|
Guinea (coin)
The guinea (; commonly abbreviated gn., or gns. in plural) was a coin, minted in Great Britain between 1663 and 1814, that contained approximately one-quarter of an ounce of gold. The name came from the Guinea region in West Africa, from where much of the gold used to make the coins was sourced. It was the first English machine-struck gold coin, originally representing a value of 20 shillings in sterling specie, equal to one pound, but rises in the price of gold relative to silver caused the value of the guinea to increase, at times to as high as thirty shillings. From 1717 to 1816, its value was officially fixed at twenty-one shillings. In the Great Recoinage of 1816, the guinea was demonetised and the word "guinea" became a colloquial or specialised term. Although the coin itself no longer circulated, the term ''guinea'' survived as a unit of account in some fields. Notable usages included professional fees (medical, legal, etc.), which were often invoiced in guineas, and h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
5 Guineas, James II, England, 1688 - Bode-Museum - DSC02761
5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five digits on each hand. In mathematics 5 is the third smallest prime number, and the second super-prime. It is the first safe prime, the first good prime, the first balanced prime, and the first of three known Wilson primes. Five is the second Fermat prime and the third Mersenne prime exponent, as well as the third Catalan number, and the third Sophie Germain prime. Notably, 5 is equal to the sum of the ''only'' consecutive primes, 2 + 3, and is the only number that is part of more than one pair of twin primes, ( 3, 5) and (5, 7). It is also a sexy prime with the fifth prime number and first prime repunit, 11. Five is the third factorial prime, an alternating factorial, and an Eisenstein prime with no imaginary part and real part of the form 3p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troy Pound
Troy weight is a system of units of mass that originated in 15th-century England, and is primarily used in the precious metals industry. The troy weight units are the grain, the pennyweight (24 grains), the troy ounce (20 pennyweights), and the troy pound (12 troy ounces). The troy grain is equal to the grain unit of the avoirdupois system, but the troy ounce is heavier than the avoirdupois ounce, and the troy pound is lighter than the avoirdupois pound. One troy ounce (oz t) equals exactly 31.1034768 grams. Etymology Troy weight probably takes its name from the French market town of Troyes where English merchants traded at least as early as the early 9th century. The name ''troy'' is first attested in 1390, describing the weight of a platter, in an account of the travels in Europe of the Earl of Derby. Charles Moore Watson (1844–1916) proposes an alternative etymology: ''The Assize of Weights and Measures'' (also known as ), one of the statutes of uncertain date from the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Roettiers
John Roettiers (4 July 1631 – 1703) was a celebrated English engraver and medallist. Roettiers was the oldest son of Philip Roettiers, a goldsmith of Antwerp. He took up the profession of stonecutter and medallist, with his earliest known productions being dated 1658 and 1660. In 1661 Charles II of England invited Roettiers and his brother Joseph (and subsequently a third brother Philip) to join the British Royal Mint, and by 1662 Roettiers was one of the mint's chief engravers. He was aided by his two sons, James and Norbert. He produced many important coin and medal designs throughout the reign of Charles II, including a new Great Seal in 1666–1667. He also produced the official coronation medals of James II of England (1685) and William III and Mary II (1689). He died in 1703 and was buried in the Tower. Roettiers was widely credited as one of the best engravers ever employed at the English mint. John Evelyn termed him "that excellent engraver... who emulates even the an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guinea 641642
Guinea ( ),, fuf, 𞤘𞤭𞤲𞤫, italic=no, Gine, wo, Gine, nqo, ߖߌ߬ߣߍ߫, bm, Gine officially the Republic of Guinea (french: République de Guinée), is a coastal country in West Africa. It borders the Atlantic Ocean to the west, Guinea-Bissau to the northwest, Senegal to the north, Mali to the northeast, Cote d'Ivoire to the southeast, and Sierra Leone and Liberia to the south. It is sometimes referred to as Guinea-Conakry after its capital Conakry, to distinguish it from other territories in the eponymous region such as Guinea-Bissau and Equatorial Guinea. It has a population of million and an area of . Formerly French Guinea, it achieved independence in 1958. It has a history of military coups d'état.Nicholas Bariyo & Benoit FauconMilitary Faction Stages Coup in Mineral-Rich Guinea ''Wall Street Journal'' (September 5, 2021).Krista LarsonEXPLAINER: Why is history repeating itself in Guinea's coup? Associated Press (September 7, 2021).Danielle PaquettHere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monopoly
A monopoly (from Greek language, Greek el, μόνος, mónos, single, alone, label=none and el, πωλεῖν, pōleîn, to sell, label=none), as described by Irving Fisher, is a market with the "absence of competition", creating a situation where a specific person or company, enterprise is the only supplier of a particular thing. This contrasts with a monopsony which relates to a single entity's control of a Market (economics), market to purchase a good or service, and with oligopoly and duopoly which consists of a few sellers dominating a market. Monopolies are thus characterized by a lack of economic Competition (economics), competition to produce the good (economics), good or Service (economics), service, a lack of viable substitute goods, and the possibility of a high monopoly price well above the seller's marginal cost that leads to a high monopoly profit. The verb ''monopolise'' or ''monopolize'' refers to the ''process'' by which a company gains the ability to raise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal African Company
