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1531 Lisbon Earthquake
The 1531 Lisbon earthquake occurred in the Kingdom of Portugal on the morning of 26 January 1531, between 4 and 5 o'clock. The earthquake and subsequent tsunami resulted in approximately 30,000 deaths. Despite its severity, the disaster had been mostly forgotten until the rediscovery of contemporary records in the early 20th-century. Event The earthquake is believed to have been caused by the Lower Tagus Fault Zone, and was preceded by a pair of foreshocks on 2 January and 7 January. Damage to the city, especially the downtown area, was severe: approximately one-third of structures in the city were destroyed and 1,000 lives were lost in the initial shock. Contemporary reports tell of flooding near the Tagus River, ships being thrown onto rocks, and others grounded on the river's floor as the water retreated. Miranda ''et al.'' conclude that "these observations are coherent with the existence of a large change in the estuary seafloor, either tectonic displacement or a lands ...
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Moment Magnitude Scale
The moment magnitude scale (MMS; denoted explicitly with or Mw, and generally implied with use of a single M for magnitude) is a measure of an earthquake's magnitude ("size" or strength) based on its seismic moment. It was defined in a 1979 paper by Thomas C. Hanks and Hiroo Kanamori. Similar to the local magnitude/Richter scale () defined by Charles Francis Richter in 1935, it uses a logarithmic scale; small earthquakes have approximately the same magnitudes on both scales. Despite the difference, news media often says "Richter scale" when referring to the moment magnitude scale. Moment magnitude () is considered the authoritative magnitude scale for ranking earthquakes by size. It is more directly related to the energy of an earthquake than other scales, and does not saturate—that is, it does not underestimate magnitudes as other scales do in certain conditions. It has become the standard scale used by seismological authorities like the U.S. Geological SurveyThe "USGS ...
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John III Of Portugal
John III ( pt, João III ; 7 June 1502 – 11 June 1557), nicknamed The Pious ( Portuguese: ''o Piedoso''), was the King of Portugal and the Algarves from 1521 until his death in 1557. He was the son of King Manuel I and Maria of Aragon, the third daughter of King Ferdinand II of Aragon and Queen Isabella I of Castile. John succeeded his father in 1521 at the age of nineteen. During his rule Portuguese possessions were extended in Asia and in the New World through the Portuguese colonization of Brazil. John III's policy of reinforcing Portugal's bases in India (such as Goa) secured Portugal's monopoly over the spice trade of cloves and nutmeg from the Maluku Islands. On the eve of his death in 1557, the Portuguese empire had a global dimension and spanned almost . During his reign, the Portuguese became the first Europeans to make contact with Japan (during the Muromachi period). He abandoned the Muslim territories in North Africa in favor of the trade with India and inve ...
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1531 In Portugal
Events in the year 1531 in Portugal. Incumbents * King of Portugal and the Algarves: John III Events *26 January – The Lisbon earthquake and subsequent tsunami resulted in approximately 30,000 deaths. Births *11 November – Manuel, Prince of Portugal (died 1537) Full date missing *António, Prior of Crato, King of Portugal as António I of Portugal for 33 days in 1580 (died 1595) Deaths Full date missing *Diogo de Arruda, architect (born before 1490) * María Pacheco, Spanish woman who escaped to Portugal when her husband Juan López de Padilla was killed in 1521 (born about 1496) See also *History of Portugal (1415–1578) References {{DEFAULTSORT:1531 In Portugal Years of the 16th century in Portugal Portugal Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos ...
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History Of Lisbon
The history of Lisbon, the capital city of Portugal, revolves around its strategic geographical position at the mouth of the Tagus, the longest river in the Iberian Peninsula. Its spacious and sheltered natural harbour made the city historically an important seaport for trade between the Mediterranean Sea and northern Europe. Lisbon has long enjoyed the commercial advantages of its proximity to southern and extreme western Europe, as well as to sub-Saharan Africa and the Americas, and today its waterfront is lined with miles of docks, wharfs, and drydock facilities that accommodate the largest oil tankers. During the Neolithic period, pre-Celtic peoples inhabited the region; remains of their stone monuments still exist today in the periphery of the city. Lisbon is one of the oldest cities in western Europe, with a history that stretches back to its original settlement by the indigenous Iberians, the Celts, and the eventual establishment of Phoenician and Greek trading posts (c. 8 ...
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Earthquakes In Portugal
An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves. Earthquakes can range in intensity, from those that are so weak that they cannot be felt, to those violent enough to propel objects and people into the air, damage critical infrastructure, and wreak destruction across entire cities. The seismic activity of an area is the frequency, type, and size of earthquakes experienced over a particular time period. The seismicity at a particular location in the Earth is the average rate of seismic energy release per unit volume. The word ''tremor'' is also used for non-earthquake seismic rumbling. At the Earth's surface, earthquakes manifest themselves by shaking and displacing or disrupting the ground. When the epicenter of a large earthquake is located offshore, the seabed may be displaced sufficiently to cause a tsunami. Earthquakes ca ...
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Academic Press
Academic Press (AP) is an academic book publisher founded in 1941. It was acquired by Harcourt, Brace & World in 1969. Reed Elsevier bought Harcourt in 2000, and Academic Press is now an imprint of Elsevier. Academic Press publishes reference books, serials and online products in the subject areas of: * Communications engineering * Economics * Environmental science * Finance * Food science and nutrition * Geophysics * Life sciences * Mathematics and statistics * Neuroscience * Physical sciences * Psychology Well-known products include the '' Methods in Enzymology'' series and encyclopedias such as ''The International Encyclopedia of Public Health'' and the ''Encyclopedia of Neuroscience''. See also * Akademische Verlagsgesellschaft (AVG) — the German predecessor, founded in 1906 by Leo Jolowicz (1868–1940), the father of Walter Jolowicz and father-in-law of Kurt Jacoby Kurt is a male given name of Germanic or Turkish origin. ''Kurt'' or ''Curt'' origin ...
