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EPISODE · Jun 11, 2026 · 51 MIN

Zheng He: The Eunuch Who Commanded the World’s Biggest Treasure Fleet

from By Their Own Compass · host By Their Own Compass

Decades before Christopher Columbus and Europe’s “Age of Exploration”, a strapping Chinese admiral named Zheng He commanded the biggest fleet of ships the world had ever seen – treasure ships so enormous that nothing comparable sailed the oceans for another 400 years. Born into a Muslim family and orphaned at a young age, Zheng He was castrated around the age of 10 and forced to work as a servant for Ming Dynasty prince Zhu Di. But this young eunuch soon outgrew his role – literally and figuratively – and when his master became the emperor, found himself entrusted with an imperial expedition that would turn him into one of history’s greatest travellers. So great, in fact, that some – including 1421 author Gavin Menzies – believe that China discovered America before Columbus. Across seven voyages spanning around 30 years, Zheng sailed south and west to Vietnam, Indonesia, Sri Lanka, India, the Persian Gulf, the Arabian Peninsula, and the east coast of Africa. He captured a Sri Lankan king, saw off the most feared pirate in the Strait of Malacca, and collected exotic animals to present to the Yongle emperor, from giraffes and ostriches to zebras. So, did this roving eunuch ambassador really reach America first? And why, when the fleet was so impressive, did it suddenly just… disappear? What would have happened if Zheng He, his hundreds of enormous boats and tens of thousands of crewmen had reached European shores? What if he’d continued to be an imposing presence? Might Europe’s destructive colonial expeditions in Asia never have happened? Join Sarah and Jeremiah as they separate fact from fiction, discuss what an alternative history might have looked like, and follow in Zheng He’s footsteps today in Java, Indonesia, Malacca in Malaysia, and Galle in Sri Lanka. Topics: Zheng He, Chinese treasure fleet, Ming Dynasty, eunuch admiral, Age of Exploration, maritime history, Indian Ocean trade, Strait of Malacca, did China discover America, 1421 Gavin Menzies, Christopher Columbus, Yongle Emperor, piracy, Sri Lanka history, Malacca, Malaysia, Java, Indonesia, Sam Po Kong temple, Southeast Asia travel This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit bytheirowncompass.substack.com/subscribe

Episode metadata supplied by the publisher feed · Published Jun 11, 2026

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