The Royal African Company (RAC) was an English mercantile (trade, trading) company set up in 1660 by the royal House of Stuart, Stuart family and City of London merchants to trade along the West Africa, west coast of Africa. It was led by the James II of England, Duke of York, who was the brother of King Charles II of England, Charles II and in 1685, York took the throne as James II of England, James II. It was established after Charles II gained the Kingdom of England, English throne in the English Restoration, Restoration of 1660. While its original purpose was to exploit the gold fields up the Gambia River, which were identified by Prince Rupert of the Rhine, Prince Rupert during the Interregnum (England), Interregnum, it soon developed and led a brutal and sustained slave trade. It also extracted other commodities, mainly from the Gold Coast (region), Gold Coast. After becoming insolvent in 1708, it survived in a state of much reduced activity until 1752 when its assets were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Howdah
A howdah, or houdah (Hindi: हौदा ''haudā''), derived from the Arabic (hawdaj), which means "bed carried by a camel", also known as ''hathi howdah'' (''hāthī haudā'', हाथी हौदा), is a carriage which is positioned on the back of an elephant, or occasionally some other animal such as a camel, used most often in the past to carry wealthy people during progresses or processions, hunting or in warfare. It was also a symbol of wealth for the owner and as a result might be elaborately decorated, even with expensive gemstones. Notable howdahs are the Golden Howdah, on display at the Napier Museum at Thiruvananthapuram, which was used by the Maharaja of Travancore and that used traditionally during the Elephant Procession of the famous Mysore Dasara. The Mehrangarh Fort Museum in Jodhpur, Rajasthan, has a gallery of royal howdahs. Today, howdahs are used mainly for tourist or commercial purposes in South East Asia and are the subject of controversy as ani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Africa
West Africa or Western Africa is the westernmost region of Africa. The United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, and Togo, as well as Saint Helena, Ascension and Tristan da Cunha ( United Kingdom Overseas Territory).Paul R. Masson, Catherine Anne Pattillo, "Monetary union in West Africa (ECOWAS): is it desirable and how could it be achieved?" (Introduction). International Monetary Fund, 2001. The population of West Africa is estimated at about million people as of , and at 381,981,000 as of 2017, of which 189,672,000 are female and 192,309,000 male. The region is demographically and economically one of the fastest growing on the African continent. Early history in West Africa included a number of prominent regional powers that dominated different parts of both the coastal and internal trade networks, suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghana
Ghana (; tw, Gaana, ee, Gana), officially the Republic of Ghana, is a country in West Africa. It abuts the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with Ivory Coast in the west, Burkina Faso in the north, and Togo in the east.Jackson, John G. (2001) ''Introduction to African Civilizations'', Citadel Press, p. 201, . Ghana covers an area of , spanning diverse biomes that range from coastal savannas to tropical rainforests. With nearly 31 million inhabitants (according to 2021 census), Ghana is the List of African countries by population, second-most populous country in West Africa, after Nigeria. The capital and List of cities in Ghana, largest city is Accra; other major cities are Kumasi, Tamale, Ghana, Tamale, and Sekondi-Takoradi. The first permanent state in present-day Ghana was the Bono state of the 11th century. Numerous kingdoms and empires emerged over the centuries, of which the most powerful were the Kingdom of Dagbon in the north and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trial Of The Pyx
The Trial of the Pyx () is a judicial ceremony in the United Kingdom to ensure that newly minted coins from the Royal Mint conform to their required dimensional and fineness specifications. Although coin quality is now tested throughout the year under laboratory conditions, the event has become an annual historic tradition. First held in the 12th century, the event takes place in the hall of the Worshipful Company of Goldsmiths in London, where the Deputy Master of the Mint (CEO of the Royal Mint) is in effect put on trial before a High Court judge as metallurgical assayers and selected leaders from the financial world sample coins from the mint's output. The boxes in which coins are stored form the ceremony's namesake: the word ''pyx'' derives from the Greek, πυξίς, ('' pyxis'') meaning wooden box. In 2017, a total of 35,000 coins were put on trial, consisting of both those struck for circulation and non-circulating commemorative coins. History According to records fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diary Of Samuel Pepys/1667/June
A diary is a written or audiovisual record with discrete entries arranged by date reporting on what has happened over the course of a day or other period. Diaries have traditionally been handwritten but are now also often digital. A personal diary may include a person's experiences, thoughts, and/or feelings, excluding comments on current events outside the writer's direct experience. Someone who keeps a diary is known as a diarist. Diaries undertaken for institutional purposes play a role in many aspects of human civilization, including government records (e.g. ''Hansard''), business ledgers, and military records. In British English, the word may also denote a preprinted journal format. Today the term is generally employed for personal diaries, normally intended to remain private or to have a limited circulation amongst friends or relatives. The word "journal" may be sometimes used for "diary," but generally a diary has (or intends to have) daily entries (from the Latin wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samuel Pepys
Samuel Pepys (; 23 February 1633 – 26 May 1703) was an English diarist and naval administrator. He served as administrator of the Royal Navy and Member of Parliament and is most famous for the diary he kept for a decade. Pepys had no maritime experience, but he rose to be the Chief Secretary to the Admiralty under both King Charles II and King James II through patronage, diligence, and his talent for administration. His influence and reforms at the Admiralty were important in the early professionalisation of the Royal Navy. The detailed private diary that Pepys kept from 1660 until 1669 was first published in the 19th century and is one of the most important primary sources for the English Restoration period. It provides a combination of personal revelation and eyewitness accounts of great events, such as the Great Plague of London, the Second Dutch War, and the Great Fire of London. Early life Pepys was born in Salisbury Court, Fleet Street, London, on 23 Februar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
