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Adam Riese
Adam Ries (17 January 1492 – 30 March 1559) was a German mathematician. He is also known by the name Adam Riese. Life Almost nothing is known about Ries' childhood, youth and education. The exact year of his birth is not known. The caption on the only known contemporary portrait of the mathematician reads: ANNO 1550 ADAM RIES SEINS ALTERS IM LVIII. So apparently he was in his 58th year of age at the time of the picture, which was made in 1550. From this it can be deduced that he was born in 1492 or 1493. The location of his birth, Staffelstein, can be determined with certainty, since he gives information about himself in the preface to his book, ''Coß''. His father was the owner of the mill there, Contz Ries, and his mother, Eva Kittler, was his father's second wife. The first decades after Ries' birth are not documented, so it is not known which schools he attended. There is also no information about his studies in the matriculation registers of the universities. The fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bad Staffelstein
Bad Staffelstein is a small town in the Bavarian Administrative Region of Upper Franconia in Germany. It has around 10,000 inhabitants. Bad Staffelstein is known for several landmarks, such as the Basilica of the Vierzehnheiligen designed by Balthasar Neumann, the former monastery of Banz Abbey, now Banz Castle, and the 540 meter high Staffelberg. Most recently, it has been the thermal salt water spa, for which the town received the title ''Bad'' (spa) in 2001, that has made Staffelstein a tourist attraction. Geography Location The municipal territory of Bad Staffelstein extends on both banks of the Main river. It is located northeast of Bamberg in the district of Lichtenfels. Subdivisions Bad Staffelstein consists of the following ''Stadtteile'': History Staffelstein was first mentioned around 800 and received its town status in 1130. In 1846, with the construction of the Ludwig South-North Railway, the town was connected to the Bavarian rail network. The status of spa w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harz
The Harz () is a highland area in northern Germany. It has the highest elevations for that region, and its rugged terrain extends across parts of Lower Saxony, Saxony-Anhalt, and Thuringia. The name ''Harz'' derives from the Middle High German word ''Hardt'' or ''Hart'' (hill forest). The name ''Hercynia'' derives from a Celtic name and could refer to other mountain forests, but has also been applied to the geology of the Harz. The Brocken is the highest summit in the Harz with an elevation of above sea level. The Wurmberg () is the highest peak located entirely within the state of Lower Saxony. Geography Location and extent The Harz has a length of , stretching from the town of Seesen in the northwest to Eisleben in the east, and a width of . It occupies an area of , and is divided into the Upper Harz (''Oberharz'') in the northwest, which is up to 800 m high, apart from the 1,100 m high Brocken massif, and the Lower Harz (''Unterharz'') in the east which is up to aroun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
16th-century German Mathematicians
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] |
People From Bad Staffelstein
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1559 Deaths
Year 1559 ( MDLIX) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. Events January–June * January 15 – Elizabeth I of England is crowned, in Westminster Abbey. * February 27 – Queen Elizabeth I of England establishes the Church of England, with the Act of Uniformity 1558 and the Act of Supremacy 1558. The Oath of Supremacy is reinstated. * March 23 – Emperor Gelawdewos of Ethiopia, defending his lands against the invasion of Nur ibn Mujahid, Sultan of Harar, is killed in battle. His brother, Menas, succeeds him as king. * April 2– 3 – Peace of Cateau Cambrésis: France makes peace with England and Spain, ending the Italian War of 1551–59. France gives up most of its gains in Italy (including Savoy), retaining only Saluzzo, but keeps the three Lorraine bishoprics of Metz, Toul, and Verdun, and the formerly English town of Calais. * May 2 – John Knox returns from exile to Scotla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1492 Births
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{{Number disambiguation ...
149 may refer to: *149 (number), a natural number *AD 149, a year in the 2nd century AD *149 BC, a year in the 2nd century BC *British Airways Flight 149, a flight from LHR to Kuwait City International Airport; the aircraft flying this flight was destroyed by Iraqi troops See also * List of highways numbered 149 The following highways are numbered 149: Canada * Prince Edward Island Route 149 Costa Rica * National Route 149 (Costa Rica), National Route 149 India * National Highway 149 (India) Japan * Japan National Route 149 United States * Alabama St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michel Catalog
The Michel catalog (''MICHEL-Briefmarken-Katalog'') is the largest and best-known stamp catalog in the German-speaking world. First published in 1910, it has become an important reference work for philately, with information not available in the English-language Scott catalog. Origins The catalog started out as a price list for the dealer Hugo Michel of Apolda. By 1920 it was split into two volumes, for "Europe" and "overseas", and eventually grew to a present-day size of about a dozen volumes covering the entire world, with additional specialized volumes bringing the total to some forty catalogs. Scope It extensively covers specialized Germany collecting including the complex World War II era stamps of Germany, occupied territories, and provisional stamps. Unlike Scott, Michel does not issue a complete set of catalogs every year, instead updating only several of the volumes. Michel is also more detailed, with quantities issued, sheet formats, and so forth. Also of significa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Postage Stamp
A postage stamp is a small piece of paper issued by a post office, postal administration, or other authorized vendors to customers who pay postage (the cost involved in moving, insuring, or registering mail), who then affix the stamp to the face or address-side of any item of mail—an envelope or other postal cover (e.g., packet, box, mailing cylinder)—that they wish to send. The item is then processed by the postal system, where a postmark or cancellation mark—in modern usage indicating date and point of origin of mailing—is applied to the stamp and its left and right sides to prevent its reuse. The item is then delivered to its addressee. Always featuring the name of the issuing nation (with the exception of the United Kingdom), a denomination of its value, and often an illustration of persons, events, institutions, or natural realities that symbolize the nation's traditions and values, every stamp is printed on a piece of usually rectangular, but sometimes triangular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Henze
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of '' Hruod'' ( non, Hróðr) "fame, glory, honour, praise, renown" and ''berht'' "bright, light, shining"). It is the second most frequently used given name of ancient Germanic origin. It is also in use as a surname. Another commonly used form of the name is Rupert. After becoming widely used in Continental Europe it entered England in its Old French form ''Robert'', where an Old English cognate form (''Hrēodbēorht'', ''Hrodberht'', ''Hrēodbēorð'', ''Hrœdbœrð'', ''Hrœdberð'', ''Hrōðberχtŕ'') had existed before the Norman Conquest. The feminine version is Roberta. The Italian, Portuguese, and Spanish form is Roberto. Robert is also a common name in many Germanic languages, including English, German, Dutch, Norwegian, Swedish, Scots, Danish, and Icelandic. It can be use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
7655 Adamries
7655 Adamries, provisional designation , is a Nysa asteroid from the inner regions of the asteroid belt, approximately 4 kilometers in diameter. It was discovered on 28 December 1991, by German astronomer Freimut Börngen at Karl Schwarzschild Observatory in Tautenburg, eastern Germany. It was named after mathematician Adam Ries. Classification and orbit ''Adamries'' is a member of the Nysa family, one of the prominent families of the inner main-belt, named after its namesake 44 Nysa. It orbits the Sun at a distance of 2.1–2.7 AU once every 3 years and 9 months (1,373 days). Its orbit has an eccentricity of 0.14 and an inclination of 4 ° with respect to the ecliptic. ''Adamries'' was first identified as at CrAO/Nauchnyj in 1977, extending the asteroid's observation arc by 15 years prior to its official discovery observation. Physical characteristics ''Adamries'' has been characterized as a carbonaceous C-type asteroid by Pan-STARRS photometric survey. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nysa Family
The Nysa family (adj. ''Nysian''; FIN: 405) is part of the Nysa–Polana complex, the largest cluster of asteroid families in the asteroid belt. It is located in the inner region of the asteroid belt, orbiting the Sun between 2.41 and 2.5 AU. Asteroids in this complex have eccentricities between 0.12 and 0.21 and inclinations of 1.4 to 4.3. The family derives its name from its most massive member, 44 Nysa. It has also been known as the Hertha family ''(adj. Herthian)'' named after 135 Hertha. Subdivision Asteroids in this complex are typically divided into the stony Nysa and carbonaceous Polana subgroups, two mineralogically different families: * The much brighter S-type Nysian subgroup (i.e. the Nysa family, in the narrower sense) includes 44 Nysa and 135 Hertha. * In the low-albedo subgroup of the complex lies the Polana family ''(adj Polanian)'', a family of dark F-type asteroids named after 142 Polana, the largest asteroid in this section. More recently ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abacus
The abacus (''plural'' abaci or abacuses), also called a counting frame, is a calculating tool which has been used since ancient times. It was used in the ancient Near East, Europe, China, and Russia, centuries before the adoption of the Hindu-Arabic numeral system. The exact origin of the abacus has not yet emerged. It consists of rows of movable beads, or similar objects, strung on a wire. They represent digits. One of the two numbers is set up, and the beads are manipulated to perform an operation such as addition, or even a square or cubic root. In their earliest designs, the rows of beads could be loose on a flat surface or sliding in grooves. Later the beads were made to slide on rods and built into a frame, allowing faster manipulation. Abacuses are still made, often as a bamboo frame with beads sliding on wires. In the ancient world, particularly before the introduction of positional notation, abacuses were a practical calculating tool. The abacus is still used to te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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