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[23] [24] The Silk Road was a significant factor in the development of the civilizations of China, India, Ancient Egypt, Persia, Arabia, and Ancient Rome. Though silk was certainly the major trade item from China, many other goods were traded, and various technologies, religions and philosophies, as well as the bubonic plague (the " Black Death ...
Hanging scroll: Hanging scrolls originated in their earliest form from literature and other texts written on bamboo strips and silk banners in ancient China. [265] [266] [267] The earliest hanging scrolls are related to and developed from silk banners in early Chinese history. [265] [266] [268] These banners were long and hung vertically on ...
Medieval Chinese women processing new silk, early 12th century painting in the style of Zhang Xuan, Song dynasty. Sericulture: Sericulture is the production of silk from silkworms. The oldest silk found in China comes from the Chinese Neolithic period and is dated to about 3630 BC, found in Henan province. [58]
The four inventions do not necessarily summarize the achievements of science and technology in ancient China. The four inventions were regarded as the most important Chinese achievements in science and technology, simply because they had a prominent position in the exchanges between the East and the West and acted as a powerful dynamic in the ...
The production of silk originated in China in the Neolithic period, although it would eventually reach other places of the world (Yangshao culture, 4th millennium BC). Silk production remained confined to China until the Silk Road opened at some point during the latter part of the 1st millennium BC, though China maintained its virtual monopoly over silk production for another thousand years.
Gold powder was also used in the printing of silk in ancient China. [3] Gold powder originated first, and was used later than gold foil. [1] [3] After manufacture, gold powder is mixed with a suitable binder before being applied to the surface of silk yarns [note 2] or fabrics. [1] Gold powder was used as early as the 2nd century AD. [1]
Jin Guantao, a professor at the Chinese University of Hong Kong, Fan Hongye, a research fellow with the Chinese Academy of Sciences, and Liu Qingfeng, a professor at the Chinese University of Hong Kong, assert that the latter part of the Han dynasty was a unique period in the history of premodern Chinese science and technology. [2]
Pi calculated as : The ancient Egyptians, Babylonians, Indians, and Greeks had long made approximations for π by the time the Chinese mathematician and astronomer Liu Xin (c. 46 BC–23 AD) improved the old Chinese approximation of simply 3 as π to 3.1547 as π (with evidence on vessels dating to the Wang Mang reign period, 9–23 AD, of ...