1421

On 8 March 1421, the largest fleet the world had ever seen set sail from China. The ships, some nearly five hundred feet long, were under the command of Emperor Zhu Di's loyal eunuch admirals. Their mission was 'to proceed all th...

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Böcker > Naturvetenskap & teknik > Geovetenskap > Geografi > Geografiska upptäckter & utforskningar