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Jingzhong Mountain
Cai Lun ( zh, s=蔡伦; courtesy name: Jingzhong ( zh, labels=no, t=敬仲, s=敬仲); – 121 CE), formerly romanized as Ts'ai Lun, was a Chinese eunuch court official of the Eastern Han dynasty. He occupies a pivotal place in the history of paper due to his addition of pulp via tree bark and hemp ends which resulted in the large-scale manufacture and worldwide spread of paper. Although traditionally regarded as the inventor of paper, earlier forms of paper have existed since the 3rd century BCE, so Cai's contributions are limited to innovation, rather than invention. Born in (in what is now Leiyang), Cai arrived at the imperial court in Luoyang by 75 CE, where he served as a chamberlain for Emperor Ming, and then as , an imperial messenger for Emperor Zhang. To assist Lady Dou in securing her adopted son as designated heir, he interrogated Consort Song and her sister, who then killed themselves. When Emperor He ascended the throne in 88 CE, Dou awarded Cai with two ...
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Cai (surname)
Cài () is a Chinese surname, Chinese-language surname that derives from the name of the ancient Cai state. In 2019 it was the 38th most common surname in China, but the 9th most common in Taiwan (as of 2018), where it is usually romanized as "Tsai" (based on Wade-Giles romanization of Standard Mandarin), "Tsay", or "Chai" and the 8th most common in Singapore, where it is usually romanized as "Chua", which is based on its Teochew dialect, Teochew and Hokkien pronunciation. Koreans use Chinese-derived family names and in Korean language, Korean, Cai is 채 in Hangul, "Chae" in Revised romanization of Korean, Revised Romanization, It is also a common name in Hong Kong where it is romanized as "Choy", "Choi" or "Tsoi". In Macau, it is spelled as "Choi". In Malaysia, it is romanized as "Choi" from the Cantonese pronunciation, and "Chua" or "Chuah" from the Hokkien or Teochew pronunciation. It is romanized in the Philippines as "Chua" or "Chuah", and in Thailand as "Chuo" (ฉั่ว ...
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Hemp
Hemp, or industrial hemp, is a plant in the botanical class of ''Cannabis sativa'' cultivars grown specifically for industrial and consumable use. It can be used to make a wide range of products. Along with bamboo, hemp is among the fastest growing plants on Earth. It was also one of the first plants to be spun into usable fiber 50,000 years ago. It can be refined into a variety of commercial items, including paper, rope, textiles, clothing, Bioplastic, biodegradable plastics, paint, Thermal insulation, insulation, biofuel, food, and Fodder, animal feed. Although chemotype I cannabis and hemp (types II, III, IV, V) are both ''Cannabis sativa'' and contain the psychoactive component tetrahydrocannabinol (THC), they represent distinct cultivar groups, typically with unique phytochemistry, phytochemical compositions and uses. Hemp typically has lower concentrations of total THC and may have higher concentrations of cannabidiol (CBD), which potentially mitigates the Psychoactive ...
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Deng Sui
Deng Sui ( zh, t=鄧綏; 81 – 17 April 121), formally Empress Hexi ( zh, t=和熹皇后, links=no, l=moderate and pacifying empress), was an empress of the Eastern Han dynasty through her marriage to Emperor He of Han, and later its '' de facto'' ruler. Acting as regent twice for Emperor Shang, and then for Emperor An. Deng Sui was recognized as a merciful, intelligent leader who guided the dynasty well through a period of excessive natural disaster, disastrous famine, court intrigues, economic inflation and costly military conflicts, and she overcame all the problems and organized the government; as well as a staunch opponent of corruption and bribery, and an effective patron of education and the arts, which fostered growth and development in state. She is considered to be one of the Han dynasty's last effective rulers. Beginning as an imperial consort to Emperor He, she managed to gain favor in the court through her humble and virtuous disposition, as well as her intelligen ...
