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Maurolycus
Francesco Maurolico (Latin: ''Franciscus Maurolycus''; Italian: ''Francesco Maurolico''; gr, Φραγκίσκος Μαυρόλυκος, 16 September 1494 - 21/22 July 1575) was a mathematician and astronomer from Sicily. He made contributions to the fields of geometry, optics, conics, mechanics, music, and astronomy. He edited the works of classical authors including Archimedes, Apollonius, Autolycus, Theodosius and Serenus. He also composed his own unique treatises on mathematics and mathematical science. Life Francesco was born in Messina with the surname of Marulì, although the surname is sometimes reported as "Mauroli". He was one of seven sons of Antonio Marulì, a government official, and Penuccia. His father was a Greek physician who fled Constantinople when the Ottomans invaded the city. Antonio had studied with the Neoplatonic Hellenist Constantine Lascaris, so Francesco received a "Lascarian" education through his father and from Francesco Faraone and Giacomo Gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maurolico - Quadrati Fabrica Et Eius Usus, 1546 - 110494
Francesco Maurolico (Latin: ''Franciscus Maurolycus''; Italian: ''Francesco Maurolico''; gr, Φραγκίσκος Μαυρόλυκος, 16 September 1494 - 21/22 July 1575) was a mathematician and astronomer from Sicily. He made contributions to the fields of geometry, optics, conics, mechanics, music, and astronomy. He edited the works of classical authors including Archimedes, Apollonius, Autolycus, Theodosius and Serenus. He also composed his own unique treatises on mathematics and mathematical science. Life Francesco was born in Messina with the surname of Marulì, although the surname is sometimes reported as "Mauroli". He was one of seven sons of Antonio Marulì, a government official, and Penuccia. His father was a Greek physician who fled Constantinople when the Ottomans invaded the city. Antonio had studied with the Neoplatonic Hellenist Constantine Lascaris, so Francesco received a "Lascarian" education through his father and from Francesco Faraone and Giacomo Gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autolycus Of Pitane
Autolycus of Pitane ( el, Αὐτόλυκος ὁ Πιταναῖος; c. 360 – c. 290 BC) was a Greek astronomer, mathematician, and geographer. The lunar crater Autolycus was named in his honour. Life and work Autolycus was born in Pitane, a town of Aeolis within Ionia, Asia Minor. Of his personal life nothing is known, although he was a contemporary of Aristotle and his works seem to have been completed in Athens between 335–300 BC. Euclid references some of Autolycus' work, and Autolycus is known to have taught Arcesilaus. Autolycus' surviving works include a book on spheres entitled ''On the Moving Sphere'' (Περὶ κινουμένης σφαίρας) and another ''On Risings and Settings'' (Περὶ ἐπιτολῶν καὶ δύσεων) of celestial bodies. Autolycus' works were translated by Maurolycus in the sixteenth century. ''On the Moving Sphere'' is believed to be the oldest mathematical treatise from ancient Greece that is completely preserved. All Gree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wellcome Institute For The History Of Medicine
The Wellcome Institute for the History of Medicine (1968–1999) was a London centre for the study and teaching of medical history. It consisted of the Wellcome Library and an Academic Unit. The former was and is a world-class library collection owned and managed by the Wellcome Trust and staffed by librarians including academic librarians who held honorary lectureships at University College London. The Academic Unit was a group of university staff appointed at University College London that conducted a programme of university teaching, thesis supervision, seminars, conferences and publications. Directors of the Wellcome Historical Medical Museum and of the Wellcome Institute for the History of Medicine * 1913–1936 Henry S. Wellcome, LLD, DSc, FRS (Founder and Director) * 1913–1925 C. J. S. Thompson, MBE (Curator) * 1925–1934 L. W. G. Malcolm, MSc, PhD, FRSE (Conservator) * 1934–1947 Captain Peter J. Johnston-Saint, MA, FRSE (Conservator) (photo) * 1941–194Dr S. H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematical Science
