Columbian Exchange and Maritime Empires

The Columbian Exchange

A process linking the Eastern and Western hemispheres, sharing diseases, foods, and animals.
Christopher Columbus played a key role; interactions are known as the Columbian Exchange.
Had far-reaching effects beyond population and biodiversity changes, impacting the global economy.
Example: Spanish silver mining in the Americas led to inflation in Spain and contributed to the downfall of the Spanish empire.

Isolation and Disease

Pre-Columbus, the Western and Eastern Hemispheres were largely isolated.
Indigenous Americans had no immunity to European germs and diseases.
Disease, not just European weapons (horses, gunpowder, metal), caused the majority of deaths.
Spanish conquistadors like Francisco Pizarro and Hernán Cortés brought smallpox.
Smallpox spreads through the respiratory system.

Disease Transmission

Europeans, largely immune due to millennia of exposure in Afro-Eurasia, infected indigenous populations.
Colonists brought insects, rats, and other disease-carrying animals.
Measles, influenza, and malaria, alongside smallpox, decimated native populations.
The indigenous population fell by over 50% in less than a century; some areas lost up to 90% of their original population.
This was one of the greatest population disasters in human history.

Exchange of Crops and Livestock

A major component of the Columbian Exchange involved sharing new crops and livestock in both directions.
Pre-1500, Mesoamericans consumed little meat.
Europeans introduced pigs, cows, wheat, and grapes to the Western Hemisphere, which became staples.

Impact of the Horse

The horse transformed the culture of American Indians in the plains region.
Indians hunted buffalo efficiently on horseback, leading to food surpluses.
More time was available for pursuits like art and spirituality.
Competition and conflict among tribes increased, based on horse ownership and power.

Crops from the Americas

Europeans took maize (corn), potatoes, tomatoes, beans, peppers, and cacao to their home countries.
Potatoes became popular in Europe, such as in Ireland.
Vegetable crops led to population growth in Europe during the 16th and 17th centuries.

Enslaved People and Crops

Enslaved Africans were forcibly brought to the Americas, causing biological and demographic changes.
Africans brought okra and rice with them.
Tobacco and cacao from American plantations, produced by enslaved labor, were sold in Europe, Africa, and the Middle East.
African populations grew due to nutritious foods introduced to the continent, like yams and manioc from Brazil.

Sugar and Slavery in Brazil

The Portuguese Empire focused on agriculture, especially sugarcane cultivation in Brazil.
Tropical climate and vast lands made Brazil ideal for sugarcane.
Disease decimated the indigenous population, leading to a labor shortage.
Enslaved people were imported from Africa, particularly from the Congo Kingdom and the Swahili Coast.
Sugar's profitability dramatically increased the Transatlantic slave trade.

Demographic Impact of Slavery

African laborers became the majority population in Brazil.
Over 90% of enslaved Africans were sold to the Caribbean and South America; only about 6% went to British North America.
Until the mid-1800s, more Africans than Europeans migrated to the Americas.
Enslaved people died from harsh conditions, poor nutrition, inadequate shelter, tropical heat, and disease.

Sugar Plantations

Sugar plantations were called "engenhos" (engines in Portuguese).
Plantation owners lost 5-10% of their labor force per year due to horrible conditions.
The Spanish pursued cash crop cultivation like sugar and tobacco in the Caribbean.
Cash crops are grown for sale rather than subsistence.
Sugar surpassed silver as the main moneymaker for European empires.

African Cultural Retention

African cultures were not completely lost during the African diaspora.
Enslaved Africans retained aspects of their cultures despite forced isolation.
Africans created Creole languages by combining West African languages with European colonizers' languages.
Creole languages dominate the Caribbean Islands, which had larger concentrations of enslaved Africans.
Gullah/Geechee language exists in Coastal South Carolina and Georgia, where enslaved people once composed 75% of the population.

