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Sandivogius Of Czechel
Sandivogius of Czechel (; c. 1410– 1476) was a Polish astronomer and cartographer. He was a professor and Stobner Chair at the Kraków Academy. He is known for providing a precise orbit of the Moon by introducing an additional epycicle in the geocentric model. Life Probably born in Czechel in the Kingdom of Poland. He enrolled Kraków Academy in 1423. After graduating, he taught astronomy there from 1429 to 1431, he held the special astronomy Stobner Chair (named after medieval scholar Nicholas Stobner). He worked on revising the Alfonsine tables, that were considered inaccurate by the academy. In 1430, he wrote a commentary to Gerard of Cremona's ''Theorica Planetarium'' from the 13th century. In his commentary, he proposed to use two epicycles to correct the orbit of the Moon in the geocentric model. A similar model was devised by another Kraków Academy professor Albert Brudzewski, half a century later. Their ideas were later expanded by Nicolaus Copernicus for oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jagiellonian University
The Jagiellonian University (, UJ) is a public research university in Kraków, Poland. Founded in 1364 by Casimir III the Great, King Casimir III the Great, it is the oldest university in Poland and one of the List of oldest universities in continuous operation, oldest universities in continuous operation in the world. The university grounds contain the Kraków Old Town, a UNESCO World Heritage Site. The university has been viewed as a vanguard of Polish culture as well as a significant contributor to the intellectual heritage of Europe. The campus of the Jagiellonian University is centrally located within the Kraków, city of Kraków. The university consists of thirteen main faculties, in addition to three faculties composing the Jagiellonian University Medical College, Collegium Medicum. It employs roughly 4,000 academics and provides education to more than 35,000 students who study in 166 fields. The main language of instruction is Polish, although around 30 degrees are offer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitello
Vitello (; ; – 1280/1314) was a Polish friar, theologian, natural philosopher and an important figure in the history of philosophy in Poland. Name Vitello's name varies with some sources. In earlier publications he was quoted as Erazmus Ciolek Witelo, Erazm Ciołek, Vitellio and Vitulon. Today, he is usually referred to by his Latin name Vitello Thuringopolonis, often shortened to Vitello. Life Vitello's exact birth-name and birthplace are uncertain. He was most likely born around 1230 in Silesia, in the vicinity of Legnica. His mother came from a Polish knightly house, while his father was a German settler from Thuringia. He called himself, in Latin, "''Thuringorum et Polonorum filius''" — "a son of Thuringians and Poles." He studied at Padua University about 1260, then went on to Viterbo. He became friends with William of Moerbeke, the translator of Aristotle from Greek language into Latin. Vitello's major surviving work on optics, ''Perspectiva'', completed in about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medieval Polish Mathematicians
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the Western Roman Empire and transitioned into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early Middle Ages, Early, High Middle Ages, High, and Late Middle Ages. Population decline, counterurbanisation, the collapse of centralised authority, invasions, and mass migrations of tribes, which had begun in late antiquity, continued into the Early Middle Ages. The large-scale movements of the Migration Period, including various Germanic peoples, formed new kingdoms in what remained of the Western Roman Empire. In the 7th century, North Africa and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
15th-century Polish Astronomers
The 15th century was the century which spans the Julian calendar dates from 1 January 1401 (represented by the Roman numerals 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. Constantino ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of Jagiellonian University
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of tertiary education. The name traces back to Plato's school of philosophy, founded approximately 386 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and skill, north of Athens, Greece. The Royal Spanish Academy defines academy as scientific, literary or artistic society established with public authority and as a teaching establishment, public or private, of a professional, artistic, technical or simply practical nature. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jagiellonian University Alumni
The Jagiellonian ( ) or Jagellonian dynasty ( ; ; ), otherwise the Jagiellon dynasty (), the House of Jagiellon (), or simply the Jagiellons (; ; ), was the name assumed by a cadet branch of the Lithuanian ducal dynasty of Gediminids upon reception by Jogaila, the Grand Duke of Lithuania, of baptism as Ladislaus in 1386, which paved the way to his ensuing marriage to the Queen Regnant Hedwig of Poland, resulting in his ascension to the Crown of the Kingdom of Poland as Ladislaus II Jagiełło (initially ruling ''jure uxoris'' jointly with Jadwiga until her death), and the effective promotion of his branch to a royal dynasty. The Jagiellons were polyglots and per historical evidence Casimir IV Jagiellon and his son Saint Casimir possibly were the last Jagiellons who spoke in their patrilineal ancestors' Lithuanian language; however, even the last patrilineal Jagiellonian monarch Sigismund II Augustus maintained two separate and equally lavish Lithuanian-speaking and Polish-s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1476 Deaths