The mathematical sciences are a group of areas of study that includes, in addition to mathematics, those academic disciplines that are primarily mathematical in nature but may not be universally considered subfields of mathematics proper. Statistics, for example, is mathematical in its methods but grew out of bureaucratic and scientific observations, which merged with inverse probability and then grew through applications in some areas of physics, biometrics, and the social sciences to become its own separate, though closely allied, field. Theoretical astronomy, theoretical physics, theoretical and applied mechanics, continuum mechanics, mathematical chemistry, actuarial science, computer and computational science, data science, quantitative biology, operations research, control theory, econometrics, geophysics and mathematical geosciences are likewise other fields often considered part of the mathematical sciences. Some institutions offer degrees in mathematical sciences (e.g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan De Vega
Juan de Vega y Enríquez, 1st Count of Grajal, ''6th Lord of Grajal'', ''Viceroy of Navarre'' (1542), ''Viceroy and Captain General of Sicily'' (1547–1557), ''presidente del Consejo de Castilla'', was an ambassador of Charles V, Holy Roman Emperor. He first served as ambassador of Charles V at Rome, where he met Ignatius of Loyola. Esteeming him and Ignatius’ religious order, the Jesuits, when Vega was appointed Viceroy of Sicily he brought Jesuits with him. A Jesuit college was opened at Messina; success was marked, and its rules and methods were afterwards copied in other colleges. After the Knights Hospitaller, Order of Saint John refused to take control of Mahdia, Mehdia in Tunisia, Charles V ordered de Vega to capture the city to deter the muslim piracy. The enterprise known as the Capture of Mahdia (1550) was successful, spearheaded on the sea by a Spanish naval expedition under the command of the Genoese condottiero and admiral Andrea Doria and the Spaniard Bernardino ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mint (coin)
A mint is an industrial facility which manufactures coins that can be used as currency. The history of mints correlates closely with the history of coins. In the beginning, hammered coinage or cast coinage were the chief means of coin minting, with resulting production runs numbering as little as the hundreds or thousands. In modern mints, coin dies are manufactured in large numbers and planchets are made into milled coins by the billions. With the mass production of currency, the production cost is weighed when minting coins. For example, it costs the United States Mint much less than 25 cents to make a quarter (a 25 cent coin), and the difference in production cost and face value (called seigniorage) helps fund the minting body. Conversely, a U.S. penny ($0.01) cost $0.015 to make in 2016. History The first minted coins The earliest metallic money did not consist of coins, but of unminted metal in the form of rings and other ornaments or of weapons, which were used for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles V, Holy Roman Emperor
Charles V, french: Charles Quint, it, Carlo V, nl, Karel V, ca, Carles V, la, Carolus V (24 February 1500 – 21 September 1558) was Holy Roman Emperor and Archduke of Austria from 1519 to 1556, King of Spain (Crown of Castile, Castile and Crown of Aragon, Aragon) from 1516 to 1556, and Lord of the Netherlands as titular Duke of Burgundy from 1506 to 1555. He was heir to and then head of the rising House of Habsburg during the first half of the 16th century, his dominions in Europe included the Holy Roman Empire, extending from Kingdom of Germany, Germany to Kingdom of Italy (Holy Roman Empire), northern Italy with direct rule over the Austrian hereditary lands and the Burgundian Low Countries, and Habsburg Spain, Spain with its southern Italy, southern Italian possessions of Kingdom of Naples, Naples, Kingdom of Sicily, Sicily, and Kingdom of Sardinia, Sardinia. He oversaw both the continuation of the long-lasting Spanish colonization of the Americas and the short-live ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polidoro Da Caravaggio
