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December 6, 2016

The Voyages of Zheng He

During the Ming dynasty, Chinese Emperor Yongle organized a series of naval expeditions in the Indian Ocean basin. The expeditions were led by eunuch admiral Zheng He. He was a Muslin from Yunnan who was the emperor’s trusted adviser. The Ming admiral navigated a fleet of large ships around the globe in seven expeditions from 1405 until 1433 that are unmatched in world history. The expeditions were not only impressive in their size but also in the distance. The emperor organized the expeditions to benefit China as an attempt to impress foreign people of the power and might of the Ming dynasty and to impose imperial control over foreign trade.1

Wanting to impress the Ming power on the world and showing that China had many resources, Emperor Yongle gave orders to construct great baochuan or treasure ships. The ships were enormous in size with nine masts and four decks. The treasure ships were said to be able to accommodate more than 500 passengers and massive amounts of cargo. The ships were supposedly twice as long as any of the European ships that existed at the time, measuring 137 meters long. Also, compared to other ships of the time, the treasure ships were wider in relation to their length at approximately 55 meters wide. The ships’ wideness along with floating anchors casted off the sides of the ship and balanced rudders, which could be raised and lowered helped with the ships’ stability during the expeditions. Lastly, watertight compartments were used to give the treasure ships strength to withstand the long expeditions.2

Map showing the 7 voyages of Zheng He. | courtesy of
Map showing the 7 voyages of Zheng He | Courtesy of

During Zheng He’s seven voyages to what the Chinese called the “Western Ocean,” which is the Indian Ocean, he brought back many treasures and envoys from far empires. The first voyage was the mighty armada. On July 11, 1405 the fleet left to travel around the Indian Ocean and was comprised of 317 ships with 27,870 men on board. Its first port call was Vijaya, the capital of Champa and then continued onto the island of Java carefully avoiding Chen Zuyi pirates on their way there. It then proceeded to its main stop of Cochin and the kingdom of Calicut. On their return, He defeated Chen Zuyi pirates killing more than 5,000 of them and sinking 10 of their ships. Chen Zuyi and two of his top associates were captured and then beheaded on October 2, 1407. This first voyage increased China’s prestige in the eastern Indian Ocean basin and established a large trading center in Malacca.3

The second voyage was not commanded by He himself, but was organized by him. It was a voyage of 68 ships traveling to Calicut to attend the inauguration of a new king and to return foreign ambassadors from Sumatra, India, and other places that had traveled to China on the first voyage. The third voyage was again commanded by He and traveled to Ceylon. When they arrived at Ceylon, He brought a tablet as a gesture to appease the religious people of Ceylon that praised Buddha, Siva, and Allah.  The Ceylon warrior Alakeswara was offended by the tablet, refused to erect it and drove He and his people back to their ships. Zheng He captured Alakeswara and took him back to China.4

The fourth voyage was He’s most ambitious voyage to this point. He made his usual stops, but then proceeded to the Horn of Africa and the Arabian Peninsula. At the end of this voyage, He brought a giraffe back to China. The fifth voyage was marked by the first visit to Africa. The expedition brought back a boatload of African exotic animals, including antelopes, leopards, lions, oryxes, rhinos, ostriches, zebras, and more giraffes. The giraffes were of particular interest to the Chinese as the animal was though to be the mythical creature qilin. Qilins are creatures that are known as Chinese unicorns. The benevolent creature is a cross between a horse and a dragon and its presence is believed to be a promising sign. It is believed that possessing the giraffe that He brought back helped Yongle cement his legitimacy as the second Ming emperor.5

His sixth voyage was his shortest. During this voyage he returned envoys to their home countries. In 1424, Emperor Yongle died, and his successor Xongxi, suspended naval expeditions abroad as he felt that these voyages were a costly waste of money and resources. The new emperor unfortunately only lived nine months after becoming emperor, and his son, Xuande, took over. Xuande sent He on his seventh and final voyage. The final voyage lasted for three years and visited more than fifteen different ports on the way to Kenya. It is believed that the voyage split into two groups when it reached Calicut, and He stayed there due to failing health. Zheng He died in 1433. It is unknown if he died at Calicut or on the voyage back to China.6

Despite the voyages being successful, the voyages were stopped and the ships destroyed after the seventh voyage. The new emperors that took over the country after Yongle’s death, after evaluating the cost of the voyages, believed that the priority needed to be to protect China from Mongol attacks. The voyages, however, before being stopped, returned precious items that benefited the country. By the end of the century, China passed laws that prohibited ships to be built with more than two masts. In 1525, the Chinese government ordered the destruction of all oceangoing ships and the greatest naval fleet in history was dissolved.

  1. Barbara Bennett Peterson, “The Ming Voyages of Cheng Ho (Zheng He), 1371-1433,” The Great Circle 16, no. 1 (1994): 43.
  2. Sally K. Church, “Zheng He: An Investigation into the Plausibility of 450-ft Treasure Ships,” Monumenta Serica 53 (2005): 1.
  3.  Encyclopedia Britannica, December 2015, s.v. “Zheng He,” by Jung-Pang Lo.
  4. Encyclopaedia Britannica, December 2015, s.v. “Zheng He,” by Jung-Pang Lo.
  5. Encyclopaedia Britannica, December 2015, s.v. “Zheng He,” by Jung-Pang Lo.
  6. Encyclopaedia Britannica, December 2015, s.v. “Zheng He,” by Jung-Pang Lo.

Tags from the story

Chinese Sea Voyages

Emperor Yongle

Ming Dynasty

Zheng He

Recent Comments

Erik Rodriguez

Awesome article! I never knew the Emperor organized expeditions in efforts to show the power of the Ming dynasty! It’s pretty crazy how they would travel distances across the world with enormous ships capable of accommodating 500 people plus large amounts of cargo! It was even twice the size of European ships at the time, that is just crazy. Even though they stopped the voyages, as mentioned, it’s good to hear that they still were able to attain precious items that benefited the country. Overall, VERY informative and well written article! Keep up the good work!



6:55 am

Mariana Sandoval

Intersting article. It’s amazing to read about the kind of technology that was used in the 15th century. The only question I have is that I wonder why the Ceylon warrior Alakeswara was offended by the tablet?



6:55 am

Nicolas McKay

This was such a fascinating article. I had never heard of Zeng He or his travels prior to reading this article. When we think of explorers, perhaps the name that comes to mind is Christopher Columbus. however, I ow see that Zeng He sailed farther, faster and longer, than Columbus and possibly any other explorer who lied in that time.



6:55 am

Yesenia Cardenas

Wow, such an interesting article. I didn’t know much about the Voyages of Zheng He. I was sadden towards the ending when reading that the new emperors took over the country after Yongle’s death.



6:55 am

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