S25: Maritime Ming

China to 1800

November 10, 2025

Zheng Chenggong Retakes Taiwan

Chronology: Maritime Ming

Year Event
1370 Emperor Taizu bans private sea voyages
1405-1433 Seven voyages by eunuch Zheng He
1449 Battle of Tumu; Emperor Zhengtong captured
1517 Arrival of Portuguese in Guangzhou
1525 Empeor Jiajing shut down Chinese coast

Chronology: Maritime Ming, Continued

Year Event
1567 Lifting of sea ban
1577 Portugal established colony at Macau
1583-1610 Jesuit missionary Matteo Ricci in China
1592-1598 Ming armies fight Japan in Korea
1603 Spanish massacre of Chinese laborers in Manila
1617 Emperor Wanli expelled Jesuits

Chronology: Maritime Ming, Continued

Year Event
1619 First military victory of Manchus against Ming
1624 Dutch East India Company occupies part of Taiwan
1644 End of Ming; Founding of Qing Dynasty
1662 Dutch forces on Taiwan surrender to Koxinga, establishment of new state on Taiwan.
1683 Conquest of Taiwan by Qing forces, incorporated into the Qing state.

Key Questions

Portrait of Matteo Ricci
  • Zheng He’s Voyages: From Tribute Trade to China’s “Maritime Silk Road”?
  • Silver Empire: How did Columbian Exchange change China (and the world)?
  • How did Ming China know what it knew about early modern Europe? Role of Jesuits

Jinpingmei: The Plum in the Golden Vase

‘Jin Ping Mei,’ illustration from Chinese edition (1617), part 1, chapter 4, Ximen Qing and Golden Lotus.
  • The story follows Ximen Qing, a corrupt merchant, and his wealthy household, including his six wives, especially Golden Lotus.
  • Set during Emperor Huizong of Song’s reign (1101–1126 CE), it serves as an allegory for corruption in Ming governance, highlighting deception, bribery, and murder.
  • For four centuries, Jinpingmei has been considered “obscene” in China and has faced bans.
  • The novel spans various moods and genres, blending humor, philosophy, social commentary, and satire with puns and wordplay.
  • It includes a Buddhist perspective on karma, warning about the consequences of one’s actions.

Gender Imbalances

  • The burden of male ritual superiority led families in hardship to sacrifice female children by selling or killing them to maintain the family line.
  • Female infanticide continued despite Ming laws against it.
  • A significant gender imbalance existed, with approximately 90 females for every 100 males.

Polyandry

  • Families prioritized having sons to ensure they could perform ancestral sacrifices, as only male heirs could tend to ancestors’ spirits.
  • However, gender imbalance led to imposed celibacy for many men.
  • This shortage prompted practices like fraternal polyandry, where brothers marry a single woman.
  • Solutions for lineage continuity included transferring a brother’s or cousin’s son to an uncle without a male heir, adopting a daughter’s husband (uxorilocal marriage), or a childless man endowing a Buddhist monastery for perpetual rites for himself and his ancestors.

Family, Propriety, Property: An Anxious Age

Families sought to survive and improve by continuing their lineage.

Women:

  • Women’s status as wives and mothers depended on their ability to produce heirs.

Men:

  • Men’s roles as students, farmers, or merchants were shaped by the need to have wealth or status to support a wife or concubine.
  • Men had to pass down their wealth and status to their sons to maintain the family line.

Objects: Foot Binding

  • How do these fashions restrict or inhibit movement?
  • Why would women willingly choose these fashions?
  • What kind of people might criticize these fashions?

Review: Succession Crisis

Palace portrait of Emperor Yongle (Zhu Di, 1360-1424) on a hanging scroll, kept in the National Palace Museum in Taipei
  • Zhu Yuanzhang initially appointed his eldest son as crown prince, who predeceased him in 1392.
  • By the rules of primogeniture, he named the next eldest, Zhu Yunwen, as heir apparent.
  • Zhu Yunwen became the Jianwen emperor in 1398, disappointing his uncle, Zhu Di, Zhu Yuanzhang’s fourth son.
  • Zhu Di took military control of the north and initiated a three-year civil war against his nephew.
  • In 1402, Zhu Di captured Nanjing, burned down the imperial palace, then ascended the throne as the Yongle emperor.

Legitimating Power: Maritime Expeditions

Zheng He (1371-1433), a Muslim eunuch, six large-scale expeditions between 1407 and 1422 to Southeast Asia, India, and Africa, a century before Columbus and da Gama.