Polidoro Caldara, usually known as Polidoro da Caravaggio ( – 1543) was an Italian painter of the Mannerist period, "arguably the most gifted and certainly the least conventional of Raphael's pupils", who was best known for his now-vanished paintings on the facades of Roman houses. He was unrelated to the later painter Michelangelo Merisi da Caravaggio, usually known just as Caravaggio, but both came from the town of Caravaggio. Life and work Polidoro Caldara was born in Caravaggio, in what is now Lombardy. According to Vasari, whilst working as a labourer carrying the materials for the builders of the Vatican logge he ingratiated himself with the artists, and attracted the admiration of Maturino da Firenze, one of Raphael's main assistants in the ongoing decoration of the Vatican. He then joined Raphael's large workshop, in about 1517, and worked on the Raphael Rooms in the Vatican. He and Maturino then set up as painters of palace facades, usually in sgraffito, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sirius
Sirius is the list of brightest stars, brightest star in the night sky. Its name is derived from the Ancient Greek language, Greek word , or , meaning 'glowing' or 'scorching'. The star is designated α Canis Majoris, Latinisation of names, Latinized to Alpha Canis Majoris, and abbreviated Alpha CMa or α CMa. With a visual apparent magnitude of −1.46, Sirius is almost twice as bright as Canopus, the next brightest star. Sirius is a binary star consisting of a main-sequence star of spectral type A-type main-sequence star, A0 or A1, termed Sirius A, and a faint white dwarf companion of spectral type DA2, termed Sirius B. The distance between the two varies between 8.2 and 31.5 astronomical units as they orbit every 50 years. Sirius appears bright because of its intrinsic luminosity and its proximity to the Solar System. At a distance of , the Sirius system is one of Earth's List of nearest stars, nearest neighbours. Sirius is gradually moving closer to the Solar S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geraci Siculo
Geraci Siculo ( Sicilian: ''Jiraci'') is a ''comune'' (municipality) in the Metropolitan City of Palermo in the Italian region Sicily, located about southeast of Palermo. Geraci Siculo borders the following municipalities: Castel di Lucio, Castelbuono, Gangi, Nicosia, Petralia Soprana, Petralia Sottana, San Mauro Castelverde San Mauro Castelverde ( Sicilian: ''Santu Màuru'') is a ''comune'' in the Metropolitan City of Palermo in Sicily, southern Italy. San Mauro Castelverde had an estimated population of 1,634. Notable persons from San Mauro Castelverde include Sa .... References Municipalities of the Metropolitan City of Palermo {{Sicily-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventimiglia Family
The Ventimiglia were a noble family of Liguria, now in Italy. Descendants of the family held positions and titles of nobility in Sicily in Mediaeval times and later. Members of the family * Giovanni I Ventimiglia (1383–1475), eighth count of Geraci (from 1405); Marquis of Geraci from 1436; also Lord of Castelbuono, Tusa, Gangi, San Mauro (San Mauro Castelverde), Pollina, Caronia (from 1412), Cefalù, Sciacca, Termini Imerese, Count of Montesarchio, Bitonto, Casamassima, Serracapriola, Castellamare di Stabia, Orta Nova and Magliano, Baron of Ciminna..., Grande Ammiraglio del Regno (Grand Admiral of Sicily Kingdom), Viceré di Sicilia, (Viceroy of Sicily), 1430–1432, Governatore del Regno di Napoli (Governor of Naples Kingdom), 1435, Viceroy of Duchy Athens and Neopatria, 1444, Regent of Naples Kingdom, 1460, Captain General of the Church, 1445 and 1455. * Giovanni II Ventimiglia, marquis of Geraci (1559–1619), lord of Castelbuono, Gangi, Pollina, Pettineo and San ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castelbuono
Castelbuono ( Sicilian: ''Castiddubbuonu'') is a town and ''comune'' in the Metropolitan City of Palermo, Sicily (southern Italy). Fountain of Venere Ciprea. It is known for its castle from which its name derives, and around which the city developed in the 14th century. History Construction of the Castle began in 1316, by order of Count Francesco I of Ventimiglia, over the ruins of the ancient Byzantine town of Ypsigro, high on the San Pietro hill. Hence its original name, ''Castello del buon aere'' ("Castle of good air"), from which the name Castelbuono is derived - literally meaning "good castle". Numerous drastic alterations were made in the 17th century for reasons of accommodation, when a number of Ventimiglia families moved here from Palermo - the castle never served any really strategic purpose, owing to its geographic position down valley. The construction presents Arab-Norman and Swabian features: the cube shape recalls Arabic architecture; the square towers, althoug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
