why were the earliest voyages of exploration begun by portugal

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How Portugal’s Seafaring Expertise Launched the Age of Exploration

By: Sarah Pruitt

Updated: June 6, 2023 | Original: September 13, 2021

Perched on the southwestern part of the Iberian peninsula, Portugal turned to the boundless Atlantic Ocean as its only outlet to the wider world. As early as 1341, Portuguese sailors had made their first forays into the tempting waters that lay beyond their shores, exploring the Canary Islands off the northwestern coast of Africa.

Rival Spain would later end up conquering the Canaries, but the Portuguese had already seized the global advantage when it came to shipbuilding, navigation and mapmaking. Not long after the 15th century dawned, Portugal under the ambitious King John I turned its sights toward Morocco, the Muslim stronghold seen as the gateway to the gold, spices and other untold riches in Africa and beyond.

The Capture of Ceuta and the Impact of Henry the Navigator

In 1415, a Portuguese fleet crossed the Strait of Gibraltar and captured the heavily fortified Moroccan port of Ceuta, announcing Portugal’s arrival on the world stage. In the decades to come, John’s son Prince Henry the Navigator financed numerous expeditions along the western coast of Africa, aimed at spreading Christianity and making Portugal rich with profits from gold, spices and slaves. Portugal was largely responsible for introducing the slave trade to the Americas through colonies on previously uninhabited Atlantic African islands that served as collection points for captives and commodities.

By the time Henry died in 1460, Portuguese sailors and settlers had reached as far as modern-day Sierra Leone, and formed active colonies on the islands of Porto Santo, Madeira and the Azores.

Momentum behind Portuguese maritime exploration slowed somewhat after Henry’s death, but would regain strength under the rule of his grandnephew, King John II. In 1487, on a mission to find a water route from Portugal to India, Bartolomeu Dias led the first successful sea voyage to the southern tip of Africa, rounding the Cape of Good Hope and sailing for a few days before turning back.

Christopher Columbus and the Treaty of Tordesillas

Back in Lisbon in late 1488, the Genoese navigator Christopher Columbus was among those in the audience as Dias shared tales of his historic voyage with John’s court. Columbus, who received his training in navigation in Lisbon and had been married to a Portuguese woman, tried to interest John in his own proposal to find the resource-rich Indies by sailing west. But the Portuguese king rejected this idea, leaving Columbus to seek support from John’s rival monarchs, Isabella and Ferdinand of Spain.

In 1494, the year after Columbus made his triumphant return to Europe after reaching what are now the Bahamas, Cuba, Haiti and the Dominican Republic, negotiators from Portugal and Spain met in a small Spanish town to divide up control of what they called the “New World.”

According to the Treaty of Tordesillas , a vertical line was drawn through the Atlantic Ocean about 345 miles west of the Cape Verde Islands, located off the northwestern African coast and controlled at the time by Portugal. Spain claimed all lands to the west of the line; Portugal all lands to the east, including the coast of Brazil, which at the time had not yet been officially “discovered.” (Portuguese explorer Pedro Álvares Cabral would reach Brazil in 1500, prompting speculation by historians that in fact Portugal already knew of its existence from an earlier expedition, and had used that knowledge to push the treaty’s boundaries further west.)

Though Spain and Portugal largely respected the Treaty of Tordesillas, it would be ignored by other European powers—including Britain, France and the Netherlands—going forward. In addition, the treaty completely disregarded as many as 50 million people who were already living in the Americas, and who would suffer the devastating consequences of European expansion.

Vasco da Gama Reaches India

In 1497, Vasco da Gama led four ships and nearly 170 crew members along the route Dias had followed, this time veering even more sharply into the southern Atlantic to catch the favorable currents needed to get past the Cape of Good Hope. Plagued by hunger, scurvy and other perils of the journey, they sailed up the eastern coast of Africa, stopping at Mozambique and other ports in modern-day Kenya. With the help of a local navigator, da Gama and his ships made it across the Indian Ocean, reaching Calicut, India, in May 1498.

Da Gama’s success opened the first water route to India from Europe, paving the way for a new era of global trade and colonialism. On later expeditions, da Gama and others established a Portuguese network of trading posts and fortresses in eastern Africa and India, using brutal force against local Muslim and Hindu populations when they saw fit. Lisbon’s harbor soon bustled with ships carrying prized spices like cinnamon, ginger, black pepper and saffron, along with other precious goods.

Portugal’s Golden Age Nears Its End

In the early 16th century, Portugal was the most prosperous nation in the world, thanks to its feats of navigation, exploration and conquest. From India, its ships pushed further east, reaching the Spice Islands (Indonesia) in 1512 and China in 1514.

A few years later, the sailor and navigator Fernão de Magalhães (anglicized as "Magellan") proposed taking a westward route to the Spice Islands around the tip of South America. After Portugal’s King Manuel I rejected him, Magellan (like Columbus before him) turned to Spain instead.

Magellan died in the Philippines, but one of his ships made it back to Spain in 1522, completing the historic effort to circumnavigate the globe and marking the beginning of the end of Portugal’s dominance of the seas. 

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When Portugal Ruled the Seas

The country’s global adventurism in the 16th century linked continents and cultures as never before, as a new exhibition makes clear

Globalization began, you might say, a bit before the turn of the 16th century, in Portugal. At least that's the conclusion one is likely to reach after visiting a vast exhibition, more than four years in the making, at the Smithsonian's Arthur M. Sackler Gallery in Washington, D.C. The show, like the nation that is its subject, has brought together art and ideas from nearly all parts of the world.

It was Portugal that kicked off what has come to be known as the Age of Discovery, in the mid-1400s. The westernmost country in Europe, Portugal was the first to significantly probe the Atlantic Ocean, colonizing the Azores and other nearby islands, then braving the west coast of Africa. In 1488, Portuguese explorer Bartolomeu Dias was the first to sail around the southern tip of Africa, and in 1498 his countryman Vasco da Gama repeated the experiment, making it as far as India. Portugal would establish ports as far west as Brazil, as far east as Japan, and along the coasts of Africa, India and China.

It was a "culturally exciting moment," says Jay Levenson of the Museum of Modern Art, guest curator of the exhibition. "All these cultures that had been separated by huge expanses of sea suddenly had a mechanism of learning about each other."

The exhibition, "Encompassing the Globe: Portugal and the World in the 16th & 17th Centuries," is the Sackler's largest to date, with some 250 objects from more than 100 lenders occupying the entire museum and spilling over into the neighboring National Museum of African Art. In a room full of maps, the first world map presented (from the early 1490s) is way off the mark (with an imaginary land bridge from southern Africa to Asia), but as subsequent efforts reflect the discoveries of Portuguese navigators, the continents morph into the shapes we recognize today.

Another room is largely devoted to the kinds of objects that made their way into a Kunstkammer , or cabinet of curiosities, in which a wealthy European would display exotica fashioned out of materials from distant lands—ostrich shell drinking cups, tortoiseshell dishes, mother-of-pearl caskets. Each object, be it an African copper bracelet that made its way to a European collection or Flemish paintings of Portugal's fleet, points to Portugal's global influence.

It would be a serious error to think that Portugal's global ambitions were purely benevolent, or even economic, says UCLA historian Sanjay Subrahmanyam: "The Portuguese drive was not simply to explore and trade. It was also to deploy maritime violence, which they knew they were good at, in order to tax and subvert the trade of others, and to build a political structure, whether you want to call it an empire or not, overseas." Indeed, the exhibition catalog offers troubling reminders of misdeeds and even atrocities committed in Portugal's name: the boatful of Muslims set ablaze by the ruthless Vasco da Gama, the African slaves imported to fuel Brazil's economy.

When different cultures have encountered each other for the first time, there has often been misunderstanding, bigotry, even hostility, and the Portuguese were not alone in this regard. The Japanese called the Portuguese who landed on their shores "Southern Barbarians" (since they arrived mostly from the south). Some of the most intriguing objects in the exhibit are brass medallions depicting the Virgin Mary and Jesus. Not long after Portuguese missionaries converted many Japanese to Christianity, Japanese military rulers began persecuting the converts, forcing them to tread on these fumi-e ("pictures to step on") to show they had renounced the barbarians' religion.

With such cultural tensions on display in often exquisite works of art, "Encompassing the Globe" has been a critical favorite. The New York Times called it a "tour de force," and the Washington Post found the exhibition "fascinating" in its depiction of "the tense, difficult and sometimes brutal birth of the modern world." The exhibition closes September 16, and opens October 27 at the Musée des Beaux Arts in Brussels, a seat of the European Union, now headed by Portugal.

The president of Portugal, Aníbal Cavaco Silva, declares in a forward to the exhibition catalog, "The routes that the Portuguese created to connect the continents and oceans are the foundation of the world we inhabit today." For better or worse, one is tempted to add.

Former intern David Zaz is a fellow at Moment Magazine.

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David Zax is a freelance journalist and a contributing editor for Technology Review (where he also pens a gadget blog).

A Brief History of the Age of Exploration

The age of exploration brought about discoveries and advances

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The Birth of the Age of Exploration

The discovery of the new world, opening the americas, the end of the era, contributions to science, long-term impact.

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The era known as the Age of Exploration, sometimes called the Age of Discovery, officially began in the early 15th century and lasted through the 17th century. The period is characterized as a time when Europeans began exploring the world by sea in search of new trading routes, wealth, and knowledge. The impact of the Age of Exploration would permanently alter the world and transform geography into the modern science it is today.

Impact of the Age of Exploration

• Explorers learned more about areas such as Africa and the Americas and brought that knowledge back to Europe.
• Massive wealth accrued to European colonizers due to trade in goods, spices, and precious metals.
• Methods of navigation and mapping improved, switching from traditional portolan charts to the world's first nautical maps.
• New food, plants, and animals were exchanged between the colonies and Europe.
• Indigenous people were decimated by Europeans, from a combined impact of disease, overwork, and massacres.
• The workforce needed to support the massive plantations in the New World, led to the trade of enslaved people , which lasted for 300 years and had an enormous impact on Africa.
• The impact persists to this day , with many of the world's former colonies still considered the "developing" world, while colonizers are the First World countries, holding a majority of the world's wealth and annual income.

Many nations were looking for goods such as silver and gold, but one of the biggest reasons for exploration was the desire to find a new route for the spice and silk trades.

When the Ottoman Empire took control of Constantinople in 1453, it blocked European access to the area, severely limiting trade. In addition, it also blocked access to North Africa and the Red Sea, two very important trade routes to the Far East.

The first of the journeys associated with the Age of Discovery were conducted by the Portuguese. Although the Portuguese, Spanish, Italians, and others had been plying the Mediterranean for generations, most sailors kept well within sight of land or traveled known routes between ports.  Prince Henry the Navigator  changed that, encouraging explorers to sail beyond the mapped routes and discover new trade routes to West Africa.

Portuguese explorers discovered the Madeira Islands in 1419 and the Azores in 1427. Over the coming decades, they would push farther south along the African coast, reaching the coast of present-day Senegal by the 1440s and the Cape of Good Hope by 1490. Less than a decade later, in 1498, Vasco da Gama would follow this route all the way to India.

While the Portuguese were opening new sea routes along Africa, the Spanish also dreamed of finding new trade routes to the Far East. Christopher Columbus , an Italian working for the Spanish monarchy, made his first journey in 1492. Instead of reaching India, Columbus found the island of San Salvador in what is known today as the Bahamas. He also explored the island of Hispaniola, home of modern-day Haiti and the Dominican Republic.

Columbus would lead three more voyages to the Caribbean, exploring parts of Cuba and the Central American coast. The Portuguese also reached the New World when explorer Pedro Alvares Cabral explored Brazil, setting off a conflict between Spain and Portugal over the newly claimed lands. As a result, the  Treaty of Tordesillas  officially divided the world in half in 1494.

Columbus' journeys opened the door for the Spanish conquest of the Americas. During the next century, men such as Hernan Cortes and Francisco Pizarro would decimate the Aztecs of Mexico, the Incas of Peru, and other indigenous peoples of the Americas. By the end of the Age of Exploration, Spain would rule from the Southwestern United States to the southernmost reaches of Chile and Argentina.

Great Britain and France also began seeking new trade routes and lands across the ocean. In 1497, John Cabot, an Italian explorer working for the English, reached what is believed to be the coast of Newfoundland. A number of French and English explorers followed, including Giovanni da Verrazano, who discovered the entrance to the Hudson River in 1524, and Henry Hudson, who mapped the island of Manhattan first in 1609.

Over the next decades, the French, Dutch, and British would all vie for dominance. England established the first permanent colony in North America at Jamestown, Va., in 1607. Samuel du Champlain founded Quebec City in 1608, and Holland established a trading outpost in present-day New York City in 1624.

Other important voyages of exploration during this era included Ferdinand Magellan's attempted circumnavigation of the globe, the search for a trade route to Asia through the Northwest Passage , and Captain James Cook's voyages that allowed him to map various areas and travel as far as Alaska.