Zheng He’s Fleet

Zheng He’s fleet on Chinese postage stamps
  • The Ming fleet featured advanced boatbuilding technology.
  • Ships navigated with star maps and compasses.
  • Shipbuilders used watertight compartments for repairs while sailing.
  • Zheng He’s fleet had 317 ships, much larger than Columbus’s four, with treasure ships over 60 meters long and capable of carrying 2,200 metric tons.
  • Zheng He’s navy had 28,000 men, including specialists like astrologers, judges, translators, and 180 medical staff.
  • Chinese ships were often ten times larger than European ones in size, crew, and equipment.

Zheng He as Myth

Zheng He in History

Discuss:

  • Xi Jinping: “Work Together to Build the Silk Road Economic Belt and The 21st Century Maritime Silk Road”
  • Zheng He’s Biography in Mingshi

Questions:

  • Describe Zheng He’s mission.
  • Did Ming practice “maritime proto-colonialism”?
  • What is the source, “Mingshi (Official History of Ming)”? How does it shape what we know (or don’t know) about Zheng He?
  • Why is China keen to promote Zheng He as a friendly emissary? What is at stake?

Summarize: Zheng He: Ambivalent Figure

  • Zheng He’s crew did commit some atrocities against local populations.
  • At the same time, military actions were exceptions, as the Chinese were hesitant to conquer cultures they considered less civilized and far removed from their own.
  • The Ming dynasty focused on nearby regions like the Mongols and Vietnamese, who were familiar with Chinese culture.

Zheng He vs. Christopher Columbus

Zheng He Christopher Columbus
Sailed for diplomatic reasons, asserting Ming authority and securing tribute from states. Sailed for commercial reasons, aiming to establish trade links with Asia, especially China.
His state-sponsored expeditions included a military presence to ensure local compliance. Funded by the Spanish monarchy, partly using money from the expulsion of Jews in 1492.
Reached unvisited places to add them to China’s tributary states, not to “discover” them. Often credited with “discovering” the Americas, though his main goal was trade, not exploration.
Voyages ended in 1433 with the death of the Yongle Emperor; defense shifted back to the North. Marked the start of sustained European exploration and colonization in the Americas.

Zheng He’s Voyages: Endings (and New Beginnings)

  • After the Yongle emperor’s death in 1424, Chinese voyages were paused, with only one final expedition allowed in 1433, the year Zheng He died.
  • shift its focus away from maritime activities.
  • Seven years later, the first Portuguese arrived in Ming

Mongol Threat (Again): Tumu Crisis

  • After the Yongle emperor’s death, Esen unified the Oirats, a Mongol faction, and in 1449, they battled the Ming troops at Tumu.
  • Emperor Zhengtong, who became emperor at age eight, was influenced by eunuchs to lead the attack against the Mongols, despite civil officials’ objections.
  • The Ming forces were defeated and forced to retreat. The emperor ordered peace negotiations, but his chief eunuch disobeyed and launched another offensive.
  • The Oirats captured the Ming emperor and took him to Mongolia, marking a significant defeat for China at Tumu.

Constitutional Crisis

The Emperor has been taken hostage by a foreign power. What should Ming do?

Team “Continuity”

  • Accept the hostage-taking and negotiate the emperor’s return

Team “Coup”

  • Install a new emperor
  • Two options: the captured emperor’s one-year-old son or his half-brother, who is acting as regent.

From Zhengtong to Jingtai Reign

Emperor Jingtai of Ming (1428-1457)
  • Zhu Qiyu enthroned as the Jingtai emperor twenty days after Zhengtong’s capture, while Zhengtong’s infant son was named heir apparent.
  • Jingtai’s enthronement diminished the value of Zhengtong as a hostage; a year later, Esen released Zhengtong in exchange for reopening of border trade.
  • Jingtai required Zhu Qizhen (former Zhengtong) to renounce his claim to the throne before allowing him to enter Beijing.
  • Jingtai deposed his nephew in 1452 and appointed his own son as heir, but the boy died within a year, raising concerns about Heaven’s displeasure.
  • The death of Jingtai’s son increased pressure on him to reinstate the nephew he had previously deposed.

Coup Against Half-Brother

Emperor Jingtai of Ming (1428-1457)
  • The Jingtai era faced severe weather, with drought in the first three years and waterlogging in the last two; these difficulties were blamed on Jingtai’s disregard for succession order.
  • After Jingtai fell ill in 1456-1457, officials released Zhu Qizhen from house arrest and restored him to the throne.
  • Zhu Qizhen adopted the new reign name Tianshun, meaning “Going Along with Heaven’s Will.”
  • This event can be viewed as a power grab following Mongol traditions: a prince might take power from a weakened half-brother, despite violating Chinese customs.

Yingzong: Twice Emperor

Emperor Yingzong of Ming (Zhu Qizhen, 1427-1464), served as the sixth and eighth emperor of the Ming dynasty, ruling as the Zhengtong Emperor from 1435 to 1449, and as the Tianshun Emperor from 1457 until his death.
  • In 1442, Yingzong began relying on the eunuch Wang Zhen for advice. In 1449, he led an army against the Mongols at Wang Zhen’s suggestion but was defeated and captured at the Battle of Tumu Fortress.
  • After his capture, his brother Zhu Qiyu became the Jingtai Emperor.
  • Yingzong was released in 1450 but was put under house arrest by his brother.
  • In early 1457, with the Jingtai Emperor ill and no heir, Yingzong staged a palace coup and reclaimed the throne, taking the era name Tianshun.
  • The Jingtai Emperor died the next month, allowing Yingzong to rule for an additional seven years until his death in 1464 at age 36.

After the Palace Drama, Ming Turns Inward

Chinese officials began constructing individual sections of what would become today’s Great Wall, starting from the western regions.

  • After the Mongol victory in 1449, Ming foreign policy permanently shifted to view the Mongolian border as the main threat, while minimizing concerns about dangers from overseas.
  • The Mongol attacks led the Ming court to adopt a conservative stance towards foreign powers, issuing decrees banning overseas contact while blaming pirates on Japanese incursions.

Tribute and Trade

  • While banning private maritime trade, the Ming court allowed for official tribute trade, albeit within tight diplomatic control, requiring envoys from various regions (Philippines, Japan, Indonesia) to enter through specific ports (Fuzhou, Ningbo, Guangzhou).
  • The court imposed restrictions on the size and frequency of diplomatic missions: e.g. limiting Japanese embassies to one visit every ten years with no more than two ships and three hundred men.

Piracy and Smuggling

  • Piracy was widespread along the coasts of Guangdong, Fujian, and Zhejiang provinces in the 16th century, involving all levels of coastal society, including fishermen, sailors, merchants, and gentry.
  • By the late 16th century, a vibrant international East Asian maritime trading community emerged in the sixteenth century, involving Japanese, Portuguese, Spanish, Dutch, and Chinese merchants.
  • The high profits from maritime trade led to both legal and clandestine trading activities along the coast.

Why Smuggle? Silver Shortage

  • The collapse of paper money at the start of the Ming dynasty forced China to revert to metal currency, primarily unminted silver, due to a lack of copper reserves.
  • Silver was valued higher than the world price in China, while gold was seen as inferior, leading to a flow of silver into China and gold flowing out.
  • By the 1530s, the demand for silver in China became critical, prompting merchants to ignore government bans on foreign trade.

Silver from the East: Role of Japan

  • The discovery of silver in Japan in the 1530s intensified piracy and expanded illicit trade, particularly near Ningbo.
  • Merchants covertly exchanged high-quality silks and textiles from Jiangnan for Japan’s silver, while Portuguese traders supplied arms and goods to mainly Chinese pirate gangs known as wokou.
  • The Portuguese aggressively entered the South China Sea in the 1510s, disrupting regional trade and causing a slump in the economy.
  • By the 1520s, Ryukyu was the only overseas state regularly submitting tribute, while the Portuguese sought tributary status to access China for trade.

Closing the Coast

Ryukyu tribute vessel
  • Smuggling created pressure on state control and customs duties.
  • The Ming responded to smuggling by relocating coastal residents inland to combat Japanese smugglers and pirates, impacting private trade.
  • In 1525, the Ming government shut down the entire coast to prevent piracy, allowing only small fishing boats to operate.

Japanese Wokou

  • Wakō were marauders who raided Korean and Chinese coasts from the 13th to 16th centuries, often supported by Japanese feudal leaders.
  • In the 14th century, Japanese feudal leaders started sending large trading expeditions to China and Korea.
  • When denied trading privileges, the Japanese resorted to violence, with pirates using large ships to plunder villages.

Chinese Pirates?

  • While most pirates were initially Japanese, but by the early 16th century, many were of mixed origin, with a majority likely being Chinese who defied the court’s bans on foreign trade.
  • Pirates established bases on islands off the Chinese coast, eventually making Taiwan their main headquarters for over a century.

Trade: Solution to Piracy?

Action & reaction:

  • The Ming government had suspended all trade with Japan in 1523, preventing legal entry of silver into China despite its high demand.
  • Closing the coast temporarily reduced piracy but led to increased smuggling and armed competition among traders, escalating violence along the coast.
  • Pirate activity peaked in 1548 and remained high through the late 1550s and 1560s.

Changing tack:

  • In 1557, Portugal was allowed to establish a trading base at Macao, which it maintained until 1999.
  • In 1567, lifting of sea ban after four decades
  • Within a year, Chinese traders resumed trade, and major piracy ceased for the next sixty years.
  • Consequence: Ming China was flooded with money.

New World Silver

  • The influx of silver into China surged after the first shipments from the New World arrived in Asia.
  • Spanish galleons transported silver from the New World to the Philippines, where Chinese merchants traded goods like tea, porcelain, and silk.
  • It is estimated that between 1570 and 1600, around 7.5% of silver output from Peruvian mines reached China, equating to eight times China’s own silver stocks.

Domestic Effects of Silver: Single Whip Reform

  • The Ming tax system initially used a barter economy, with cultivators paying taxes in grain and labor every ten years.
  • In the sixteenth century, the economy shifted to silver taxes due to New World silver.
  • The Single Whip reform required all cultivators to pay taxes in a single currency, combining all taxes into one.
  • Most taxpayers began paying taxes annually, based on household size and landholdings, except for those doing specific labor services like delivering grain.

Global Effects of Silver

Potosi, Bolivia, silver capital of the Spanish Empire
  • By around 1630, silver became the dominant international currency in Southeast Asia, used in various forms, including rials and weight.
  • Southeast Asia also imported Chinese copper cash and lead picis as local currencies, with most silver flowing into the large Chinese marketplace.

Second Commercial Revolution

Did China’s importation of silver drain wealth from Chinese society?

  • Transitioning to a silver-based economy had high social costs, replacing cheaper paper money with resource-intensive silver.

Despite this, the Ming economy prospered, with expanding markets, a growing merchant class, and significant commercial growth.

  • Enterprises, particularly in mining and cotton production, became larger.
  • Regional specialization: By 1600, lower Yangzi weaving households imported ginned cotton from various provinces.
  • China’s ability to maintain a costly silver transition while remaining a dominant economy underscores its significance before the 19th century.

Ming Porcelain

  • The imperial porcelain factory in Jingdezhen was established at the start of the Ming Dynasty (1368–1644), becoming the center of porcelain production.
  • Court wares were finely crafted and marked with the emperor’s reign mark.
  • The Ming period saw a rise in porcelain exports, especially during the Wanli Emperor’s reign (1573–1620), due to high demand in Europe.

Ming Porcelain: New Styles

Song dynasty monochromes are out of fashion. The new trend in Ming? Blue-and-white porcelain, along with a host of new styles:

Wucai (五彩, five-color) style of Ming porcelain
  • Jihong (磯紅) during the Xuande period (1426–1436).
  • Doucai (鬥彩, contending colors) during the Chenghua period (1465–1488).
  • Jiaohuang (嬌黃) during the Hongzhi period (1488–1506).
  • Wucai (五彩, five-color) during the Wanli period (1573–1620).
  • “Blanc de Chine” (white from China), characterized by its pure white color and often depicting Buddhist statues, mostly produced in Dehua ware (德化窯) from Fujian province.

A View of China

A Chinese Dish

A View of China

Delftware is a type of Chinoiserie: Western art, furniture, and architecture imitating Chinese styles and motifs. It is less bright and detailed in decoration.

Porcelain vs. Earthenware

Delftware is earthenware, not porcelain:

Porcelain Earthenware
Made from refined clay (kaolin) mixed with feldspar and quartz. Made from coarse clay with a higher proportion of impurities.
Fired at higher temperatures (1,200 to 1,400°C). Fired at lower temperatures (1,000 to 1,150°C).
Typically white, translucent, and smooth in appearance. Thicker, opaque, and can have a rougher texture.
Dense, strong, and non-porous structure. Porous, softer, and less durable.

Activity: Chinese Porcelain

  • What details do you notice? Describe colors, shapes, and patterns.
  • How long do you think this took to make and why?
  • How do you think they got porcelain like this from China to other parts of the world? How long do you think it took?
  • Who do you think might have owned this and why?