The China History Podcast Ep. 343 | The History of Clocks and Timekeeping in China
Feb 22, 2024
Dive into the fascinating evolution of timekeeping in ancient China, where agriculture, governance, and religion intersected with innovation. Discover the contributions of remarkable figures like Zhang Heng and Su Song, who enhanced horology and astronomy. Learn about the intricate designs of Chinese clocks and how European influences transformed the craft. Explore the impact of Jesuit missionaries in the Ming and Qing dynasties, sparking a new era of domestic clockmaking and craftsmanship. It's a captivating journey through China's timekeeping legacy!
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Timekeeping's Societal Role
- Timekeeping in ancient China was crucial for agriculture, governance, and rituals.
- Precise time ensured optimal farming, proper ceremonies, and auspicious moments for rituals or war.
Zhang Heng's Mechanical Innovation
- Zhang Heng invented the first mechanical timepiece in China in the 2nd century AD.
- He created a water-powered armillary sphere that rotated to show celestial movements hourly.
Yi Xing's Water-Powered Clock
- Yi Xing and Liang Lingzhan built a water-powered celestial globe with the first known escapement mechanism.
- Their device automatically struck bells and drums indicating hours and quarters.