1. Zheng He and His Voyages (1405-1433)

2. Two views: Manzies: exploration Dreyer: “power projection”
Nanjing University professor, Pan He, confirmed that Sanbao was a reference to prisoner-slave, “sambao nu” used in the Yuan and in early Ming the term was still used. He was 12 when captured and castrated.

3. Why Zheng He? Zheng He Exhibition As a general observer:
Resurgent interest in Zheng He, his voyages, and maritime trade
China’s effort to rebuild its sphere of influence in SE Asia, Middle East, and Africa
China’s redefinition of its foreign policy in terms of peace
As an Asian scholar:
The magnitude of the impact of China’s tributary system
Zheng He Exhibition

4. The myth of the great exploration symbolized by Zheng’s voyages
The real purpose of Zheng He’s voyages: exploration or trade?
Were they for “power projection” only?
Why did these start and why did they end?
Are the traditional educated elite to be blamed for the termination?
How far did Zheng He’s fleets go? America?
What did Zheng He accomplish?
What was the larger meaning of his voyages?

5. China’s Greatest Explorer?
The 15th century
admiral,
Zheng He

6. Menzies Views
Zheng He’s voyages of exploration began in 1405 and culminated in early 1421
As Yongle emperor’s favorite eunuch, Zheng He was ordered to take Ming’s huge armadas to the unknown world beyond China
On the sixth voyage ( ), Zheng He’s ships reached Antarctica, the Arctic, North and South America, Pacific, Australia

7. Facts: 1st-6th voyages took place during Yongle emperor’s reign:
Dreyer:
1st:
2nd:
3rd:
4th:
5th:
6th:
Yongle emperor’s death in 1424,
the Ming put a halt to the expedition and Zheng He was pensioned off
Yongle emperor Zhu Di (r )

8. What Chinese Mariners Did
Menzies claims that Chinese mariners:
explored the islands of Cape Verde, the Azores, the Bahamas, and the Falklands
established colonies in Australia, New Zealand, British Columbia, California, Mexico, Puerto Rico, and Rhode Island
introduced horses to the Americas, rice to California, chickens to South America, coffee to Puerto Rico, South American sloths to Australia, sea otters to New Zealand, and maize to the Philippines.

9. toured the temples and palaces of the Maya center of Palenque in Mexico
hunted walruses and smelted copper in Greenland
mined for lead and saltpeter in northern Australia
established trading posts for diamonds along the Amazon and its tributaries

10. Dreyer’s View According to official historical account:
The treasure boats going to foreign countries…were to be temporarily suspended
Reasons:
another Mongolian campaign
war with Vietanam
The reconstruction of Beijing

11. Duyvendak’s argument
The sixth voyage still took place, although Zheng He did not personally visit all places he indicated in his account
The main body reached Hormuz, the rest of the fleet sailed by squadrons to locations further west, all of which had been visited on the previous voyage
Zheng He returned home to Nanjing by September 1422, leaving his subordinates to sail on to thirty-six ports in Ceylon, India (both Bengal and the Malabar coast), the Persian Gulf, and East Africa. The last of the squadrons returned to China on 8 October 1423,having completed their journey of some 11,000 miles in the expected time, about one year and three months after departing Sumatra

12. one squadron, probably Zhou Man’s, went as far as to Aden
When Zheng He returned to Beijing in 1424, Yongle emperor had died whild returning from his fifth Mongolian campaign.
Duyvendak’s notion that Zheng He’s trip to Palembang never took place in 1424 is not convincing
From Calicut to Hormuz

13. 7th: 1431-33, voyage resumed during Xuande emperor’s reign
With Xuande’s death, Ming rulership turned into complete xenophobia
All voyages of treasure fleets were halted
Overseas trade and travel were banned
Violators were tried as pirates and executed
Xuande emperor (r )

14. In every single aspect of ship building and equipment, Ming ships were centuries ahead of Europe:
Size, construction, cargo capacity, damage control, armament, range, communications, navigation ability…

15. China's greatest adventurers
Facts:
1st voyage: 27, 800 men
2nd voyage: 27, 000 men
4th voyage: 27, 670 men
7th voyage: 27, 550 men
The fleet of each voyage consisted of several dozen “treasure ships” (bao chuan), each attended by half of a dozen smaller ships

16. Chinese maps showing the routes of Zheng He’s voyages starting from Long Jiang guan
From Fuhzou to Chamba

17. Advanced ship-building technique in China enabled Chinese marine engineers to design strong ships that could survive the fiercest storms on the open ocean
Knowledge and capacity of distilling and desalinating sea-water helped voyagers to avoid dehydration
Under Zheng He, fleets were placed under the command of Grand Eunuch Hong Bao, Eunuch Zhou Man, and Admiral Zhou Wen
Chinese fleets numbered nearly two hundred ships—the largest armada the world had ever known

18. The first voyage 1st—(1405-1407)
The fleet consists of 255 ships, including 62 “treasure ships”
Route: Nanjing—Liujiagang—coast of Zhejiang and Fujian—Min River (Fuzhou)—Taiping Anchorage (Changle)—Wuhumen/Five Tiger Passage—Champa (Qui Nhon)—South China Sea—Java—Palembang (Sumatra)—Malayan Peninsula—Strait of Malacca (Aru, Semudera, Lambri)—Ceylon and Southern India—Indian Ocean—Quilon—Cochin?--Calicut

19. The Second Voyage
2nd
3rd

20. The remaining four voyages
Suspended: Construction of Beijing, war with Vietnam and the Mongols
7th

21. Qinghua porcelain produced in the Xuande Period, the best of Ming porcelain
Ming Qinghua porcelain found in a Muslim tomb column in Kenya

22. Qinghua porcelain, Xuande period

23. tributes
gifts

24. Giraffes presented to Yongle emperor of the Ming in 1416 (or 1414) by the King of Malindi (in the present day Kenya).
The Chinese regarded it as “Qilin”, a sacred and auspicious animal known as Chinese unicorn.

25. The Zheng He Study
1421: the Year China Discovered America is a rewriting of history in grand scale
the author claims that four of Zheng He’s fleets traveled to all parts of the world but Europe
His evidence includes a wide array of books, artifacts, maps…in Chinese, European, and Middle-eastern languages
He claims that he won’t be wrong in his findings because he is capable of reading and interpreting extraordinary maps and charts that professional historians can’t
His personal experience in tracking the places the fleets went can validate his theory and findings

26. Historians’ Critiques
Robert Finlay:
the voyages Menzies describes could not have taken place
Conti played no role in transmitting knowledge of Chinese exploration to European cartographers
all Menzies's evidence for the presence of the Chinese fleets abroad is baseless
There were no “missing years” for the Ming fleets
It was odd that Zheng He's captains completed a voyage of some17,000 miles in mainly unknown seas in seven months, while Zheng He took the same amount of time to journey about 3,500 miles from Sumatra to Nanjing.

27. His undocumented estimate of 4
His undocumented estimate of 4.8 knots for the Indian Ocean voyages holds as well for the global cruises of the Ming fleets is simply impossible
Niccolo da Conti’s transmission of Chinese geographical knowledge to European cartographers has little plausibility
It is highly unlikely that the Chinese junks (or any ships at any time) carried specially carved stones for ballast.
Conti handed over copies of Chinese charts produced during the great voyage to Henry the Navigotor. Those charts, Menzies asserts, formed the basis for all subsequent European maps that showed lands across the Atlantic, including, inter alia, the Pizzigano map (1424), the (disputed) Vinland map ( ?), the Cantino planisphere (1502), and the Waldseemüller maps (1507, 1513).