Kaidā Glyphs
are a set of pictograms once used in the Yaeyama Islands of southwestern Japan. The word ''kaidā'' was taken from Yonaguni, and most studies on the pictographs focused on Yonaguni Island. However, there is evidence for their use in Yaeyama's other islands, most notably on Taketomi Island. They were used primarily for tax notices, thus were closely associated with the poll tax imposed on Yaeyama by Ryūkyū on Okinawa Island, which was in turn dominated by Satsuma Domain on Southern Kyushu. Etymology Sudō (1944) hypothesized that the etymology of ''kaidā'' was , which meant "government office" in Satsuma Domain. This term was borrowed by Ryūkyū on Okinawa and also by the bureaucrats of Yaeyama (''karja:'' in Modern Ishigaki). Standard Japanese /j/ regularly corresponds to /d/ in Yonaguni, and /r/ is often dropped when surrounded by vowels. This theory is in line with the primary impetus for Kaidā glyphs, taxation. History Immediately after conquering Ryūkyū, Satsuma cond ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Yonaguni Symbol
, one of the Yaeyama Islands, is the westernmost inhabited island of Japan, lying from the east coast of Taiwan, between the East China Sea and the Pacific Ocean proper. The island is administered as the Towns of Japan, town of Yonaguni, Okinawa, Yonaguni, Yaeyama, Okinawa, Yaeyama Gun, Okinawa Prefecture, Okinawa, and there are three settlements: Sonai, Kubura, and Higawa. History Early human migration from Taiwan to Yonaguni island has long been the subject of scholarly debate. In 2019, a team of Japanese and Taiwanese researchers succeeded in completing the two-day journey from Cape Wushibi in Taitung County to Yonaguni island along the Kuroshio current in a dugout canoe based on technology and materials from 30,000 years ago. Otherwise, the early history of Yonaguni remains vague. The first written record that ever mentions the island is a 1477 Korean document (''Chosen Hyōryūmin no Yaeyama kenbunroku''), an account of several fishermen from the current Jeju Province who ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Meiji Period
The is an era of Japanese history that extended from October 23, 1868 to July 30, 1912. The Meiji era was the first half of the Empire of Japan, when the Japanese people moved from being an isolated feudal society at risk of colonization by Western powers to the new paradigm of a modern, industrialized nation state and emergent great power, influenced by Western scientific, technological, philosophical, political, legal, and aesthetic ideas. As a result of such wholesale adoption of radically different ideas, the changes to Japan were profound, and affected its social structure, internal politics, economy, military, and foreign relations. The period corresponded to the reign of Emperor Meiji. It was preceded by the Keiō era and was succeeded by the Taishō era, upon the accession of Emperor Taishō. The rapid modernization during the Meiji era was not without its opponents, as the rapid changes to society caused many disaffected traditionalists from the former samurai ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mathematical Notation
Mathematical notation consists of using symbols for representing operations, unspecified numbers, relations and any other mathematical objects, and assembling them into expressions and formulas. Mathematical notation is widely used in mathematics, science, and engineering for representing complex concepts and properties in a concise, unambiguous and accurate way. For example, Albert Einstein's equation E=mc^2 is the quantitative representation in mathematical notation of the mass–energy equivalence. Mathematical notation was first introduced by François Viète at the end of the 16th century, and largely expanded during the 17th and 18th century by René Descartes, Isaac Newton, Gottfried Wilhelm Leibniz, and overall Leonhard Euler. Symbols The use of many symbols is the basis of mathematical notation. They play a similar role as words in natural languages. They may play different roles in mathematical notation similarly as verbs, adjective and nouns play different roles in ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Japanese Writing System
The modern Japanese writing system uses a combination of logographic kanji, which are adopted Chinese characters, and syllabic kana. Kana itself consists of a pair of syllabaries: hiragana, used primarily for native or naturalised Japanese words and grammatical elements; and katakana, used primarily for foreign words and names, loanwords, onomatopoeia, scientific names, and sometimes for emphasis. Almost all written Japanese sentences contain a mixture of kanji and kana. Because of this mixture of scripts, in addition to a large inventory of kanji characters, the Japanese writing system is considered to be one of the most complicated currently in use. Several thousand kanji characters are in regular use, which mostly originate from traditional Chinese characters. Others made in Japan are referred to as “Japanese kanji” ( ja, 和製漢字, wasei kanji, label=none; also known as “country’s kanji” ja, 国字, kokuji, label=none). Each character has an intrinsic meanin ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Writing In The Ryukyu Kingdom
