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Celio Calcagnini
Celio Calcagnini ( Ferrara, 17 September 1479 – Ferrara, 24 April 1541), also known as Caelius Calcagninus, was an Italian humanist and scientist from Ferrara. His learning as displayed in his collected works is very broad. He had a wide experience: as soldier, academic, diplomat and in the chancery of Ippolito d'Este. He was consulted by Richard Croke on behalf of Henry VIII of England in the question of the latter's divorce. He was a major influence on Rabelais's literary and linguistic ideas and is presumed to have met him in Italy, as well as being a teacher of Clément Marot and was praised by Erasmus. Giovanni Battista Giraldi was a student of his, and succeeded him at the University of Ferrara. He had a contemporary reputation as an astronomer, and wrote on the rotation of the Earth. He knew Copernicus in Ferrara at the beginning of the sixteenth century. His ''Quod Caelum Stet, Terra Moveatur'' is a precursor of the ''De Revolutionibus ''De revolutionibus orbium c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotation Of The Earth
Earth's rotation or Earth's spin is the rotation of planet Earth around its own axis, as well as changes in the orientation of the rotation axis in space. Earth rotates eastward, in prograde motion. As viewed from the northern polar star Polaris, Earth turns counterclockwise. The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where Earth's axis of rotation meets its surface. This point is distinct from Earth's North Magnetic Pole. The South Pole is the other point where Earth's axis of rotation intersects its surface, in Antarctica. Earth rotates once in about 24 hours with respect to the Sun, but once every 23 hours, 56 minutes and 4 seconds with respect to other distant stars ( see below). Earth's rotation is slowing slightly with time; thus, a day was shorter in the past. This is due to the tidal effects the Moon has on Earth's rotation. Atomic clocks show that a modern day is longer by about 1.7 mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
16th-century Italian Astronomers
The 16th century begins with the Julian year 1501 ( MDI) and ends with either the Julian or the Gregorian year 1600 ( MDC) (depending on the reckoning used; the Gregorian calendar introduced a lapse of 10 days in October 1582). The 16th century is regarded by historians as the century which saw the rise of Western civilization and the Islamic gunpowder empires. The Renaissance in Italy and Europe saw the emergence of important artists, authors and scientists, and led to the foundation of important subjects which include accounting and political science. Copernicus proposed the heliocentric universe, which was met with strong resistance, and Tycho Brahe refuted the theory of celestial spheres through observational measurement of the 1572 appearance of a Milky Way supernova. These events directly challenged the long-held notion of an immutable universe supported by Ptolemy and Aristotle, and led to major revolutions in astronomy and science. Galileo Galilei became a champion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian Male Writers
Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance language *** Regional Italian, regional variants of the Italian language ** Languages of Italy, languages and dialects spoken in Italy ** Italian culture, cultural features of Italy ** Italian cuisine, traditional foods ** Folklore of Italy, the folklore and urban legends of Italy ** Mythology of Italy, traditional religion and beliefs Other uses * Italian dressing, a vinaigrette-type salad dressing or marinade * Italian or Italian-A, alternative names for the Ping-Pong virus The Ping-Pong virus (also called Boot, Bouncing Ball, Bouncing Dot, Italian, Italian-A or VeraCruz) is a boot sector virus discovered on March 1, 1988, at the '' Politecnico di Torino'' (Turin Polytechnic University) in Italy. It was likely the ..., an extinct computer virus See also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientists From Ferrara
A scientist is a person who conducts scientific research to advance knowledge in an area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales (circa 624-545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. In modern times, many scientists have advanced degrees in an area of science and pursue careers in various sectors of the economy such as academia, industry, government, and nonprofit environments.'''' History The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1541 Deaths
__NOTOC__ Year 1541 ( MDXLI) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. Events January–June * February 12 – Pedro de Valdivia founds Santiago del Nuevo Extremo, which will become the capital of Chile. * April 7 – Francis Xavier leaves Lisbon, on a mission to the Portuguese East Indies. * April 24 – Battle of Sahart: Gelawdewos is defeated by the forces of Imam Ahmad ibn Ibrahim al-Ghazi. * May 8 – Spanish explorer Hernando de Soto reaches the Mississippi River, naming it the Rio de Espiritu Santo ("River of the Holy Spirit"). * May 23 – Jacques Cartier departs from Saint-Malo, France on his third voyage. * June 18 – By the Crown of Ireland Act, the Parliament of Ireland declares King Henry VIII of England and his heirs to be Kings of Ireland, replacing the Lordship of Ireland with the Kingdom of Ireland. July–December * July 9 – Estêvão da Gama ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1479 Births
Year 1479 ( MCDLXXIX) was a common year starting on Friday (link will display the full calendar) of the Julian calendar). Events January–December * January 20 – Ferdinand II ascends the throne of Aragon, and rules together with his wife Isabella I, Queen of Castile, over most of the Iberian peninsula. * January 25 – The Treaty of Constantinople is signed between the Ottoman Empire and Republic of Venice; Venice will cede Argo, Negroponte, Lemnos and Shkodër, and pay an annual tribute of 10,000 golden ducats. * April 25 – Ratification of the Treaty of Constantinople in Venice ends the Siege of Shkodra after fifteen months, and brings all of Albania under the Ottoman Empire. * May 13 – Christopher Columbus, an experienced mariner and successful trader in the thriving Genoese expatriate community in Portugal, marries Felipa Perestrelo Moniz (Italian on her father's side), and receives as dowry her late father's maps and papers, charting the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Revolutionibus
