amphibolites. While not a metamorphic rock name, as it infers an origin. Amphibolites define a set of temperature and pressure conditions known as the amphibolite facies. However, caution must be applied here before embarking on metamorphic mapping based on amphibolites alone. Firstly, for an amphibolite to be classed as a metamorphic amphibolite, it must be certain that the amphibole in the rock is a prograde metamorphic product, for instance, actinolite amphibole is a common product of retrograde metamorphism of basalts at greenschist facies conditions. Actinolite schists are often the result of alteration or metasomatism. Secondly, the microstructure and crystal size of the rock must be appropriate, amphibolite facies conditions are experienced at temperatures in excess of 500 °C and pressures less than 1.2 GPa, well within the ductile deformation field. Gneissic texture may occur nearby, if not then mylonite zones, foliations and ductile behaviour, while it is not impossible to have remnant protolith mineralogy, this is rare. More common is to find phenocrysts of pyroxene, olivine, plagioclase and even magmatic amphibole such as pargasite rhombohedra, original magmatic textures, especially crude magmatic layering in layered intrusions, is often preserved. Amphibolite facies is a result of continuing burial and thermal heating after greenschist facies is exceeded, in dry rocks, however, additional heat may result in granulite facies conditions. The texture is distinctive, the pyroxene altered to fuzzy, radially arranged actinolite pseudomorphically after pyroxene, the archaic term epidiorite is sometimes used to refer to a metamorphosed ortho-amphibolite with a protolith of diorite, gabbro or other mafic intrusive rock
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Granite
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Granite is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Granites can be white, pink, or gray in color. The word granite comes from the Latin granum, a grain, in reference to the structure of such a holocrystalline rock. By definition, granite is a rock with at least 20% quartz. The term granitic means granite-like and is applied to granite and a group of igneous rocks with similar textures and slight variations in composition. Occasionally some individual crystals are larger than the groundmass, in case the texture is known as porphyritic. A granitic rock with a texture is known as a granite porphyry. Granitoid is a general, descriptive field term for lighter-colored, coarse-grained igneous rocks, petrographic examination is required for identification of specific types of granitoids. The extrusive igneous rock equivalent of granite is rhyolite, Granite is nearly always massive, hard and tough, and therefore it has gained widespread use throughout human history, and more recently as a construction stone. The average density of granite is between 2.65 and 2.75 g/cm3, its compressive strength usually lies above 200 MPa, and its viscosity near STP is 3–6 •1019 Pa·s. The melting temperature of dry granite at ambient pressure is 1215–1260 °C, it is reduced in the presence of water. Granite has poor primary permeability, but strong secondary permeability, true granite according to modern petrologic convention contains both plagioclase and alkali feldspars. When a granitoid is devoid or nearly devoid of plagioclase, the rock is referred to as alkali feldspar granite, when a granitoid contains less than 10% orthoclase, it is called tonalite, pyroxene and amphibole are common in tonalite. A granite containing both muscovite and biotite micas is called a binary or two-mica granite, two-mica granites are typically high in potassium and low in plagioclase, and are usually S-type granites or A-type granites. A worldwide average of the composition of granite, by weight percent, based on 2485 analyses. Much of it was intruded during the Precambrian age, it is the most abundant basement rock that underlies the relatively thin veneer of the continents. Outcrops of granite tend to form tors and rounded massifs, granites sometimes occur in circular depressions surrounded by a range of hills, formed by the metamorphic aureole or hornfels. Granite often occurs as small, less than 100 km² stock masses
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Gneiss
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Gneiss is a common distributed type of rock formed by high-grade regional metamorphic processes from pre-existing formations that were originally either igneous or sedimentary rocks. The foliations are characterized by alternating darker and lighter colored bands, the word gneiss comes from the Middle High German verb gneist. It has occurred in English since at least 1757, gneissic rocks are usually medium- to coarse-foliated, they are largely recrystallized but do not carry large quantities of micas, chlorite or other platy minerals. Gneisses that are metamorphosed igneous rocks or their equivalent are termed granite gneisses, diorite gneisses, gneiss rocks may also be named after a characteristic component such as garnet gneiss, biotite gneiss, albite gneiss, etc. Orthogneiss designates a gneiss derived from a rock, and paragneiss is one from a sedimentary rock. Gneissose