African Musical Influence

Africans brought their music, rhythms, and percussion, influencing later styles.
Influenced gospel, blues, jazz, rock and roll, hip hop, rap, samba, reggae, and country music.
Enslaved Africans used music for survival, enduring long workdays, and communicating.
Enslaved people invented the banjo, similar to West African stringed instruments.

Food and Cooking Knowledge

Africans brought knowledge of food preparation, such as the dish gumbo.
African culture profoundly impacted life in the Americas through language, music, and food.

Maritime Empires

European nations established maritime empires and trading posts in Asia and Africa, driven by political, religious, and economic rivalries.
Asian trade exchanged silver and gold for luxury goods like silk and spices.
Colonial economies in the Americas relied on agriculture.
American plantations used existing labor systems and introduced new ones.
Indentured servitude: servants worked for a specified period in exchange for passage.
Chattel slavery: individuals were considered property to be bought and sold.
The growth of the plantation economy increased the demand for enslaved Africans, leading to demographic, social, and cultural changes.

European Exploration and Conquest

European states' explorations were the foundation of maritime empires.
States claimed lands and established empires in explored areas.
Certain regions of East and West Africa were targets of European conquest in the late 15th century.
Prince Henry the Navigator financed expeditions along Africa's Atlantic Coast.
European traders set up trading posts along Africa's coasts with the cooperation of local rulers.
Local rulers traded enslaved people for gunpowder and cannons, gaining a military advantage.

African City-States and Kingdoms

African city-states grew wealthy by selling enslaved Africans to Europeans.
The Kingdom of Dahomey raided other villages to enslave people and sold them to European merchants.
Portuguese explorers, traders, and missionaries influenced the Congo and Benin kingdoms.
Benin artists incorporated images of Europeans into their carvings and sculptures.
Maritime trading networks supported the growth of some African states, including the Asante Empire and the Kingdom of the Congo.

Portuguese Invasion of Swahili City-States

In 1498, Vasco da Gama invaded the Swahili city-states of East Africa.
The Portuguese took over trade in Kilwa, Mombasa, and other city-states by building fortresses and sending armed ships, causing economic decline.

Japan's Isolationist Policies

Japan initially tolerated Portuguese and Dutch traders and missionaries.
Thousands of Japanese converted to Christianity.
In 1587, the Japanese government banned Christian worship services.
Over the next 40 years, Japan persecuted Christians and limited foreign influences.
By the 1630s, Japan expelled foreigners, banned foreign books, and restricted Japanese travel abroad.
For over two centuries, Japan was partially isolated, allowing some Dutch merchants to live on Nagasaki Harbor.
Japan continued some trade with the Chinese through regional lords.

China's Trade Restrictions

After Zheng He's voyages in the 15th century, the Ming dynasty restricted trade to limit outside influence.
The Ming prohibited private board trade, destroyed dockyards, limited ship size, and reconstructed the Great Wall.
These changes were part of a broader pattern of conservatism to undo the influence of the Mongol Yuan dynasty.
The Ming reemphasized Confucianism and reinvigorated the traditional exam system.
Many trade limits were eventually reversed, and China resumed its role in global trade.

European Rivalries in India

European rivalries, fueled by political, economic, and religious motives, shaped the expansion of empires.
Several powers established trading posts in India.
The British East India Company began a commercial relationship with the Mughal Empire in the 17th century.
Portugal controlled a coastal trading post in Goa, and France controlled Pondicherry.
During the mid-18th century, France and Great Britain competed for power in the Seven Years' War.
Britain's victory in 1763 drove the French out of India.
The Portuguese remained in India until the mid-20th century.

British East India Company

At first, British trading posts in India focused solely on making a profit through trade.
Limited by the power of India's Mughal Empire, the East India Company (EIC) controlled very little territory.
The EIC expanded by exploiting tensions between Muslims and Hindus, increasing its political power through treaties with local rulers.
With the help of European-trained Indian private forces called Sepoys, the East India Company moved inland and spread its influence.
Ultimately, Britain intervened in India politically and materially, controlling much of the subcontinent.