Year 1476 (Roman numerals, MCDLXXVI) was a leap year starting on Monday of the Julian calendar. Events January–December * March 1 – Battle of Toro (War of the Castilian Succession): Although militarily inconclusive, this ensures the Catholic Monarchs the Crown of Castile, forming the basis for modern-day Spain. * March 2 – Battle of Grandson (Burgundian Wars): Swiss forces defeat Kingdom of Burgundy, Burgundy. * June 22 – Battle of Morat (Burgundian Wars): The Kingdom of Burgundy, Burgundians suffer a crushing defeat, at the hands of the Swiss. * July 26 – Battle of Valea Albă (Moldavian–Ottoman Wars): The Ottoman Sultan Mehmed II defeats Stephen III of Moldavia. * November 26 – Vlad the Impaler declares himself reigning ''Voivode'' (Prince) of Wallachia for the third and last time. He is killed on the march to Bucharest, probably before the end of December. His head is sent to his old enemy, Ottoman Sultan Mehmed II. Date unknown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1410s Births
141 may refer to: * 141 (number), an integer * AD 141, a year of the Julian calendar * 141 BC, a year of the pre-Julian Roman calendar * 141 Lumen 141 Lumen is a carbonaceous asteroid from the intermediate asteroid belt, approximately 130 kilometers in diameter. It is an identified Eunomia family#Interlopers, Eunomian interloper. Description It was discovered on January 13, 1875, by th ..., a main-belt asteroid * Lockheed C-141 Starlifter, a retired American military aircraft {{numberdis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gesta Principum Polonorum
The (; "''Deeds of the Princes of the Poles''") is the oldest known medieval chronicle documenting the history of Poland from the legendary times until 1113. Written in Latin by an anonymous author, it was most likely completed between 1112 and 1118, and its extant text is present in three manuscripts with two distinct traditions. Its anonymous author is traditionally called Gallus (a name which means "Gaul"), a foreigner and outcast from an unknown country, who travelled to the Kingdom of Poland via Hungary. Gesta was likely commissioned by Poland's then ruler, Boleslaus III Wrymouth, or his chancellor, Michał Awdaniec; Gallus expected a prize for his work, which he most likely received and of which he lived the rest of his life. The book is the earliest known, written document on Polish history. It gives a unique perspective on the general history of Europe, supplementing what has been handed down by Western and Southern European historians. It follows the ''Gesta Danoru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
College Of Navarre
The College of Navarre (, ) was one of the colleges of the historic University of Paris. It rivaled the Sorbonne and was renowned for its library. History The college was founded by Queen Joan I of Navarre in 1305, who provided for three departments, the arts with 20 students, philosophy with 30 and theology with 20 students. The queen bequeathed part of her fine ''hôtel de Navarre'' in rue Saint André des Arts, together with lands generated rents of 2000 ''livres'' p.a. in her counties of Champagne and Brie. Her trustees decided to sell the Paris property and acquire an ample plot on the Montagne Sainte-Geneviève (rue de la Montagne-Sainte-Geneviève / rue Descartes), right in the Latin Quarter, and build the college anew. The first stone, laid 12 April 1309, was for the college chapel. Provision was made also for the scholars' support, 4 Paris sous weekly for the artists, 6 for the logicians and 8 for the theologians. These allowances were to continue until the graduate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Długosz
Jan Długosz (; 1 December 1415 – 19 May 1480), also known in Latin as Johannes Longinus, was a Polish priest, chronicler, diplomat, soldier, and secretary to Bishop Zbigniew Oleśnicki of Kraków. He is considered Poland's first historian.Isayevych, Ya. Jan Długosz (ДЛУГОШ ЯН)'. Encyclopedia of History of Ukraine. 2004 Life Jan Długosz is best known for his (''Annales seu cronici incliti regni Poloniae'') in 12 volumes and originally written in Latin, covering events throughout southeastern and western Europe, from 965 to 1480, the year he died. Długosz combined features of Medieval chronicles with elements of humanistic historiography. For writing the history of the Kingdom of Poland, Długosz also used Ruthenian chronicles including those that did not survive to our times (among which there could have been used the Kyiv collection of chronicles of the 11th century in the Przemysl's edition around 1100 and the Przemysl episcopal collections of 1225–40 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ibn Al-Haytham
Ḥasan Ibn al-Haytham (Latinization of names, Latinized as Alhazen; ; full name ; ) was a medieval Mathematics in medieval Islam, mathematician, Astronomy in the medieval Islamic world, astronomer, and Physics in the medieval Islamic world, physicist of the Islamic Golden Age from present-day Iraq.For the description of his main fields, see e.g. ("He is one of the principal Arab mathematicians and, without any doubt, the best physicist.") , ("Ibn al-Ḥaytam was an eminent eleventh-century Arab optician, geometer, arithmetician, algebraist, astronomer, and engineer."), ("Ibn al-Haytham (d. 1039), known in the West as Alhazan, was a leading Arab mathematician, astronomer, and physicist. His optical compendium, Kitab al-Manazir, is the greatest medieval work on optics.") Referred to as "the father of modern optics", he made significant contributions to the principles of optics and visual perception in particular. His most influential work is titled ''Book of Optics, Kit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
