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  2. Science and technology of the Han dynasty - Wikipedia

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

    The Han dynasty (206 BCE – 220 CE) of early imperial China, divided between the eras of Western Han (206 BCE – 9 CE, when the capital was at Chang'an), the Xin dynasty of Wang Mang (r. 9–23 CE), and Eastern Han (25–220 CE, when the capital was at Luoyang, and after 196 CE at Xuchang), witnessed some of the most significant advancements ...

  3. List of provinces and commanderies of the Han dynasty

    en.wikipedia.org/wiki/List_of_provinces_and...

    The early Han dynasty inherited a two-tiered system of government composed of commanderies and counties from the Warring States (5th century BC – 221 BC) and the Qin dynasty (221 BC – 206 BC), [1] while 13 provinces were created on top of the existing hierarchy in 106 BC.

  4. Plough - Wikipedia

    en.wikipedia.org/wiki/Plough

    The heavy iron moldboard plow was invented in China's Han Empire in the 1st and 2nd century, and from there it spread to the Netherlands, which led the Agricultural Revolution. [22]: 20 The mould-board plough introduced in the 18th century was a major advance in technology. [4]

  5. Cartography of China - Wikipedia

    en.wikipedia.org/wiki/Cartography_of_China

    Concrete evidence of the existence of maps in ancient China can be found in the Han dynasty (206 BC – 220 AD). The three silk maps found at the Mawangdui tumulus in Changsha, Hunan Province are traced back to the 2nd century BC. The three maps are a topographic map of the Changsha region, a military map of southern Changsha, and a prefecture map.

  6. The Historical Atlas of China - Wikipedia

    en.wikipedia.org/wiki/The_Historical_Atlas_of_China

    The Chinese territory that existed between the 1750's after the Qing Dynasty had completed its overall unification of China and 1840's before the aggression and encroachment on China by the imperialist powers is the territorial and geographical scope and range of China, a logical and natural formation from the historical process over thousands ...

  7. Mawangdui - Wikipedia

    en.wikipedia.org/wiki/Mawangdui

    The maps display the Hunan, Guangdong and Guangxi region and depict the political boundary between the Han dynasty and Nanyue. At the time of discovery, these were the oldest maps yet discovered in China, until 1986 when Qin State maps dating to the 4th century BC were found. Tomb 3 contained a wealth of classical texts. The tomb contained ...

  8. Yuzhou (ancient China) - Wikipedia

    en.wikipedia.org/wiki/Yuzhou_(ancient_China)

    Map of Chinese provinces in the prelude of Three Kingdoms period (In the late Han dynasty period, 189 CE). In 188 during the reign of Emperor Ling of the Eastern Han dynasty (25-220), Yuzhou's capital was established in Qiao County (譙縣; present-day Bozhou, Anhui). The area under Yuzhou's jurisdiction included parts of eastern Henan, western ...

  9. Agriculture in China - Wikipedia

    en.wikipedia.org/wiki/Agriculture_in_China

    By the Tang dynasty (618–907), China had become a unified feudal agricultural society again. Improvements in farming machinery during this era included the moldboard plow and watermill. Later during the Yuan dynasty (1271–1368), cotton planting and weaving technology were extensively adopted and improved.