Trading Posts and Globalization

The British also set up trading posts in West Africa, where the Asante Empire limited their impact.
Trading posts in Africa, India, and elsewhere paved the way for globalization.
Each post became a node, an intersection of multiple points, serving as a trade center for goods from many parts of the world.

Collapse of Aztec and Inca Empires

Before the arrival of Europeans, the Aztec Empire in Mexico and the Inca Empire in South America each had 10-15 million people.
European diseases caused their populations to plummet.
Both empires collapsed quickly when attacked by Spanish forces.

Spanish Conquests

In Mexico, Hernán Cortés' forces overthrew the Aztecs by 1521 and established the colony of New Spain.
Spaniards melted down the Aztecs' treasures and destroyed Tenochtitlan, building Mexico City in its ruins.
In South America, Francisco Pizarro attacked the Inca, capturing ruler Atahualpa.
Despite receiving a room filled with gold as ransom, the Spanish killed Atahualpa in 1533.
By 1572, the Spaniards completed their conquest of the Inca Empire.

Treaty of Tordesillas

In the Treaty of Tordesillas in 1494, Spain and Portugal divided the Americas.
Spain reserved lands west of the meridian through eastern South America, and Portugal reserved lands east of this line.
This arrangement put Brazil under Portugal's rule while Spain claimed the rest of the Americas.

Spanish Exploration in North America

Spain explored parts of North America north of present-day Mexico.
Pedro Menéndez de Avilés established a fort in Saint Augustine, Florida, in 1565, which became the oldest continuous settlement in the United States.
Spain could not control all of North America because the French, British, and Dutch later made claims and settlements there.

French and British Rivalry

France and Britain continued to compete for dominance in North America.
British settlers formed ties with the Iroquois in conflict with the French.
The Iroquois shifted alliances and signed the Great Peace of Montreal with the French in 1701.
Britain drove France out of Canada in the French and Indian War.

Indian Ocean Trading Networks

The intensification of trade and the increasing influence of Europeans disrupted Indian Ocean trading networks.
Merchants paid taxes and fees to states controlling ports and operated through religious and ethnic ties.
They did not use arms to protect their trade.
The Portuguese used military superiority to take control of trade, creating armed trading posts in the Indian Ocean.
In 1509, the Portuguese won a decisive victory in the Battle of Diu in the Arabian Sea.
Merchants continued trading through traditional networks, paying for port usage and developing trade links.

Spanish Exploitation in the Americas

Columbus desired to return home with something valuable, so he kidnapped Tainos, indigenous peoples, and enslaved them in Spain.
In nearly 1500, the Spanish established the encomienda system to access gold and other resources in the Americas.
Encomenderos compelled indigenous people to work for them in exchange for food and shelter.
This coercive labor system was brutal.

Haciendas and Silver Mining

The hacienda system arose when landowners developed agriculture, using coerced labor to work the fields.
The use of mercury to separate silver from its ore increased the profitability of silver mining.
Zacatecas in Mexico and Potosí in the Andes Mountains became thriving centers of silver mining.
Spanish authorities transformed the traditional Inca mita system of labor obligation into a coerced labor system for the mines.
Villages sent a percentage of their male population to do dangerous work for low wages.
The silver trade strengthened the Spanish economy.

Mercantilism

European powers adopted mercantilism, an economic system that increased government control of the economy through high tariffs and colonies.
Colonies were claimed lands settled by immigrants from the home country.
Colonizing countries exported more than they imported.
The percentage of overseas silver production went directly to the Spanish crown.
The empire used this wealth to build up the military and establish foreign trade.

The Rise of the Atlantic Slave Trade

Europeans sought sources of inexpensive labor in the Americas.
Portugal, Spain, and England developed their naval technology.
In the late 1400s, Portuguese fleets arrived in the Kingdom of the Congo seeking enslaved people.
Initially, they took enslaved Africans to Europe as domestic servants.
Slavery existed in Africa before Europeans sought labor for investments in the Americas.