rocks have properties similar to gneiss, gneiss appears to be striped in bands, called gneissic banding. The banding is developed under high temperature and pressure conditions, the minerals are arranged into layers that appear as bands in cross section. The appearance of layers, called compositional banding, occurs because the layers, the darker bands have relatively more mafic minerals. The lighter bands contain relatively more felsic and these forces stretch out the rock like a plastic, and the original material is spread out into sheets. Another cause of banding is metamorphic differentiation, which separates different materials into different layers through chemical reactions, not all gneiss rocks have detectable banding. In kyanite gneiss, crystals of kyanite appear as random clumps in what is mainly a plagioclase matrix, henderson gneiss is found in North Carolina and South Carolina, US, east of the Brevard Shear Zone. It has deformed into two sequential forms, the second, more warped, form is associated with the Brevard Fault, and the first deformation results from displacement to the southwest. Most of the Outer Hebrides of Scotland have a formed from Lewisian gneiss. In addition to the Outer Hebrides, they form basement deposits on the Scottish mainland west of the Moine Thrust and on the islands of Coll and Tiree. These rocks are igneous in origin, mixed with metamorphosed marble, quartzite and mica schist with later intrusions of basaltic dikes. Gneisses of Archean and Proterozoic age occur in the Baltic Shield, in antiquity, gneisses were also utilized in architectural construction. They were used to erect the Sphinx of Taharqo in the Nile Valley, list of rock types Blatt, Harvey and Robert J. Tracy. Petrology, Igneous, Sedimentary and Metamorphic, 2nd ed. Freeman, mcKirdy, Alan, Roger Crofts and John Gordon
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Quartz diorite
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Quartz diorite is an igneous, plutonic rock, of felsic composition, with phaneritic texture. Feldspar is present as plagioclase with 10% or less potassium feldspar, quartz is present at between 5 and 20% of the rock. Biotite, amphiboles and pyroxenes are common accessory minerals. Williams, Howel, Francis J. Turner and Charles M. Gilbert Petrography, W. H. Freeman Definition with images
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Oxford Brookes University
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Oxford Brookes University is a public university in Oxford, England. It can trace its origins to 1865 when the former Oxford School of Art was established, the university was renamed in 1992 to honour its former principal, John Henry Brookes. The universitys School of Architecture is one of the largest in Britain, Oxford Brookes University is the sixth largest employer in Oxfordshire. Oxford Brookes started in 1865 as the Oxford School of Art, located in a room on the ground floor of the Taylor Institution at St Giles. Plans were made to relocate to the former Blue Coat School for Boys on St. Ebbes, by 1950 the college had 4,000 students. A new campus was built on a site offered by the local Morrell brewing family, renamed Oxford College of Technology, it opened on the new site in 1956. Its first residence hall was established in 1960 and the relocated to Headington in 1963. In 1970, it became Oxford Polytechnic, in 2000, it took over the site of Westminster College, Oxford, basing its education activities on the site. In October 2003, Oxford Brookes University became the first university in the world to be awarded Fairtrade status, in 2007, Graham Upton retired as Vice-Chancellor and his successor, Janet Beer, was inaugurated in September. In July 2008, Shami Chakrabarti, Director of Liberty, replaced Jon Snow as chancellor of the university, in March 2015 Alistair Fitt was inaugurated as Vice-Chancellor, replacing Janet Beer. Dame Katherine Grainger British Olympic rower also replaced Shami Chakrabarti as Chancellor, Katherine is Britains most decorated female Olympic athlete and the first British women to win medals at five successive games. She was made a Dame for her services to rowing and charity in the 2017 New Years Honours, in 2015 Oxford Brookes University celebrated its 150th anniversary. A range of events and activities took place including celebrations recognising John Henry Brookes, the first Founders Day was held in May 2016. Oxford Brookes University has three campuses and a fourth in Swindon. Headington Campus The Headington Campus is in a area of Oxford. Located on the campus are the halls of residence, including Crescent Hall, Cheney Student Village, Clive Booth Hall, Clive Booth non-en suite, Warneford Hall. Wheatley Campus The Wheatley Campus is near Wheatley in the Oxfordshire countryside, seven miles south-east of the city centre, Harcourt Hill Campus The Harcourt Hill Campus is situated on Harcourt Hill on Oxfords western perimeter, two and a half miles from the city centre. Education, Philosophy, Religion, Theology, Media and Communication and it has two halls of residence, Harcourt Hill Hall and Westminster Hall
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Cadomian Orogeny