The Ryukyu Kingdom (1372–1879) on Okinawa Island used various writing conventions, all of which were markedly different from spoken registers. A unique feature of Ryūkyū's writing conventions is that in the Old Ryūkyū period (?–1609), it developed a predominantly kana writing convention that was based on sōrō-style Written Japanese but exhibited heavy Okinawan influence. After the conquest by Satsuma Domain in 1609, however, this style of writing was replaced by standard sōrō-style Japanese that was written predominantly with kanji. Other than that, Okinawan features were confined to the recordings of songs to sing, poems to read aloud, and plays to perform verbally, and did not have an autonomous status as literary writing. Instead, the samurai class of the kingdom was aligned with the literary tradition of mainland Japan that was established during the Heian period. Predominantly kana writings of Old Ryūkyū It is not clear when and how writing systems were intr ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Tadao Kawamura
Tadao (written: 忠雄, 忠夫, 忠男, 忠生, 忠郎 or 理男) is a masculine Japanese given name. Notable people with the name include: *, Japanese architect *, Japanese ''daimyō'' *Tadao Baba (born 1944), Japanese motorcycle engineer *, Japanese banker *, Japanese photographer *, Japanese footballer and manager *, Japanese screenwriter and film director *, Japanese information theorist *Tadao Kikumoto, Japanese inventor and engineer *, Japanese shogi player *, Japanese footballer and manager *, Japanese photographer *, Japanese anime director *Tadao Nakamura (born 1947), Japanese golfer *, Japanese mathematician *, Japanese footballer *, Japanese film critic and theorist *, Japanese musician *, Japanese astronomer and translator *, Japanese footballer *, Japanese mathematician *, Japanese photographer *Tadao Tomomatsu, American actor *, Japanese diver *, Japanese long-distance runner *, Japanese gymnast *, Japanese anthropologist *, Japanese politician *, Japanese economist a ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Basil Hall Chamberlain
Basil Hall Chamberlain (18 October 1850 – 15 February 1935) was a British academic and Japanologist. He was a professor of the Japanese language at Tokyo Imperial University and one of the foremost British Japanologists active in Japan during the late 19th century. (Others included Ernest Satow and W. G. Aston.) He also wrote some of the earliest translations of haiku into English. He is perhaps best remembered for his informal and popular one-volume encyclopedia ''Things Japanese'', which first appeared in 1890 and which he revised several times thereafter. His interests were diverse, and his works include an anthology of poetry in French. Early life Chamberlain was born in Southsea (a part of Portsmouth) on the south coast of England, the son of an Admiral William Charles Chamberlain and his wife Eliza Hall, the daughter of the travel writer Basil Hall. His younger brother was Houston Stewart Chamberlain. He was brought up speaking French as well as English, even before ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Tokyo National Museum
The or TNM is an art museum in Ueno Park in the Taitō ward of Tokyo, Japan. It is one of the four museums operated by the National Institutes for Cultural Heritage ( :ja:国立文化財機構), is considered the oldest national museum in Japan, is the largest art museum in Japan, and is one of the largest art museums in the world. The museum collects, preserves, and displays a comprehensive collection of artwork and cultural objects from Asia, with a focus on ancient and medieval Japanese art and Asian art along the Silk Road. There is also a large collection of Greco-Buddhist art. The museum holds over 110,000 Cultural Properties, including 89 National Treasures of Japan, 319 Horyuji Treasures, and 644 Important Cultural Properties. As of 2022, there were 902 arts and crafts designated national treasures by the Japanese government, meaning the Tokyo National Museum has about 10% of the art and crafts designated national treasures of Japan. In addition, the museum houses over ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Okinawa Prefecture
is a prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 km2 (880 sq mi). Naha is the capital and largest city of Okinawa Prefecture, with other major cities including Okinawa, Uruma, and Urasoe. Okinawa Prefecture encompasses two thirds of the Ryukyu Islands, including the Okinawa, Daitō and Sakishima groups, extending southwest from the Satsunan Islands of Kagoshima Prefecture to Taiwan ( Hualien and Yilan Counties). Okinawa Prefecture's largest island, Okinawa Island, is the home to a majority of Okinawa's population. Okinawa Prefecture's indigenous ethnic group are the Ryukyuan people, who also live in the Amami Islands of Kagoshima Prefecture. Okinawa Prefecture was ruled by the Ryukyu Kingdom from 1429 and unofficially annexed by Japan after the Invasion of Ryukyu in 1609. Okinawa Prefecture was officially founded in 1879 by the Empire ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Suzhou Numerals
The Suzhou numerals, also known as ' (), is a numeral system used in China before the introduction of Arabic numerals. The Suzhou numerals are also known as ' (), ' (), ' (), ' () and ' (). History The Suzhou numeral system is the only surviving variation of the rod numeral system. The rod numeral system is a positional numeral system used by the Chinese in mathematics. Suzhou numerals are a variation of the Southern Song rod numerals. Suzhou numerals were used as shorthand in number-intensive areas of commerce such as accounting and bookkeeping. At the same time, standard Chinese numerals were used in formal writing, akin to spelling out the numbers in English. Suzhou numerals were once popular in Chinese marketplaces, such as those in Hong Kong and Chinese restaurants in Malaysia before the 1990s, but they have gradually been supplanted by Arabic numerals. This is similar to what had happened in Europe with Roman numerals used in ancient and medieval Europe for mathematics and ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |