Since the 11th century, Chinese sailors and traders had maintained a significant presence in the South China Sea and Southeast Asian ports. However, Emperor Yongle dramatically expanded China's naval reach by launching an enormous fleet in 1405. This fleet participated in seven major expeditions over 28 years.

The voyages were led by Admiral Zheng He, a Muslim eunuch. His fleet consisted of around 300 ships with a crew of 27,000. These massive ships, some of the largest wooden vessels ever built, visited ports across Southeast Asia, Arabia, and East Africa.

Example: Zheng He's treasure ships were said to be over 400 feet long - several times larger than European ships of the time.

Officially, Zheng He's expeditions were described as "bringing order to the world." In practice, they established Chinese power and prestige in the Indian Ocean while exerting control over foreign trade in the region. However, unlike European explorers of a later era, the Chinese did not seek to conquer territories, establish settlements, or actively spread their culture.

Highlight: While Zheng He personally spread Islamic beliefs during his voyages, it was not official Ming policy to propagate either Confucian or Islamic ideology.

Definition: Treasure ships - The massive vessels used in Zheng He's fleets, far larger than contemporary European ships.

When evaluating how states facilitated trade from 1200-1450 CE, it's important to consider the various trade routes, the location of key states, their major exports, and how these factors interconnected to support flourishing trade networks.

To effectively address this topic, students should:

1. Understand that the question asks for an explanation and evidence of how different states increased and maintained trade during this period.
2. Recognize that "evaluate the extent" means judging the significance or importance of states' actions in maintaining and ensuring trade prosperity.
3. Be familiar with the major trade routes, the geographical positions of key states, their primary exports, and how these elements related to trade patterns.

Highlight: Knowledge of trade routes, state locations, major exports, and their interconnections is crucial for analyzing trade facilitation in this period.

When crafting a thesis for this topic, remember:

• Avoid simply restating the prompt or being indecisive between viewpoints.
• Your thesis should be your main claim, answering the prompt directly.
• It should guide your entire essay, with all evidence supporting this central argument.
• Ensure your thesis is historically defensible, backed by factual evidence.
• A strong thesis is often longer than expected, typically 1-2 sentences.

Example: A strong thesis might state: "States significantly facilitated trade from 1200-1450 CE through centralized governance and technological innovations, as exemplified by the Ming dynasty's maritime expeditions and the Swahili city-states' trade networks."

In response to mounting internal and external challenges in the 19th century, China initiated the "Self-Strengthening" Movement in the 1860s and 1870s. This modernization effort aimed to strengthen China while retaining its traditions, similar to Japan's approach. Key reforms included:

• Overhauling the examination system
• Establishing industrial factories for textiles and steel
• Expanding coal mines
• Initiating telegraph systems
• Creating modern arsenals, shipyards, and foreign language schools

However, conservative leaders feared these urban, industrial, and commercial developments would erode the power of the landlord class.

Vocabulary: Self-Strengthening Movement - A period of institutional reforms in the late Qing dynasty aimed at modernizing China while preserving traditional structures.

The failure of the self-strengthening movement became evident by the end of the 19th century, culminating in the Boxer Rebellion $1898-1901$. This anti-foreigner, anti-imperialist uprising in northern China, led by militia groups called the "Society of Righteous and Harmonious Fists," targeted European and Chinese Christians and besieged foreign embassies in Beijing.

The rebellion's suppression by Western powers and Japan, followed by the imposition of huge reparations on China, demonstrated China's continued dependence on foreign powers. This event also led to the United States gaining trade access to China through the Open Door Policy.

Definition: Boxer Rebellion - An anti-foreign, anti-colonial, and anti-Christian uprising in China between 1899 and 1901.

Highlight: The Boxer Rebellion and its aftermath highlighted China's vulnerability to foreign intervention and its struggle to modernize effectively.

Push factors are elements that tend to force people away from a particular region. These can be categorized into several types:

1. Environmental push factors: Limited natural resources Famine Pollution Disease outbreaks
2. Human push factors: Poverty Oppressive social or political situations
3. Ideological push factors: Perception of lesser freedoms Religious or political persecution

Definition: Push factors - Conditions in a place of origin that encourage people to leave and migrate to another location.

Understanding push factors is crucial for analyzing historical migration patterns and their impacts on trade, cultural exchange, and political developments during periods like 1200-1450 CE.

Example: The Black Death in Europe during the 14th century acted as a significant push factor, causing population movements and affecting trade patterns across Eurasia.

When constructing a thesis for historical essays, particularly on topics like trade facilitation from 1200-1450 CE, consider the following guidelines:

1. Make a clear, specific claim that directly answers the prompt.
2. Avoid simply restating the question or presenting a vague, indecisive statement.
3. Ensure your thesis is historically defensible, supported by factual evidence.
4. Use your thesis to guide the entire essay, with all evidence and arguments supporting this central claim.
5. Be prepared to write a longer thesis than you might expect, typically 1-2 sentences.

Example: A weak thesis: "States had some impact on trade in 1200-1450 CE."

A stronger thesis: "States significantly facilitated trade from 1200-1450 CE through centralized governance, technological innovations, and strategic control of key trade routes, as exemplified by the Ming dynasty's maritime expeditions and the Swahili city-states' commercial networks."

Highlight: A strong thesis should be specific, arguable, and provide a roadmap for the essay's main points.

Remember, your thesis is the foundation of your essay. It should reflect a deep understanding of the historical period and the specific ways in which states influenced trade during this time.

The Ming dynasty consolidated political power through several key measures after overthrowing Mongol rule. They reestablished the civil service examination system, which had been neglected under the Mongols, to recruit capable officials. The Ming created a highly centralized government structure that concentrated power in the hands of the emperor.

Economically, the Ming restored millions of acres of farmland to cultivation. They invested heavily in infrastructure by building canals, reservoirs, and irrigation works. In a massive reforestation effort, they planted around a billion trees across China. Under Emperor Yongle in particular, the economy rebounded strongly and both international and domestic trade flourished.

Highlight: By the 15th century, Ming China had recovered to become the best-governed and most prosperous of the world's major civilizations.

The Ming were renowned for their technological and artistic achievements, particularly in porcelain production. Ming porcelain was highly sought after worldwide. They also produced exquisite furniture, lacquered screens, and silk goods.

Vocabulary: Civil service examination system - The imperial examination system used to select government officials based on merit rather than family connections.