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The Cadomian Orogeny was a tectonic event or series of events in the late Neoproterozoic, about 650–550 Ma, which probably included the formation of mountains. This occurred on the margin of the Gondwana continent, involving one or more collisions of island arcs, the precise events, and geographical position, are uncertain, but are thought to involve the terranes of Avalonia, Armorica and Iberia. Rocks deformed in the orogeny are found in areas of Europe, including northern France, the English Midlands, southern Germany, Bohemia, southern Poland. The name comes from Cadomus, the Latin name for Caen, L Bertrand gave the orogeny its name in 1921, naming it after Cadomus the Gaulish name for Caen in Normandy. He defined the end as being marked by Lower Palaeozoic red beds, the interpretation is that the belt was formed as oceanic crust subducted below the Armorica land mass in a similar way to the Andes. Sediments deposited on the continental margin were pushed up onto the continent, the pre Cadomian basement rocks consist of Orosirian or Paleoproterozoic Icart gneiss dated at close to 2,018 million years ago. These are exposed on Guernsey and at Cape La Hague in Brittany and this is termed the Icartian succession. Near Trégor the gneiss in the Cadomian Perros-Guirec complex has been U-Pb dated to 1,790 million years ago, Sark also has a gneiss basement. However it is possible that a basement of gneiss exists at depth below Normandy and this gneiss was formerly known as Pentevrian. However it is now known that the Pentevrian type rocks do not predate the Cadomian orogeny, Brioverian sequence was deposited during or before the Ediacaran period 750 to 540 million years ago. Most of these sediments are mudstone, siltstone or sandstone, but there are also some conglomerate, phtanites and these seem to be deposited in a submarine fan. There are also acid and basic volcanics interbedded, Cadomian magmatism has been dated in the intrusions and volcanics as 690 to 500 million years ago. Foliated quartz diorite occur at Baie de St Brieuc, at Coutances, La Hague, Guernsey, Alderney and these are only roughly dated 700 to 580 million years ago. The last magmatism identified is the Jersey Dyke Swarm from 425 million years ago, partial melting has resulted in migmatites. These form belts named after Saint-Malo, Dinan, and St Cast in north east Brittany, the Rance valley has a metamorphic sequence ranging from phyllites, amphibolite, metatexites, diatexites which have melted into granite. Leucogranites and anatectic granites have been derived from sediments melting, East Brittany and Lower Normandy contains the Mancellian batholith which consists of intrusions of granodiorite and granite. These other plutons are derived from fractionally crystallized mantle melts, at the Baie de St Brieuc and near Coutances in Manche and Trégor region there are pillow lavas, basalt erupted under water. A later stage of acid volcanics in the form of andesite and rhyolite have been erupted on Brioverian sediments on Jersey at 533 million years ago, in the Tregor region there are units called Tuffs de Tréguier and Ignimbrites de Lézardrieux
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Guernsey
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Guernsey is a jurisdiction within the Bailiwick of Guernsey, a Crown dependency. The jurisdiction is not part of the United Kingdom, however, defence and most foreign relations are handled by the British Government. Taken together with the jurisdictions of Alderney and Sark it forms the Bailiwick of Guernsey. The two Bailiwicks of Guernsey and Jersey together form the geographical grouping known as the Channel Islands, the name Guernsey, as well as that of neighbouring Jersey, is of Old Norse origin. The second element of word, -ey, is the Old Norse for island, while the original root, guern, is of uncertain origin. Around 6000 BC, rising seas created the English Channel and separated the Norman promontories that became the bailiwicks of Guernsey and Jersey from continental Europe, neolithic farmers then settled on its coast and built the dolmens and menhirs found in the islands today. During their migration to Brittany, Britons occupied the Lenur islands including Sarnia or Lisia and Angia, travelling from the Kingdom of Gwent, Saint Sampson, later the abbot of Dol in Brittany, is credited with the introduction of Christianity to Guernsey. In 933 AD, the Cotentin Peninsula including Avranchin which included the islands, were placed by the French King Ranulf under the control of William I, the island of Guernsey and the other Channel Islands represent the last remnants of the medieval Duchy of Normandy. During the Middle Ages, the island was a haven for pirates that would use the technique to ground ships close to her waters. This intensified during the Hundred Years War, when, starting in 1339, the Guernsey Militia was operational in 1337 and would help defend the island for a further 600 years. In 1372, the island was invaded by Aragonese mercenaries under the command of Owain Lawgoch, Owain and his dark-haired mercenaries were later absorbed into Guernsey legend as invading fairies from across the sea. In the mid-16th century, the island was influenced by Calvinist