Factors Leading to the Atlantic Slave Trade

Slavery in Latin America and the Caribbean began toward the end of the 16th century when European conquistadors sought fortunes in gold, silver, and sugar.
Land was plentiful, but labor was scarce.
Europeans initially forced indigenous people to do the hard labor but diseases wiped out large portions of these laborers.

Failed Attempts to Enslave Native Americans

Enslaved indigenous people often escaped because they were more familiar with the territory than Europeans.
Repeated efforts to enslave Native Americans failed.
Plantation owners recruited European indentured servants to grow tobacco in exchange for passage, room, and board.
However, indentured servants were required to work for only about seven years.

Capturing Africans for Slavery

Capturing Africans for slavery was invariably violent.
African leaders invaded neighboring societies for enslaved people to trade to the coast.
African rulers handed over individuals from the lower rungs of their own societies.
King Alfonso of Congo initially allowed slave trading but wanted to control it.

The Barracoons

Captive Africans were taken to holding pens in West Africa known as barracoons or slave castles.
The modern country of Ghana has preserved these points of no return.
People can visit the so-called house of slaves on Goree Island on the coast of Senegal.

The Middle Passage

Slave traders crammed their captives into the cargo section of ships with little water, food, or room for movement.
The journey across the Atlantic was known as the Middle Passage.
During the journeys, which took about six weeks, up to half a ship's captives died.
Over the hundreds of years of the Atlantic slave trade, 10-15% of all African captives perished before reaching the Americas.

Economic Growth and the Slave Trade

The effects of the Atlantic slave trade on Africa included increased economic growth but also a decrease in population due to deaths during capture and transport.
The growth of the plantation economy led to migration of status from free person to enslaved.
Slavery disrupted family organizations and men were dominantly taken captive.
Each region in which slavery was introduced was affected in a unique way.
People with African roots helped shape and enrich language and culture.
The mixing of ethnic groups resulted in new groups of multiracial people, such as mestizos and mulattos.

Indian Ocean Slave Trade

While most Africans were enslaved and transported to the Americas from West and Central Africa, there was a long-running slave trade in the eastern part of the continent.
Enslaved East Africans were sold to buyers in Northern Africa, the Middle East, and India.
The trade reached its peak in the 18th and 19th centuries.
People from the Indian Ocean region were more likely to work in seaports as laborers, household servants, sailors, or even soldiers.
Those who ended up in Islamic communities had certain rights, such as the right to marry.
As a result of the Indian Ocean slave trade, African words, music styles, and customs can be found in Oman, India, and elsewhere.

The Commercial Revolution

Maritime empires transformed commerce from local, small-scale trading to large-scale international trade using gold and silver.
These empires employed new economic models such as joint-stock companies.
New ocean trade routes opened, aiding the rise of this extended global economy.
In the 17th century, Europeans measured wealth by how much gold and silver a country had.
Countries used economic strategies designed to sell as many goods as they could to other countries in order to obtain maximum gold.
The accumulation of capital and material wealth available to produce more wealth grew as entrepreneurs entered long-distance markets.
Actual wealth also increased with the infusion of gold and silver from the Western Hemisphere.
The transformation to a trade-based economy is known as the Commercial Revolution.

Factors of the Commercial Revolution

The Commercial Revolution affected all regions of the world and resulted from key factors:
- The development of European overseas colonies.
- The opening of new oceanic trade routes.
- Population growth.
- Inflation (partly due to population pressure and partly due to the increased amount of gold and silver in circulation).
The high rate of inflation in the 16th and 17th centuries is called the Price Revolution.

Joint-Stock Companies

Trading companies, such as the British East Indian Company in 1600 and the Dutch East India Company in 1602, were crucial to explore and colonize distant lands.
Joint-stock companies drove maritime empires by exploring, colonization, and developing trade with limited risk to investors.

