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Quinto Real
The ''quinto real'' or the quinto del rey, the "King's fifth", was a 20% tax established in 1504 that Spain levied on the mining of precious metals. The tax was a major source of revenue for the Spanish monarchy. In 1723 the tax was reduced to 10%. Rather than levy the tax on the basis of the amount of silver or gold produced, the government tracked the amount of mercury used. Mercury was essential for the refinement of silver and gold in the patio process (see also amalgamation). The Spanish government had a monopoly of mercury production, through its mines at Almadén in Spain and at Huancavelica in Peru. In 1648 the Viceroy of Peru declared that Potosí and Huancavelica were "the two pillars that support this kingdom and that of Spain." Moreover, the viceroy thought that Spain could, if necessary, dispense with the silver from Potosí, but it could not dispense with the mercury from Huancavelica.Arthur Preston Whitaker, ''The Huancavelica Mercury Mine: A Contribution to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spain
, image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , image_map = , map_caption = , image_map2 = , capital = Madrid , coordinates = , largest_city = Madrid , languages_type = Official language , languages = Spanish language, Spanish , ethnic_groups = , ethnic_groups_year = , ethnic_groups_ref = , religion = , religion_ref = , religion_year = 2020 , demonym = , government_type = Unitary state, Unitary Parliamentary system, parliamentary constitutional monarchy , leader_title1 = Monarchy of Spain, Monarch , leader_name1 = Felipe VI , leader_title2 = Prime Minister of Spain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Almadén
Almadén () is a town and municipality in the Spanish province of Ciudad Real, within the autonomous community of Castile-La Mancha. The town is located at 4° 49' W and 38° 46' N and is 589 meters above sea level. Almadén is approximately 300 km south of Madrid in the Sierra Morena. The name Almadén is from the Arabic word ''al-maʻdin'', meaning "the metal". Originally a Roman (then Moorish) settlement, the town was captured in 1151 by Alfonso VII and given to the Knights of the Order of Calatrava. The mercury deposits of Almadén account for the largest quantity of liquid mercury metal produced in the world. Approximately 250,000 metric tons of mercury have been produced there in the past 2,000 years. Due to the human toxicity of mercury and its byproducts, the mine has variously employed penal labour, slave labour, and prisoners of war over its long history. Almadén mine stopped working in 2002, due to the prohibition of mercury mining in Europe. In 2006, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protagonist
A protagonist () is the main character of a story. The protagonist makes key decisions that affect the plot, primarily influencing the story and propelling it forward, and is often the character who faces the most significant obstacles. If a story contains a subplot, or is a narrative made up of several stories, then each subplot may have its own protagonist. The protagonist is the character whose fate is most closely followed by the reader or audience, and who is opposed by the antagonist. The antagonist provides obstacles and complications and creates conflicts that test the protagonist, revealing the strengths and weaknesses of the protagonist's character, and having the protagonist develop as a result. Etymology The term ''protagonist'' comes , combined of (, 'first') and (, 'actor, competitor'), which stems from (, 'contest') via (, 'I contend for a prize'). Ancient Greece The earliest known examples of a protagonist are found in Ancient Greece. At first, dramatic pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott O'Dell
Scott O'Dell (May 23, 1898 – October 15, 1989) was an American writer of 26 novels for young people, along with three novels for adults and four nonfiction books. He wrote historical fiction, primarily, including several children's novels about historical California and Mexico. For his contribution as a children's writer he received the biennial, international Hans Christian Andersen Award in 1972, the highest recognition available to creators of children's books. He received The University of Southern Mississippi Medallion in 1976 and the Catholic Libraries Association Regina Medal in 1978. O'Dell's best known work is the historical novel '' Island of the Blue Dolphins'' (1960), which won the 1961 Newbery Medal and the 1963 Deutscher Jugendliteraturpreis in its German translation. It was also named to the Lewis Carroll Shelf Award list. He was one of the annual Newbery runners-up for three other books: '' The King's Fifth'' (1966), '' The Black Pearl'' (1967), and ''Sing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The King's Fifth
