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  2. Science and technology of the Han dynasty - Wikipedia

    en.wikipedia.org/wiki/Science_and_technology_of...

    Han dynasty grey pottery—its color derived from the clay that was used—was superior to earlier Chinese grey pottery due to the Han people's use of larger kiln chambers, longer firing tunnels, and improved chimney designs. [15] Kilns of the Han dynasty making grey pottery were able to reach firing temperatures above 1,000 °C (1,830 °F). [15]

  3. History of paper - Wikipedia

    en.wikipedia.org/wiki/History_of_paper

    The bark of paper mulberry was particularly valued and high quality paper was developed in the late Han period using the bark of tán (檀; sandalwood). Although bark paper emerged during the Han dynasty, the predominant material used for paper was hemp until the Tang dynasty when rattan and mulberry bark paper gradually prevailed. After the ...

  4. List of Chinese inventions - Wikipedia

    en.wikipedia.org/wiki/List_of_Chinese_inventions

    This sub-section is about paper making; for the writing material first used in ancient Egypt, see papyrus.. Paper: Although it is recorded that the Han dynasty (202 BC – AD 220) court eunuch Cai Lun (50 AD – AD 121) invented the pulp papermaking process and established the use of new materials used in making paper, ancient padding and wrapping paper artifacts dating from the 2nd century BC ...

  5. Cai Lun - Wikipedia

    en.wikipedia.org/wiki/Cai_Lun

    Cai Lun (Chinese: 蔡 伦; courtesy name: Jingzhong (敬 仲); c. 50–62 – 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 ...

  6. Four Great Inventions - Wikipedia

    en.wikipedia.org/wiki/Four_Great_Inventions

    The invention and use of paper brought about a revolution in writing materials. [12] [better source needed] By the 6th century in China, sheets of paper were beginning to be used for toilet paper as well. [13] During the Tang dynasty (618–907) paper was folded and sewn into square bags to preserve the flavor of tea. [9]

  7. Han dynasty - Wikipedia

    en.wikipedia.org/wiki/Han_dynasty

    The Han dynasty [a] was an imperial dynasty of China (202 BC – 9 AD, 25–220 AD) established by Liu Bang and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–206 BC) and a warring interregnum known as the Chu–Han Contention (206–202 BC), and it was succeeded by the Three Kingdoms period (220–280 AD).

  8. History of the Han dynasty - Wikipedia

    en.wikipedia.org/wiki/History_of_the_Han_dynasty

    The Han dynasty ruled in an era of Chinese cultural consolidation, political experimentation, relative economic prosperity and maturity, and great technological advances. There was unprecedented territorial expansion and exploration initiated by struggles with non-Chinese peoples, especially the nomadic Xiongnu of the Eurasian Steppe.

  9. Timeline of historic inventions - Wikipedia

    en.wikipedia.org/.../Timeline_of_historic_inventions

    The timeline of historic inventions is a chronological list of ... An illustration depicting the papermaking process in Han dynasty China. ... Paper in Han dynasty ...