Dutch Trade

The Dutch were the commercial middlemen of Europe, maintaining trade routes to Latin America, North America, South Africa, and Indonesia.
Dutch ships were faster and lighter than their rivals.
The Dutch East India Company was highly successful as a joint-stock company, making profits in the Spice Islands and Southeast Asia.
The Dutch had a stock exchange as early as 1602 and traded currency internationally by 1609.
The Dutch standard of living was the highest in Europe.

Financial Bubbles

In the early 18th century, France and England fell victim to speculative financial schemes known as financial bubbles.
After buying frenzy that drove up the price of shares, the bubble burst and investors lost huge amounts of money, widely damaging the economy.

Triangular Trade

The Europeans' desire for enslaved workers in the Americas, coupled with Portugal's discovery of West Africa, meant that Africa became the source for new labor.
Enslaved Africans became part of a complex Atlantic trading system known as the Triangular Trade.
A ship might carry European manufactured goods to West Africa, transport enslaved Africans to the Americas, and load up with sugar and tobacco to take back to Europe.
Sugar was the most profitable good from the Americas.
By the 1700s, Caribbean sugar production and rum financed fortunes in Britain and France.

Trade and Power in the Indian Ocean

The Portugese soundly defeated a combined Muslim and Venetian force in a naval battle in the Arabian Sea in 1509 over controlling trade.
The states looked inland to capture the riches of the Songhai kingdom after depleting coffers after the battle.
In 1590, the Moroccans overthrew the Songhai. The empir crumbled.

Global Trade and Monopolies

The trading networks involved a new global circulation of goods, wealth, and labor.
One way these patterns of trade were maintained was through monopolies triggered by European rulers.
Monopolies granted certain merchants the exclusive right to trade.
The Spanish government established a monopoly first over all the domestic tobacco grown and then over all the tobacco grown in its American colonies, enriching the Spanish government.

Economic and Political Effects of the Slave Trade in Africa

The Atlantic slave trade greatly weakened several West African kingdoms.
The loss of so many people slowed population growth.
Trade competition led to violence among their societies.
African slave raiding kingdoms became economically dependent on goods from Europe, slowing them to develop complex economies.
African societies that conducted slave raids became richer from selling their captives to Europeans.
When a society exchanged enslaved people for guns, the raiders took advantage of rival societies that had no firearms.
Intergroup worker became more common and bloodier.

Gender Imbalance and Cultural Changes in Africa

Those most affected by the slave trade were the peoples and civilizations of West Africa.
Gender distributions in those regions became severely imbalanced because more than two-thirds of those taken were males.
The resulting predominance of women prompted a rise in in polygyny and forced women to assume duties that had traditionally been men's jobs.

Columbian Exchange Impacts on Africa

The Columbian Exchange introduced new crops to the continent such as maize, peanuts, and manoic, became staples in the African diet.

European Imperialism Compared to Land-Based Empires

Earlier land-based empires either allowed traditions to exist or they tried to graft their ways onto those other subjects.
European empires in the Americas stood in stark contrast to these land-based empires.
The Spanish and Portuguese empires managed to erase the basic social structures and many of the cultural traditions of the indigenous Americans within a century.
Europeans actions nearly depopulated the Americas.
Indigenous political structures in Latin America soon were replaced by Spanish and Portuguese colonial administrations.
Slow transportation made it difficult for the Spanish crown to exercise direct control over New Spain.
As a result, Spanish throne did not focus on colonial affairs in the Western Hemisphere.

Loss of Indigenous Culture and History

Indigenous peoples of The Americas lost much of their culture and history at the end of conquerors.
Conquistadors ordered the burning of native books and replaced those with Spanish and Portuguese colonial administrations.
The scarcity of firsthand accounts from indigenous peoples has shaped how historians view this period.
Spanish predominates much of Latin America.