''The King's Fifth'' (1966) is a children's historical novel by Scott O'Dell that was the inspiration for the cartoon TV series ''The Mysterious Cities of Gold''. It describes, from the point of view of a teenage Spanish Conquistador, how the European search for gold in the New World of the Americas affected people's lives and minds. The title refers to the one fifth share of spoils expected by the Spanish Crown. Plot summary The story takes place in a time when the Spanish adventurers, known as Conquistadors, colonised the New World of the Americas, in search of the mythical gold treasures of the dethroned Native Americans. Characters * Estéban de Sandoval - a teenage mapmaker to the expedition to Cibola to find the gold * Zia Troyano - a younger teenage Native American guide * Captain Blas de Mendoza (very loosely based on Antonio de Mendoza) - an aristocrat in search of gold * Father Francisco - a priest to the expedition who joined as a missionary and an explorer * Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potosí
Potosí, known as Villa Imperial de Potosí in the colonial period, is the capital city and a municipality of the Department of Potosí in Bolivia. It is one of the highest cities in the world at a nominal . For centuries, it was the location of the Spanish colonial silver mint. A considerable amount of the city's colonial architecture has been preserved in the historic center of the city, which - along with the globally important Cerro Rico de Potosí - are part of a designated UNESCO World Heritage Site. Potosí lies at the foot of the ''Cerro de Potosí'' —sometimes referred to as the ''Cerro Rico'' ("rich mountain")— a mountain popularly conceived of as being "made of" silver ore that dominates the city. The Cerro Rico is the reason for Potosí's historical importance since it was the major supply of silver for the Spanish Empire until Guanajuato in Mexico surpassed it in the 18th century. The silver was taken by llama and mule train to the Pacific coast, shipped north ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viceroy
A viceroy () is an official who reigns over a polity in the name of and as the representative of the monarch of the territory. The term derives from the Latin prefix ''vice-'', meaning "in the place of" and the French word ''roy'', meaning "king". He has also been styled the king's lieutenant. A viceroy's territory may be called a viceroyalty, though this term is not always applied. The adjective form is ''viceregal'', less often ''viceroyal''. The term ''vicereine'' is sometimes used to indicate a female viceroy ''suo jure'', although ''viceroy'' can serve as a gender-neutral term. Vicereine is more commonly used to indicate a viceroy's wife. The term has occasionally been applied to the governors-general of the Commonwealth realms, who are ''viceregal'' representatives of the monarch. ''Viceroy'' is a form of royal appointment rather than noble rank. An individual viceroy often also held a noble title, however, such as Bernardo de Gálvez, 1st Viscount of Galveston, who was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peru
, image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Firm and Happy for the Union" , national_anthem = "National Anthem of Peru" , march = "March of Flags" , image_map = PER orthographic.svg , map_caption = , image_map2 = , capital = Lima , coordinates = , largest_city = capital , official_languages = Peruvian Spanish, Spanish , languages_type = Co-official languages , languages = , ethnic_groups = , ethnic_groups_year = 2017 , demonym = Peruvians, Peruvian , government_type = Unitary state, Unitary Semi-presidential system, semi-presidential republic , leader_title1 = President of Peru, President ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huancavelica
Huancavelica () or Wankawillka in Quechua is a city in Peru. It is the capital of the department of Huancavelica and according to the 2017 census had a population of 49,570 people. The city was established on August 5, 1572 by the Viceroy of Peru Francisco de Toledo. Indigenous peoples represent a major percentage of the population. It has an approximate altitude of 3,676 meters; the climate is cold and dry between the months of February and August with a rainy season between September and January. It is considered one of the poorest cities in Peru. Geography The Huancavelica area features a rough geography with highly varied elevation, from 1,950 metres in the valleys to more than 5,000 metres on its snow-covered summits. These mountains contain metallic deposits. They consist of the western chain of the Andes, which includes the Chunta mountain range, formed by a series of hills, the most prominent of which are: Sitaq (5,328m), Wamanrasu (5,298m) and Altar (5,268m). ... [...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] |
Mining
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amalgam (chemistry)
An amalgam is an alloy of mercury with another metal A metal (from Greek μέταλλον ''métallon'', "mine, quarry, metal") is a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. Metals are typicall .... It may be a liquid, a soft paste or a solid, depending upon the proportion of mercury. These alloys are formed through metallic bonding, with the electrostatic attractive force of the conduction electrons working to bind all the positively charged metal ions together into a Crystal structure, crystal lattice structure. Almost all metals can form amalgams with mercury, the notable exceptions being iron, platinum, tungsten, and tantalum. Silver-mercury amalgam (dentistry), amalgams are important in dentistry, and gold-mercury amalgam is used in the Gold extraction, extraction of gold from ore. Dentistry has used alloys of mercury with metals such as silver, copper, indium, tin a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
