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更早克劳斯施特尔特贝克在格拉斯布鲁克被处决1401 CE
更晚《永乐大典》编成1408 CE
科学与发现

The Ming treasure voyages were maritime expeditions undertaken by Ming China's treasure fleet between 1405 and 1433. The Yongle Emperor ordered the construction of the fleet in 1403. The grand project resulted in seven far-reaching ocean voyages to the coastal territories and islands of the South China Sea and Indian Ocean.

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