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Isaac Ben Moses Eli
Isaac ben Moses Eli ha-Sefaradi was a fifteenth century Spanish Jewish mathematician, born at Oriola, Aragon. According to Steinschneider, he may have been one of the Spanish exiles of 1492, probably leaving to Constantinople. He wrote a mathematical work entitled ''Meleket ha-Mispar'', divided into three parts: (1) a theory of numbers, dealing with the first four rules and the extraction of square roots; (2) proportion, etc.; and (3) elementary geometry. The book is an introduction to Euclid Euclid (; grc-gre, Wikt:Εὐκλείδης, Εὐκλείδης; BC) was an ancient Greek mathematician active as a geometer and logician. Considered the "father of geometry", he is chiefly known for the ''Euclid's Elements, Elements'' trea ..., and begins with a definition of the science of figures. References * Steinschneider, ''Bibliotheca Mathematica'', 1901, p. 74. * Steinschneider, ''Jewish Literature'', p. 192. * 15th-century Spanish mathematicians 15th-century Aragon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish People
Spaniards, or Spanish people, are a Romance ethnic group native to Spain. Within Spain, there are a number of national and regional ethnic identities that reflect the country's complex history, including a number of different languages, both indigenous and local linguistic descendants of the Roman-imposed Latin language, of which Spanish is the largest and the only one that is official throughout the whole country. Commonly spoken regional languages include, most notably, the sole surviving indigenous language of Iberia, Basque, as well as other Latin-descended Romance languages like Spanish itself, Catalan and Galician. Many populations outside Spain have ancestors who emigrated from Spain and share elements of a Hispanic culture. The most notable of these comprise Hispanic America in the Western Hemisphere. The Roman Republic conquered Iberia during the 2nd and 1st centuries BC. Hispania, the name given to Iberia by the Romans as a province of their Empire, became highly acc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jewish
Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The people of the Kingdom of Israel and the ethnic and religious group known as the Jewish people that descended from them have been subjected to a number of forced migrations in their history" and Hebrews of historical History of ancient Israel and Judah, Israel and Judah. Jewish ethnicity, nationhood, and religion are strongly interrelated, "Historically, the religious and ethnic dimensions of Jewish identity have been closely interwoven. In fact, so closely bound are they, that the traditional Jewish lexicon hardly distinguishes between the two concepts. Jewish religious practice, by definition, was observed exclusively by the Jewish people, and notions of Jewish peoplehood, nation, and community were suffused with faith in the Jewish God, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orihuela
Orihuela (; ca-valencia, Oriola ) is a city and municipality located at the feet of the Sierra de Orihuela mountains in the province of Alicante, Spain. The city of Orihuela had a population of 33,943 inhabitants at the beginning of 2013. The municipality has a total area of 367.19 km2, and stretches all the way down to the Mediterranean coast, west of Torrevieja, and had a total population of 92,000 inhabitants at the beginning of 2013. This includes not only the city of Orihuela, but also the coastal tourist development hub (''urbanización turística'') of Dehesa de Campoamor with 33,277 inhabitants (2013) and a few other villages. The river Segura flows through Orihuela. The city was settled by Romans who called it ''Orcelis'' and subsequently ''Aurariola''. History Orihuela is the capital of the region of the "Vega Baja del Segura" (natural region of the Segura River); it has been the capital of a province and even of a kingdom. The city was named the first city of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingdom Of Aragon
The Kingdom of Aragon ( an, Reino d'Aragón, ca, Regne d'Aragó, la, Regnum Aragoniae, es, Reino de Aragón) was a medieval and early modern kingdom on the Iberian Peninsula, corresponding to the modern-day autonomous community of Aragon, in Spain. It should not be confused with the larger Crown of Aragon, which also included other territories — the Principality of Catalonia (which included the former Catalan Counties), the Kingdom of Valencia, the Kingdom of Majorca, and other possessions that are now part of France, Italy, and Greece — that were also under the rule of the King of Aragon, but were administered separately from the Kingdom of Aragon. In 1479, upon John II of Aragon's death, the crowns of Aragon and Castile were united to form the nucleus of modern Spain. The Aragonese lands, however, retained autonomous parliamentary and administrative institutions, such as the Corts, until the Nueva Planta decrees, promulgated between 1707 and 1715 by Philip V of Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moritz Steinschneider
