Shen Kuo

1031 – 1095

Shen Kuo (1031-1095) was a Song dynasty polymath, statesman, and scientist whose work spanned astronomy, mathematics, geology, cartography, and hydraulic engineering. His encyclopedic Dream Pool Essays contains the first known written description of the magnetic needle compass used for navigation and an account of Bi Sheng's invention of movable type printing.

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Well-documented people whose lives overlapped with Shen Kuo.

Life events

Born in Qiantang (modern Hangzhou)
1031

Shen Kuo was born into a family of minor officials in Qiantang, in present-day Hangzhou, Zhejiang.

Source: en.wikipedia.org
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Passed the jinshi imperial examination
1063

Shen Kuo earned the jinshi degree, opening the way to a career in the Song civil service.

Source: en.wikipedia.org
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Appointed head of the Bureau of Astronomy
1072

Under the patronage of chancellor Wang Anshi, Shen Kuo took charge of the imperial astronomical bureau, where he worked on calendar reform with the astronomer Wei Pu.

Source: en.wikipedia.org
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Proposed a theory of land formation from observations of fossils and erosion
c. 1074

Observing marine fossils in the Taihang Mountains and sedimentation processes, Shen Kuo advanced early geomorphological ideas about how land forms over time.

Source: en.wikipedia.org
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Led a diplomatic mission to the Liao dynasty
1075

Shen Kuo headed an embassy to the Khitan Liao court that successfully countered Liao territorial claims along the northern border.

Source: en.wikipedia.org
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Held responsible for the Song defeat at Yongle Fortress and removed from office
1082

After Western Xia forces destroyed the newly built Yongle Fortress, Shen Kuo was blamed for the disaster and effectively exiled from active government service.

Source: en.wikipedia.org
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Retired to the Dream Brook estate in Runzhou
c. 1088

Shen Kuo settled at his garden estate near modern Zhenjiang, which he named Dream Brook, spending his final years there in scholarly seclusion.

Source: en.wikipedia.org
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Completed the Dream Pool Essays (Mengxi Bitan)
c. 1088

His wide-ranging collection of notes and essays recorded the magnetic compass, Bi Sheng's movable type, and observations across the natural sciences.

Source: en.wikipedia.org
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Died at Dream Brook in Runzhou
1095

Shen Kuo died at his Dream Brook estate near present-day Zhenjiang, Jiangsu.

Source: en.wikipedia.org
Death ✓