The Age of Exploration ended in the early 17th century after technological advancements and increased knowledge of the world allowed Europeans to travel easily across the globe by sea. The creation of permanent settlements and colonies created a network of communication and trade, therefore ending the need to search for new routes.

It is important to note that exploration did not cease entirely at this time. Eastern Australia was not officially claimed for Britain by Capt. James Cook until 1770, while much of the Arctic and Antarctic were not explored until the 20th century. Much of Africa also was unexplored by Westerners until the late 19th century and early 20th century.

The Age of Exploration had a significant impact on geography. By traveling to different regions around the globe, explorers were able to learn more about areas such as Africa and the Americas and bring that knowledge back to Europe.

Methods of navigation and mapping improved as a result of the travels of people such as Prince Henry the Navigator. Prior to his expeditions, navigators had used traditional portolan charts, which were based on coastlines and ports of call, keeping sailors close to shore.

The Spanish and Portuguese explorers who journeyed into the unknown created the world's first nautical maps, delineating not just the geography of the lands they found but also the seaward routes and ocean currents that led them there. As technology advanced and known territory expanded, maps and mapmaking became more and more sophisticated.

These explorations also introduced a whole new world of flora and fauna to Europeans. Corn, now a staple of much of the world's diet, was unknown to Westerners until the time of the Spanish conquest, as were sweet potatoes and peanuts. Likewise, Europeans had never seen turkeys, llamas, or squirrels before setting foot in the Americas.

The Age of Exploration served as a stepping stone for geographic knowledge. It allowed more people to see and study various areas around the world, which increased geographic study, giving us the basis for much of the knowledge we have today.

The effects of colonization still persist as well, with many of the world's former colonies still considered the "developing" world and the colonizers the First World countries, holding a majority of the world's wealth and receiving a majority of its annual income.

• Profile of Prince Henry the Navigator
• A Timeline of North American Exploration: 1492–1585
• The History of Cartography
• Biography of Ferdinand Magellan, Explorer Circumnavigated the Earth
• The Portuguese Empire
• Explorers and Discoverers
• The Truth About Christopher Columbus
• The European Overseas Empires
• European Exploration of Africa
• Biography and Legacy of Ferdinand Magellan
• Biography of Christopher Columbus, Italian Explorer
• Amerigo Vespucci, Explorer and Navigator
• Biography of Juan Sebastián Elcano, Magellan's Replacement
• Amerigo Vespucci, Italian Explorer and Cartographer
• The Second Voyage of Christopher Columbus
• What Is Imperialism? Definition and Historical Perspective

Portugal and the Age of Exploration

• Bartholomeu Dias headed a venture in 1487 that sought an all-water route to India; he was unable to complete his quest, but managed to round the southern tip of Africa and sail into the Indian Ocean.
• Vasco da Gama extended Dias' journey in 1488, reached India and returned home with an alluring array of jewels and spices.

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3.3: European Voyages of Exploration: Intro

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The European Voyages of Exploration: Introduction

Beginning in the early fifteenth century, European states began to embark on a series of global explorations that inaugurated a new chapter in world history. Known as the Age of Discovery, or the Age of Exploration, this period spanned the fifteenth through the early seventeenth century, during which time European expansion to places such as the Americas, Africa, and the Far East flourished. This era is defined by figures such as Ferdinand Magellan, whose 1519–1522 expedition was the first to traverse the Atlantic to the Pacific Ocean and the first to circumnavigate the globe.

The European Age of Exploration developed alongside the Renaissance. Both periods in Western history acted as transitional moments between the Middle Ages and the early modern period. Competition between burgeoning European empires, such as Spain and England, fueled the evolution and advancement of overseas exploration. Motivated by religion, profit, and power, the size and influence of European empires during this period expanded greatly. The effects of exploration were not only felt abroad but also within the geographic confines of Europe itself. The economic, political, and cultural effects of Europe’s beginning stages of global exploration impacted the longterm development of both European society and the entire world.

Empire and Politics

During the eighth century, the Islamic conquest of North Africa, Spain, France, and parts of the Mediterranean, effectively impeded European travel to the Far East for subsequent centuries. This led many early explorers, such as Vasco de Gama and Christopher Columbus, to search for new trade routes to the East. Previous travel accounts from the early expeditions of figures such as Marco Polo (during the late thirteenth century) encouraged many Europeans to search for new territories and places that would lead to the East. Ocean voyages were extremely treacherous during the beginnings of European exploration. The navigation techniques were primitive, the maps were notoriously unreliable, and the weather was unpredictable. Additionally, explorers worried about running out of supplies, rebellion on the high seas, and hostile indigenous peoples.