Moritz Steinschneider (30 March 1816, Prostějov, Moravia, Austrian Empire – 24 January 1907, Berlin) was a Moravian bibliographer and Orientalist. He received his early instruction in Hebrew from his father, Jacob Steinschneider ( 1782; March 1856), who was not only an expert Talmudist, but was also well versed in secular science. The house of the elder Steinschneider was the rendezvous of a few progressive Hebraists, among whom was his brother-in-law, the physician and writer Gideon Brecher. Education At the age of six Steinschneider was sent to the public school, which was still an uncommon choice for Jews in the Austro-Hungarian empire at the time; and at the age of thirteen he became the pupil of Rabbi Nahum Trebitsch, whom he followed to Mikulov, Moravia in 1832. The following year, in order to continue his Talmudic studies, he went to Prague, where he remained until 1836, attending simultaneously the lectures at the Normal School. In 1836 Steinschneider we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alhambra Decree
The Alhambra Decree (also known as the Edict of Expulsion; Spanish: ''Decreto de la Alhambra'', ''Edicto de Granada'') was an edict issued on 31 March 1492, by the joint Catholic Monarchs of Spain ( Isabella I of Castile and Ferdinand II of Aragon) ordering the expulsion of practising Jews from the Crowns of Castile and Aragon and its territories and possessions by 31 July of that year. The primary purpose was to eliminate the influence of practising Jews on Spain's large formerly-Jewish '' converso'' New Christian population, to ensure the latter and their descendants did not revert to Judaism. Over half of Spain's Jews had converted as a result of the religious persecution and pogroms which occurred in 1391. Due to continuing attacks, around 50,000 more had converted by 1415. A further number of those remaining chose to convert to avoid expulsion. As a result of the Alhambra decree and persecution in the years leading up to the expulsion, of Spain's estimated 300,000 Jewish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantinople
la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis ("the Great City"), Πόλις ("the City"), Kostantiniyye or Konstantinopolis ( Turkish) , image = Byzantine Constantinople-en.png , alt = , caption = Map of Constantinople in the Byzantine period, corresponding to the modern-day Fatih district of Istanbul , map_type = Istanbul#Turkey Marmara#Turkey , map_alt = A map of Byzantine Istanbul. , map_size = 275 , map_caption = Constantinople was founded on the former site of the Greek colony of Byzantion, which today is known as Istanbul in Turkey. , coordinates = , location = Fatih, İstanbul, Turkey , region = Marmara Region , type = Imperial city , part_of = , length = , width ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euclid
Euclid (; grc-gre, Wikt:Εὐκλείδης, Εὐκλείδης; BC) was an ancient Greek mathematician active as a geometer and logician. Considered the "father of geometry", he is chiefly known for the ''Euclid's Elements, Elements'' treatise, which established the foundations of geometry that largely dominated the field until the early 19th century. His system, now referred to as Euclidean geometry, involved new innovations in combination with a synthesis of theories from earlier Greek mathematicians, including Eudoxus of Cnidus, Hippocrates of Chios, Thales and Theaetetus (mathematician), Theaetetus. With Archimedes and Apollonius of Perga, Euclid is generally considered among the greatest mathematicians of antiquity, and one of the most influential in the history of mathematics. Very little is known of Euclid's life, and most information comes from the philosophers Proclus and Pappus of Alexandria many centuries later. Until the early Renaissance he was often mistaken f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
15th-century Spanish Mathematicians
The 15th century was the century which spans the Julian dates from 1 January 1401 ( MCDI) to 31 December 1500 ( MD). In Europe, the 15th century includes parts of the Late Middle Ages, the Early Renaissance, and the early modern period. Many technological, social and cultural developments of the 15th century can in retrospect be seen as heralding the " European miracle" of the following centuries. The architectural perspective, and the modern fields which are known today as banking and accounting were founded in Italy. The Hundred Years' War ended with a decisive French victory over the English in the Battle of Castillon. Financial troubles in England following the conflict resulted in the Wars of the Roses, a series of dynastic wars for the throne of England. The conflicts ended with the defeat of Richard III by Henry VII at the Battle of Bosworth Field, establishing the Tudor dynasty in the later part of the century. Constantinople, known as the capital of the world an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