reformers from Normandy, during the Marian persecutions, three women, the Guernsey Martyrs, were burned at the stake for their Protestant beliefs. During the English Civil War, Guernsey sided with the Parliamentarians, the allegiance was not total, however, there were a few Royalist uprisings in the southwest of the island, while Castle Cornet was occupied by the Governor, Sir Peter Osborne, and Royalist troops. In December 1651, with honours of war, Castle Cornet surrendered. By the beginning of the 18th century, Guernseys residents were starting to settle in North America, the threat of invasion by Napoleon prompted many defensive structures to be built at the end of that century. The 19th century saw an increase in the prosperity of the island, due to its success in the global maritime trade. During the First World War, about 3,000 island men served in the British Expeditionary Force, of these, about 1,000 served in the Royal Guernsey Light Infantry regiment formed from the Royal Guernsey Militia in 1916. For most of the Second World War, the Channel Islands were occupied by German troops, before the occupation, 80% of Guernsey children had been evacuated to England to live with relatives or strangers during the war
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Alderney
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Alderney is the northernmost of the inhabited Channel Islands. It is part of the Bailiwick of Guernsey, a British Crown dependency and it is 3 miles long and 1 1⁄2 miles wide. The area is 3 square miles, making it the third-largest island of the Channel Islands, and the second largest in the Bailiwick. It is around 10 miles from the west of La Hague on the Cotentin Peninsula, Normandy and it is the closest of the Channel Islands to both France and the United Kingdom. It is separated from Cap de la Hague by the dangerous Alderney Race, as of April 2013, the island had a population of 1,903, natives are traditionally nicknamed vaques after the cows, or else lapins after the many rabbits seen in the island. Formally, they are known as Ridunians, from the Latin Riduna, the only parish of Alderney is the parish of St Anne, which covers the whole island. The main town, St Anne, historically known as La Ville, is referred to as St Annes by visitors and incomers. The towns High St, which formerly had a handful of shops, is now almost entirely residential, crossing Victoria St at its highest point. The town area features a church and an unevenly cobbled main street. There are a school, a secondary school, a post office. Other settlements include Braye, Crabby, Longis, Mannez, La Banquage, Alderney shares its prehistory with the other islands in the Bailiwick of Guernsey, becoming an island in the Neolithic period as the waters of the Channel rose. A cist survives near Fort Tourgis, and Longis Common has remains of an Iron Age site, there are traces of Roman occupation including a fort, built in the late 300s, at 49°43′09″N 2°10′36″W above the islands only natural harbour. The etymology of the name is obscure. It is known in Latin as Riduna but as with the names of all the Channel Islands in the Roman period there is a degree of confusion, Riduna may be the original name of Tatihou, while Alderney is conjectured to be identified with Sarnia. Alderney/Aurigny is variously supposed to be a Germanic or Celtic name and it may be a corruption of Adreni or Alrene, which is probably derived from an Old Norse word meaning island near the coast. Alternatively it may derive from three Norse elements, alda, renna and öy or -ey, Alderney may be mentioned in Paul the Deacons Historia Langobardorum as Evodia in which he discussed a certain dangerous whirlpool. The name Evodia may in turn originate from the seven Haemodae of uncertain identification in Plinys Natural History, puffins on Burhou and gannets on Les Étacs just off Alderney are a favourite of many visitors to the island. About a quarter of Alderney hedgehogs are of the white or blonde variety and these are not albinos, but descent of rarely met blonde European hedgehogs, with a blonde pair released on the island in the 1960s
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Subduction
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Subduction is a geological process that takes place at convergent boundaries of tectonic plates where one plate moves under another and is forced or sinks due to gravity into the mantle. Regions where this occurs are known as subduction zones. Rates of subduction are typically in centimeters per year, with the rate of convergence being approximately two to eight centimeters per year along most plate boundaries. Plates include both oceanic crust and continental crust, stable subduction zones involve the oceanic lithosphere of one plate sliding beneath the continental or oceanic lithosphere of another plate due to the higher density of the oceanic lithosphere. That is, the lithosphere is always oceanic while the overriding lithosphere may or may not be oceanic. Subduction zones are sites that have a rate of volcanism, earthquakes. Subduction zones are sites of convective downwelling of Earths lithosphere, subduction zones exist at convergent plate boundaries where one plate of oceanic lithosphere