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  The Gupta Empire in India is destroyed by the Huns, starting a period of chaos in India.
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  Ancient Rome's Eastern Empire collapses starting a period in Europe known as the Middle Age.
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  Vikings first attack England, starting a 200 year regime of terror in England and Europe.
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  European Christians begin the first Crusade (1095) - a military expedition to reclaim the city of Jerusalem from Muslims. There were another 7 crusades over the next 200 years.
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  Japan comes under the rule of the first shogun (a military leader); Shoguns rule Japan for the next 400 years.
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  Under the leadership of Kublai Khan, the Mongols defeat the Sung Dynasty in China and set up the Yuan Dynasty. For the first time, China is ruled by foreigners.
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  First evidence in Europe of the outbreak of the pandemic known as the Black Death.
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  Aztec Empire was founded in central Mexico.
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  Inca civilisation emerges in South America