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Bamboo And Wooden Slips
Bamboo and wooden strips ( zh, s=简牍, t=簡牘, first=t, p=jiǎndú) are long, narrow strips of wood or bamboo, each typically holding a single column of several dozen brush-written characters. They were the main media for writing documents in China before the widespread history of paper, introduction of paper during the first two centuries AD. (Silk was occasionally used, for example in the Chu Silk Manuscript, but was prohibitively expensive for most documents.) Strips of wood or bamboo vary primarily in length. For bamboo manuscripts, the strips can go from as short as 9 cm to as long as 45 cm. The width is more consistently around 0.6 cm. The writing proceeds vertically, from right to left. Strips were bound together with hemp, silk, or leather and used to make a kind of folding book, called ''jiǎncè'' or ''jiǎndú''. The binding process usually takes place after the writing, with a few exceptions. The earliest surviving examples of wood and bamboo sli ...
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Fishing Net
A fishing net or fish net is a net (device), net used for fishing. Fishing nets work by serving as an improvised fish trap, and some are indeed rigged as traps (e.g. #Fyke nets, fyke nets). They are usually wide open when deployed (e.g. by casting (fishing), casting or trawling), and then close off when retrieved to engulf and trap fish and other aquatic animals that are larger than the holes/gaps of the net, as well as many unwanted bycatches due to the underwater area a net can cover. Fishing nets are usually meshes formed by knotting a relatively thin thread, and early nets were woven from grasses, vines, flaxes and other fiber crop material, while later woven cotton was used. Modern nets are usually made of artificial polyamides like nylon, although nets of organic polyamides such as wool or silk thread were common until recently and are still used. History Fishing nets have been used widely in the past, including by stone age societies. The oldest known fishing net is ...
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Book Of The Later Han
The ''Book of the Later Han'', also known as the ''History of the Later Han'' and by its Chinese name ''Hou Hanshu'' (), is one of the Twenty-Four Histories and covers the history of the Han dynasty from 6 to 189 CE, a period known as the Later or Eastern Han. The book was compiled by Fan Ye and others in the 5th century during the Liu Song dynasty, using a number of earlier histories and documents as sources. Background In 23 CE, Han dynasty official Wang Mang was overthrown by a peasants' revolt known as the Red Eyebrows. His fall separates the Early (or Western) Han dynasty from the Later (or Eastern) Han dynasty. As an orthodox history, the book is unusual in being completed over two hundred years after the fall of the dynasty. Fan Ye's primary source was the '' Dongguan Hanji'' (東觀漢記; "Han Records of the Eastern Lodge"), which was written during the Han dynasty itself. Contents References Citations Sources ; General * Chavannes, Édouard (1906 ...
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Ceremonial Weapon
A ceremonial weapon is an object used for ceremony, ceremonial purposes to display power or authority. They may be used in parades and as part of military dress uniforms, or presented as gifts on formal occasions. Although they are descended from weapons used in actual combat, they are not normally used as such. Their form and, especially, their finishing and decoration are typically designed to show status and power and to be an impressive sight, rather than for practicality as a weapon. Quite often, ceremonial weapons are constructed with precious metals or other materials that make them too delicate for combat use. With ceremonial swords, an example of this is that the sword may be poorly balanced. Historically, however, many ceremonial weapons were also capable of actual combat, most notably in the military. Ceremonial mace, Maces, halberds, daggers, and swords are the most common form of ceremonial weapons, but in theory almost any weapon can become ceremonial. The Sergeant ...
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Coup D'état
A coup d'état (; ; ), or simply a coup , is typically an illegal and overt attempt by a military organization or other government elites to unseat an incumbent leadership. A self-coup is said to take place when a leader, having come to power through legal means, tries to stay in power through illegal means. By one estimate, there were 457 coup attempts from 1950 to 2010, half of which were successful. Most coup attempts occurred in the mid-1960s, but there were also large numbers of coup attempts in the mid-1970s and the early 1990s. Coups occurring in the post-Cold War period have been more likely to result in democratic systems than Cold War coups, though coups still mostly perpetuate authoritarianism. Many factors may lead to the occurrence of a coup, as well as determine the success or failure of a coup. Once a coup is underway, coup success is driven by coup-makers' ability to get others to believe that the coup attempt will be successful. The number of successful cou ...