converges with another plate. The descending slab, the plate, is over-ridden by the leading edge of the other plate. The slab sinks at an angle of approximately twenty-five to forty-five degrees to Earths surface and this sinking is driven by the temperature difference between the subducting oceanic lithosphere and the surrounding mantle asthenosphere, as the colder oceanic lithosphere is, on average, denser. At a depth of approximately 80–120 kilometers, the basalt of the oceanic crust is converted to a rock called eclogite. At that point, the density of the oceanic crust increases and provides additional negative buoyancy and it is at subduction zones that Earths lithosphere, oceanic crust, sedimentary layers and some trapped water are recycled into the deep mantle. Earth is so far the only planet where subduction is known to occur, subduction is the driving force behind plate tectonics, and without it, plate tectonics could not occur. Subduction zones dive down into the mantle beneath 55,000 kilometers of convergent plate margins, subduction zones burrow deeply but are imperfectly camouflaged, and geophysics and geochemistry can be used to study them. Not surprisingly, the shallowest portions of subduction zones are known best, subduction zones are strongly asymmetric for the first several hundred kilometers of their descent. They start to go down at oceanic trenches and their descents are marked by inclined zones of earthquakes that dip away from the trench beneath the volcanoes and extend down to the 660-kilometer discontinuity. Subduction zones are defined by the array of earthquakes known as the Wadati–Benioff zone after the two scientists who first identified this distinctive aspect. Subduction zone earthquakes occur at greater depths than elsewhere on Earth, such deep earthquakes may be driven by deep phase transformations, thermal runaway, the subducting basalt and sediment are normally rich in hydrous minerals and clays. Additionally, large quantities of water are introduced into cracks and fractures created as the slab bends downward
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Private island
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A private island is a disconnected body of land wholly owned by a single private citizen or corporation. Although this exclusivity gives the owner substantial control over the property, private islands remain under the jurisdiction of national and sometimes local governments. Compared to property on the mainland, a property has much more restricted access. Livestock has often kept on islands, because an island is a natural enclosure, preventing the escape of cattle. There are many thousands of uninhabited islands in the world with potential for development of tourist resorts or private recreational use. Commercial development of uninhabited islands can raise ecological concerns, as many have a fragile environment, some islands can be bought undeveloped, while others already have roads and/or houses. Islands are also available for rent, some celebrities have their own private islands. Virtually all islands in the world are claimed and governed by national government. That nations laws apply, and any attempt by the owner to claim sovereignty would generally be unrealistic, since 1992 a number of cruise lines have acquired “private islands” to offer their customers exclusive beach experiences. Such islands were developed to have restaurants and perhaps additional attractions such as parasailing, waterparks, zip lines, horseback riding, spas. Some islands have piers, others are reached by tender, the purchase of an island allows the cruise line to achieve greater control over the venue and to influence the quality of experience of their passengers. Certain private islands may be used not only by the line that bought the property. Prices tend to be lower in Nova Scotia, parts of Michigan and Maine, and parts of Central America, and higher in Europe, the Bahamas, islands with amenities have higher market value and are not sold as frequently. Some are available for travelers to rent, a trend which increased in the 2000s with economic recession making it difficult for some owners to maintain them. In the 2000s, the United States housing bubble increased the cost-per-acre for private islands, the effect was fueled by the advent of the Internet, which provided greater access to island inventories. Conservation groups efforts to restrict development reduced the supply of private islands in the market, Southeast Asia has numerous islands, with Indonesia being an archipelago of 17,000 islands and the Philippines having around 7,100. Real estate laws restrict foreigners ability to buy property in the geographical area, private islands that are available in Southeast Asias real estate market are also prohibitively costly due to being in high demand by hotel developers. Developments address these difficulties by selling private islands that have villas and neighbor islands that have high-end hotels, Europe has hundreds of thousands of islands many of which are privately owned
Sark Volunteer Constable Forces
Chisholm, Hugh, ed. (1911). "Sark". Encyclopædia Britannica. 24 (11th ed.). Cambridge University Press. p. 220.
Chisholm, Hugh, ed. (1911). "