''De revolutionibus orbium coelestium'' (English translation: ''On the Revolutions of the Heavenly Spheres'') is the seminal work on the heliocentric theory of the astronomer Nicolaus Copernicus (1473–1543) of the Polish Renaissance. The book, first printed in 1543 in Nuremberg, Holy Roman Empire, offered an alternative model of the universe to Ptolemy's geocentric system, which had been widely accepted since ancient times. History Copernicus initially outlined his system in a short, untitled, anonymous manuscript that he distributed to several friends, referred to as the ''Commentariolus''. A physician's library list dating to 1514 includes a manuscript whose description matches the ''Commentariolus'', so Copernicus must have begun work on his new system by that time. Most historians believe that he wrote the ''Commentariolus'' after his return from Italy, possibly only after 1510. At this time, Copernicus anticipated that he could reconcile the motion of the Earth with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copernicus
Nicolaus Copernicus (; pl, Mikołaj Kopernik; gml, Niklas Koppernigk, german: Nikolaus Kopernikus; 19 February 1473 – 24 May 1543) was a Renaissance polymath, active as a mathematician, astronomer, and Catholic canon, who formulated a model of the universe that placed the Sun rather than Earth at its center. In all likelihood, Copernicus developed his model independently of Aristarchus of Samos, an ancient Greek astronomer who had formulated such a model some eighteen centuries earlier. The publication of Copernicus's model in his book ' (''On the Revolutions of the Celestial Spheres''), just before his death in 1543, was a major event in the history of science, triggering the Copernican Revolution and making a pioneering contribution to the Scientific Revolution. Copernicus was born and died in Royal Prussia, a region that had been part of the Kingdom of Poland since 1466. A polyglot and polymath, he obtained a doctorate in canon law and was a mathematician, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Ferrara
The University of Ferrara ( it, Università degli Studi di Ferrara) is the main university of the city of Ferrara in the Emilia-Romagna region of northern Italy. In the years prior to the First World War the University of Ferrara, with more than 500 students, was the best attended of the free universities in Italy. Today there are approximately 16,000 students enrolled at the University of Ferrara with nearly 400 degrees granted each year. The teaching staff number 600, including 288 researchers. It is organized into 12 Departments. History The University of Ferrara was founded on March 4, 1391 by Marquis Alberto V D'Este with the permission of Pope Boniface IX. The Studium Generale was inaugurated on St. Luke's Day (October 18) of that year with courses in law, arts and theology. After the unification of Italy, Ferrara University became a free university with faculties of Law and Mathematics, a three-year course in Medicine (reduced to two years in 1863-64), as well as S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferrara
Ferrara (, ; egl, Fràra ) is a city and ''comune'' in Emilia-Romagna, northern Italy, capital of the Province of Ferrara. it had 132,009 inhabitants. It is situated northeast of Bologna, on the Po di Volano, a branch channel of the main stream of the Po River, located north. The town has broad streets and numerous palaces dating from the Renaissance, when it hosted the court of the House of Este. For its beauty and cultural importance, it has been designated by UNESCO as a World Heritage Site. History Antiquity and Middle Ages The first documented settlements in the area of the present-day Province of Ferrara date from the 6th century BC. The ruins of the Etruscan town of Spina, established along the lagoons at the ancient mouth of Po river, were lost until modern times, when drainage schemes in the Valli di Comacchio marshes in 1922 first officially revealed a necropolis with over 4,000 tombs, evidence of a population centre that in Antiquity must have played a majo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giovanni Battista Giraldi
Giovanni Battista Giraldi (12 November 1504 – 30 December 1573) was an Italian novelist and poet. He appended the nickname Cinthio to his name and is commonly referred to by that name (which is also rendered as Cynthius, Cintio or, in Italian, Cinzio). Biography Born at Duchy of Ferrara's capital, he was educated at the university there, and in 1525 became its professor of natural philosophy. Twelve years afterwards, he succeeded Celio Calcagnini in the chair of belles-lettres. Between 1542 and 1560 he was a private secretary, first to Ercole II and afterwards to Alfonso II d'Este; but having, in connection with a literary quarrel, lost the favour of his patron, he moved to Mondovì, where he remained as a teacher of literature until 1568. Subsequently, on the invitation of the senate of Milan, he occupied the chair of rhetoric at Pavia until 1573, when, in search of health, he returned to Ferrara, where he later died. Besides an epic entitled ''Ercole'' (1557), in twenty-si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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