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Emperor He Of Han
Emperor He of Han (; 79 – 13 February 106) was an emperor of the Chinese Han dynasty who ruled from 88 to 106. He was the 4th emperor of the Eastern Han, and the 20th emperor of the Han dynasty. Emperor He was a son of Emperor Zhang and, the then Empress Dou. He ascended the throne at the age of nine and ruled for 17 years. It was during Emperor He's reign that the Eastern Han dynasty began its decline. Strife between consort clans and eunuchs began when Empress Dowager Dou (Emperor He's adoptive mother) made her own family members important government officials. Her family was corrupt and intolerant of dissension. In 92, Emperor He was able to fix the situation by removing the empress dowager's brothers with the aid of the eunuch Zheng Zhong and his half-brother Liu Qing the Prince of Qinghe. This in turn created a precedent for eunuchs to be involved in important affairs of state. The trend would continue to escalate for the next century, contributing to the eventual e ...
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Empress Jingyin
Consort Song (died August 82), posthumously known as Empress Jingyin (敬隱后; literally "the respectful and hidden empress"), was an imperial consort for Emperor Zhang of the Han dynasty of China. She was a victim in a power struggle at the hands of Emperor Zhang's empress consort, Empress Dou. Consort Song was the older daughter of Song Yang (宋楊), a seventh-generation descendant of Song Chang (宋昌), an important official during the reign of Emperor Wen. Song Yang was famed for his filial piety. His aunt was the maternal grandmother of Emperor Ming's wife Empress Ma, and Empress Ma, upon hearing that his two daughters were both intelligent and beautiful, selected them as consorts for her adopted son, Crown Prince Liu Da. After Liu Da became emperor in 75 (as Emperor Zhang), both of them became imperial consorts. The elder Consort Song gave birth to a son, Liu Qing, in 78, and because Empress Dou did not have a son, Liu Qing was created crown prince on 23 May 79. ...
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Taizi
Taizi () was the title of the crown prince of imperial China. Succession Traditional Confucian political theory favored strict agnatic primogeniture, with younger sons displaying filial obedience to the eldest upon the passing of the father. This rather straightforward system was somewhat complicated by polygamy: since later wives were subordinated to the first, their children even when born first were likewise subordinated to hers. Following Lu Jia's conversion of Liu Bang to Confucianism in the early 1st century BC, Chinese dynasties observed it in theory though not always in practice. Liu Bang himself began to favor Concubine Qi, a later concubine, to his primary empress, Lü Zhi, and doubted the competence of his heir Liu Ying. Even worse conflicts could occur when invaders previously observing their own rules of inheritance began to sinicize, as happened to the 10th-century Liao dynasty. Under the Ming dynasty, the traditional Confucian principles of successio ...
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Empress Dou (Zhang)
Empress Dou (, personal name unknown; 63 – 8 October 97 CE), formally Empress Zhangde (, literally "the polite and virtuous empress"), was an empress of the Chinese Han dynasty. Her husband was Emperor Zhang. She was already influential and powerful during her husband's reign, but became particularly highly powerful and influential as empress dowager and regent between 88 and 92 for her adoptive son Emperor He after Emperor Zhang's death. Her family members, particularly her brother Dou Xian, became extremely powerful, until they were toppled in a coup d'etat by Emperor He, in 92. Empress Dou lost her power, but remained honored until her death. Family background Lady Dou's father Dou Xun () was a grandson of the statesman Dou Rong (). Her mother was Princess Piyang (), a daughter of Liu Jiang (), the Prince of Donghai, who was a highly honored older brother to Emperor Ming and was Emperor Guangwu's first crown prince; therefore, she was created a princess even thou ...
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