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Ring Of Gyges
The Ring of Gyges ( grc, Γύγου Δακτύλιος, ''Gúgou Daktúlios'', ) is a hypothetical magic ring mentioned by the philosopher Plato in Book 2 of his ''Republic'' (2:359a–2:360d). It grants its owner the power to become invisible at will. Through the device of the ring, this section of the ''Republic'' considers whether a rational, intelligent person who has no need to fear negative consequences for committing an injustice would nevertheless act justly. The legends Gyges of Lydia was a historical king, the founder of the Mermnad dynasty of Lydian kings. Various ancient works—the most well-known being '' The Histories'' of Herodotus—gave different accounts of the circumstances of his rise to power. All, however, agree in asserting that he was originally a subordinate of King Candaules of Lydia, that he killed Candaules and seized the throne, and that he had either seduced Candaules' Queen before killing him, married her afterwards, or both. In Glaucon's recounti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magic Ring
A magic ring is a mythical, folkloric or fictional piece of jewelry, usually a Ring (jewellery), finger ring, that is purported to have Magic (supernatural), supernatural properties or powers. It appears frequently in fantasy and fairy tales. Magic rings are found in the folklore of every country where rings are worn. Some magic rings can endow the wearer with a variety of abilities including invisibility and immortality. Others can grant wishes or spells such as neverending love and happiness. Sometimes, magic rings can be cursed, as in the mythical ring that was recovered by Sigurd from the hoard of the dragon Fafnir in Norse mythology or the fictional ring that features in ''The Lord of the Rings''. More often, however, they are featured as forces for good, or as a neutral tool whose value is dependent upon the wearer. A finger ring is a convenient choice for a magic item: It is ornamental, distinctive and often unique, a commonly worn item, of a shape that is often endowed w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ring (jewellery)
A ring is a round band, usually made of metal, worn as ornamental jewelry. The term "ring" by itself always denotes jewellery worn on the finger; when worn as an ornament elsewhere, the body part is specified within the term, e.g., earrings, neck rings, arm rings, and toe rings. Rings always fit snugly around or in the part of the body they ornament, so bands worn loosely, like a bracelet, are not rings. Rings may be made of almost any hard material: wood, bone, stone, metal, glass, gemstone or plastic. They may be set with gemstones (diamond, ruby, sapphire or emerald) or with other types of stone or glass. Although some people wear rings as mere ornaments or as conspicuous displays of wealth, rings have symbolic functions respecting marriage, exceptional achievement, high status or authority, membership in an organization, and the like. Rings can be made to sport insignia which may be impressed on a wax seal or outfitted with a small compartment in which to conceal things. In m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Hobbit
''The Hobbit, or There and Back Again'' is a children's fantasy novel by English author J. R. R. Tolkien. It was published in 1937 to wide critical acclaim, being nominated for the Carnegie Medal and awarded a prize from the '' New York Herald Tribune'' for best juvenile fiction. The book remains popular and is recognized as a classic in children's literature. ''The Hobbit'' is set within Tolkien's fictional universe and follows the quest of home-loving Bilbo Baggins, the titular hobbit, to win a share of the treasure guarded by a dragon named Smaug. Bilbo's journey takes him from his light-hearted, rural surroundings into more sinister territory. The story is told in the form of an episodic quest, and most chapters introduce a specific creature or type of creature of Tolkien's geography. Bilbo gains a new level of maturity, competence, and wisdom by accepting the disreputable, romantic, fey, and adventurous sides of his nature and applying his wits and common s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
One Ring
The One Ring, also called the Ruling Ring and Isildur's Bane, is a central plot element in J. R. R. Tolkien's ''The Lord of the Rings'' (1954–55). It first appeared in the earlier story ''The Hobbit'' (1937) as a magic ring that grants the wearer invisibility. Tolkien changed it into a malevolent Rings of Power, Ring of Power and re-wrote parts of ''The Hobbit'' to fit in with the expanded narrative. ''The Lord of the Rings'' describes the hobbit Frodo Baggins's quest to destroy the Ring. Critics have compared the story with the ring-based plot of Richard Wagner's opera cycle ''Der Ring des Nibelungen''; Tolkien denied any connection, but at the least, both men drew on the same mythology. Another source is Tolkien's analysis of Nodens, an obscure pagan god with a temple at Lydney Park, where he studied the Latin inscriptions, one containing a curse on the Ring of Silvianus, thief of a ring. Tolkien rejected the idea that the story was an allegory, saying that applicability t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Invisible Man
''The Invisible Man'' is a science fiction novel by H. G. Wells. Originally serialized in ''Pearson's Weekly'' in 1897, it was published as a novel the same year. The Invisible Man to whom the title refers is Griffin, a scientist who has devoted himself to research into optics and who invents a way to change a body's refractive index to that of air so that it neither absorbs nor reflects light. He carries out this procedure on himself and renders himself invisible, but fails in his attempt to reverse it. A practitioner of random and irresponsible violence, Griffin has become an iconic character in horror fiction. While its predecessors, ''The Time Machine'' and ''The Island of Doctor Moreau'', were written using first-person narrators, Wells adopts a third-person objective point of view in ''The Invisible Man''. The novel is considered influential, and helped establish Wells as the "father of science fiction". Plot summary A mysterious man, Griffin, referred to as 'the strang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Der Ring Des Nibelungen
(''The Ring of the Nibelung''), WWV 86, is a cycle of four German-language epic music dramas composed by Richard Wagner. The works are based loosely on characters from Germanic heroic legend, namely Norse legendary sagas and the '' Nibelungenlied''. The composer termed the cycle a "Bühnenfestspiel" (stage festival play), structured in three days preceded by a ("preliminary evening"). It is often referred to as the ''Ring'' cycle, Wagner's ''Ring'', or simply ''The Ring''. Wagner wrote the libretto and music over the course of about twenty-six years, from 1848 to 1874. The four parts that constitute the ''Ring'' cycle are, in sequence: * ''Das Rheingold'' (''The Rhinegold'') * '' Die Walküre'' (''The Valkyrie'') * '' Siegfried'' * '' Götterdämmerung'' (''Twilight of the Gods'') Individual works of the sequence are often performed separately, and indeed the operas contain dialogues that mention events in the previous operas, so that a viewer could watch any of them wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Wagner
Wilhelm Richard Wagner ( ; ; 22 May 181313 February 1883) was a German composer, theatre director, polemicist, and conductor who is chiefly known for his operas (or, as some of his mature works were later known, "music dramas"). Unlike most opera composers, Wagner wrote both the libretto and the music for each of his stage works. Initially establishing his reputation as a composer of works in the romantic vein of Carl Maria von Weber and Giacomo Meyerbeer, Wagner revolutionised opera through his concept of the ''Gesamtkunstwerk'' ("total work of art"), by which he sought to synthesise the poetic, visual, musical and dramatic arts, with music subsidiary to drama. He described this vision in a series of essays published between 1849 and 1852. Wagner realised these ideas most fully in the first half of the four-opera cycle ''Der Ring des Nibelungen'' (''The Ring of the Nibelung''). His compositions, particularly those of his later period, are notable for their complex textures, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reveries Of A Solitary Walker
''The Reveries of the Solitary Walker'' (French: ''Les rêveries du Promeneur Solitaire'') is an unfinished book by Genevan philosopher Jean-Jacques Rousseau, written between 1776 and 1778. It was the last of a number of works composed toward the end of his life which were deeply autobiographical in nature. Previous elements in this group included '' The Confessions'' and '' Dialogues: Rousseau, Judge of Jean-Jacques''. The book is divided into ten chapters called "Walks" ("Promenades" in the original French). Walks One to Seven are complete, the Eighth and Ninth Walks were completed but not revised by Rousseau, while the Tenth Walk was incomplete at the author's death in 1778. The first publication was in 1782. The content of the book is a mix of autobiographical anecdote, descriptions of the sights, especially plants, that Rousseau saw in his walks on the outskirts of Paris, and elaborations and extensions of arguments previously made by Rousseau in fields like education and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Jacques Rousseau
Jean-Jacques Rousseau (, ; 28 June 1712 – 2 July 1778) was a Genevan philosopher, writer, and composer. His political philosophy influenced the progress of the Age of Enlightenment throughout Europe, as well as aspects of the French Revolution and the development of modern political, economic, and educational thought. His ''Discourse on Inequality'' and ''The Social Contract'' are cornerstones in modern political and social thought. Rousseau's sentimental novel ''Julie, or the New Heloise'' (1761) was important to the development of preromanticism and romanticism in fiction. His ''Emile, or On Education'' (1762) is an educational treatise on the place of the individual in society. Rousseau's autobiographical writings—the posthumously published '' Confessions'' (composed in 1769), which initiated the modern autobiography, and the unfinished '' Reveries of the Solitary Walker'' (composed 1776–1778)—exemplified the late 18th-century " Age of Sensibility", and featured an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cathay
Cathay (; ) is a historical name for China that was used in Europe. During the early modern period, the term ''Cathay'' initially evolved as a term referring to what is now Northern China, completely separate and distinct from China, which was a reference to southern China. As knowledge of East Asia increased, Cathay came to be seen as the same polity as China as a whole. The term ''Cathay'' became a poetic name for China. The name ''Cathay'' originates from the word '' Khitan'', a name of a para-Mongolic nomadic people who ruled the Liao dynasty in northern China from 916 to 1125, and who later migrated west after they were overthrown by the Jin dynasty to form the Qara Khitai (Western Liao dynasty) for another century thereafter. Originally, this name was the name applied by Central and Western Asians and Europeans to northern China; the name was also used in Marco Polo's book on his travels in Yuan dynasty China (he referred to southern China as '' Mangi''). Odoric of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orlando Innamorato
''Orlando Innamorato'' (; known in English as "''Orlando in Love''"; in Italian titled "''Orlando innamorato''" as the " I" is never capitalized) is an epic poem written by the Italian Renaissance author Matteo Maria Boiardo. The poem is a romance concerning the heroic knight Orlando (Roland). It was published between 1483 (first two books) and 1495 (third book published separately, first complete edition). Composition and publication To material largely quarried from the Carolingian and Arthurian cycles, Boiardo added a superstructure of his own making. As the plot is not woven around a single pivotal action, the inextricable maze of most cunningly contrived episodes are seen to be linked, first, with the quest of beautiful Angelica by love-smitten Orlando and the other enamored knights, then with the defense of Albracca by Angelica's father, the King of Cathay, against the beleaguering Tartars, and, finally, with the Moors' siege of Paris and their struggle with Charlemagne's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thought Experiment
A thought experiment is a hypothetical situation in which a hypothesis, theory, or principle is laid out for the purpose of thinking through its consequences. History The ancient Greek ''deiknymi'' (), or thought experiment, "was the most ancient pattern of mathematical proof", and existed before Euclidean mathematics, where the emphasis was on the conceptual, rather than on the experimental part of a thought-experiment. Johann Witt-Hansen established that Hans Christian Ørsted was the first to use the German term ' (lit. thought experiment) circa 1812. Ørsted was also the first to use the equivalent term ' in 1820. By 1883 Ernst Mach used the term ' in a different way, to denote exclusively the conduct of a experiment that would be subsequently performed as a by his students. Physical and mental experimentation could then be contrasted: Mach asked his students to provide him with explanations whenever the results from their subsequent, real, physical experiment differed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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