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1761 Lisbon Earthquake
The 1761 Lisbon earthquake and its subsequent tsunami occurred in the north Atlantic Ocean and south of the Iberian Peninsula. This violent shock which struck just after noon on 31 March 1761, was felt across many parts of Western Europe. Its direct effects were even observed far north in Scotland and Amsterdam, and to the south in the Canary Islands of Spain. The estimated surface-wave magnitude 8.5 event was the largest in the region, and the most significant earthquake in Europe since the Great Lisbon earthquake of 1755. Records of this disaster are sparse as the Portuguese government censored much information in order to avoid panic in the already ruined city. Damage was significant in older parts of the city and among buildings damaged by the previous earthquake. Tectonic setting The Azores-Gibraltar Fault forms part of the complex and poorly defined plate boundary between the African and Eurasian tectonic plates, which converge at a rate of /yr. Here, a zone of strike-s ...
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List Of Historical Earthquakes
Historical earthquakes is a list of significant earthquakes known to have occurred prior to the beginning of the 20th century. As the events listed here occurred before routine instrumental recordings, they rely mainly on the analysis of written sources. There is often significant uncertainty in location and magnitude and sometimes date for each earthquake. The number of fatalities is also often highly uncertain, particularly for the older events. Pre-11th century 11th–18th centuries 19th century Source for all events with 'USGS' labelled as the source United States Geological Survey (USGS''Note: Magnitudes are generally estimations from intensity data. When no magnitude was available, the Mercalli intensity scale, maximum intensity, written as a Roman numeral from I to XII, is given.'' See also * :Articles on pre-1900 earthquakes * List of 20th-century earthquakes * List of 21st-century earthquakes * List of tsunamis * Lists of earthquakes * List of megathrust earth ...
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Parochial Memories Of 1758
The Parochial Memories of 1758 ( pt, Memórias Paroquiais de 1758) are the results of an enquiry sent to every parish in Portugal following the 1755 Lisbon earthquake, by order of Sebastião de Carvalho e Melo, the Secretary of State of Internal Affairs of the Kingdom. The exercise was organised according to a plan containing sixty written questions; the compiled answers, relaying accounts on not only the damage sustained by the earthquake but also information on the local geography, demography, history, and economy, are valuable historical documents and are stored in the country's National Archive. Because Secretary Carvalho e Melo (today more commonly known by the title of Marquis of Pombal Count of Oeiras () was a Portuguese title of nobility created by a royal decree, dated July 15, 1759, by King Joseph I of Portugal, and granted to Sebastião José de Carvalho e Melo, head of the Portuguese government. Later, through another roy ...) was the first to attempt an objectiv ...
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Sebastião José De Carvalho E Melo, 1st Marquis Of Pombal
Sebastião José de Carvalho e Melo, 1st Marquis of Pombal and 1st Count of Oeiras (13 May 1699 – 8 May 1782), known as the Marquis of Pombal (''Marquês de Pombal''; ), was a Portuguese statesman and diplomat who effectively ruled the Portuguese Empire from 1750 to 1777 as chief minister to King Joseph I. A liberal reformer influenced by the Age of Enlightenment, Pombal led Portugal's recovery from the 1755 Lisbon earthquake and modernized the kingdom's administrative, economic, and ecclesiastical institutions. During his lengthy ministerial career, Pombal accumulated and exercised autocratic power. The son of a country squire and nephew of a prominent cleric, Pombal studied at the University of Coimbra before enlisting in the Portuguese Army, where he reached the rank of corporal. Pombal subsequently returned to academic life in Lisbon, but retired to his family's estates in 1733 after eloping with a nobleman's niece. In 1738, with his uncle's assistance, he sec ...
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Marquis Of Tarifa
A marquess (; french: marquis ), es, marqués, pt, marquês. is a nobleman of high hereditary rank in various European peerages and in those of some of their former colonies. The German language equivalent is Markgraf (margrave). A woman with the rank of a marquess or the wife (or widow) of a marquess is a marchioness or marquise. These titles are also used to translate equivalent Asian styles, as in Imperial China and Imperial Japan. Etymology The word ''marquess'' entered the English language from the Old French ("ruler of a border area") in the late 13th or early 14th century. The French word was derived from ("frontier"), itself descended from the Middle Latin ("frontier"), from which the modern English word ''march'' also descends. The distinction between governors of frontier territories and interior territories was made as early as the founding of the Roman Empire when some provinces were set aside for administration by the senate and more unpacified or vulnerabl ...
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New Christian
New Christian ( es, Cristiano Nuevo; pt, Cristão-Novo; ca, Cristià Nou; lad, Christiano Muevo) was a socio-religious designation and legal distinction in the Spanish Empire and the Portuguese Empire. The term was used from the 15th century onwards primarily to describe the descendants of the Sephardic Jews and Moors baptised into the Catholic Church following the Alhambra Decree. The Alhambra Decree of 1492, also known as the Edict of Expulsion, was an anti-Jewish law made by the Catholic Monarchs upon the ''Reconquista'' of the Iberian Peninsula. It required Jews to convert to Catholicism or be expelled from Spain. Most of the history of the "New Christians" refers to the Jewish converts, who were generally known as '' Conversos'' (or in a more derogatory fashion Marranos) while the Muslim converts were known as '' Moriscos''. Because the conversions were achieved in part through coercion and also with the threat of expulsion, especially when it came to the Jews, the Inqui ...
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