The Spanish and Portuguese were some of the first European states to launch overseas voyages of exploration. There were several factors that led to the Iberian place in the forefront of global exploration. The first involved its strategic geographic location, which provided easy access to venturing south toward Africa or west toward the Americas. The other, arguably more important, factor for Spain and Portugal’s leading position in overseas exploration was these countries’ acquisition and application of ancient Arabic knowledge and expertise in math, astronomy, and geography.

The principal political actors throughout the Age of Exploration were Spain, Portugal, The Netherlands, England, and France. Certain European states, primarily Portugal and The Netherlands, were primarily interested in building empires based on global trade and commerce. These states established worldwide trading posts and the necessary components for developing a successful economic infrastructure. Other European powers, Spain and England in particular, decided to conquer and colonize the new territories they discovered. This was particularly evident in North and South America, where these two powers built extensive political, religious, and social infrastructure.

Economic Factors

Before the fifteenth century, European states enjoyed a long history of trade with places in the Far East, such as India and China. This trade introduced luxury goods such as cotton, silk, and spices to the European economy. New technological advancements in maritime navigation and ship construction allowed Europeans to travel farther and explore parts of the globe that were previously unknown. This, in turn, provided Europeans with an opportunity to locate luxury goods, which were in high demand, thereby eliminating Europe’s dependency on Eastern trade. In many ways, the demand for goods such as sugar, cotton, and rum fueled the expansion of European empires and their eventual use of slave labor from Africa. Europe’s demand for luxury goods greatly influenced the course of the transatlantic slave trade.

During the fifteenth and sixteenth centuries small groups financed by private businesses carried out the first phase of European exploration. Members of the noble or merchant class typically funded these early expeditions. Over time, as it became clear that global exploration was extremely profitable, European states took on a primary role. The next phase of exploration involved voyages taken in the name of a particular empire and monarch (e.g., France or Spain). The Iberian empires of Spain and Portugal were some of the earliest states to embark on new voyages of exploration. In addition to seeking luxury goods, the Spanish empire was driven by its quest for American silver.

Science and Culture

The period of European exploration introduced the people of Europe to the existence of new cultures worldwide. Before the fifteenth century, Europeans had minimal knowledge of the people and places beyond the boundaries of Europe, particularly Africa and Asia. Before the discovery of the Americas, Europeans did not even know of its existence. Europeans presumed that the world was much smaller than it was in actuality. This led early explorers such as Columbus and Magellan to believe that finding new routes to the Far East would be much easier than it turned out to be.

Profound misconceptions about geography and the cultures of local populations would change very slowly throughout the early centuries of European exploration. By the sixteenth century, European maps started to expand their depictions and representations to include new geographic discoveries. However, due to the intense political rivalries during the period, European states guarded their geographic knowledge and findings from one another.

With the growth of the printing press during the sixteenth century, accounts of overseas travels, such as those of Marco Polo in the late thirteenth century, spread to a wider audience of European readers than had previously been possible. The Age of Exploration also coincided with the development of Humanism and a growing intellectual curiosity about the natural world. The collection and study of exotic materials such as plants and animals led to a new age of scientific exploration and inquiry. These initial surveys and analyses influenced future revolutionary developments in numerous fields of science and natural history in the late seventeenth and eighteenth centuries.

Religious Factors

One of the tenets of Catholicism decreed that Christianity ought to be the universal religion and faith among all mankind. The Crusades in the centuries preceding the Age of Exploration exposed Europeans to new places, people, and goods. It also reflected the zealous nature of medieval Christianity and foreshadowed the fervent missionary work that would form a major part of all early global expeditions. The pope played an important and validating role in these voyages by sanctioning and encouraging worldwide exploration. This often included the approbation of enslaving Africans and indigenous peoples. Missionaries were frequently a part of the early expeditions of Spain with the aim of bringing Christianity to the native inhabitants. Europeans typically viewed indigenous populations as barbaric heathens who could only become civilized through the adoption of Christianity.

• The age of European exploration and discovery represented a new period of global interaction and interconnectivity. As a result of technological advancements, Europeans were able to forge into new and previously undiscovered territories. They understood this to be a “New World.”
• European exploration was driven by multiple factors, including economic, political, and religious incentives. The growing desire to fulfill European demand for luxury goods, and the desire to unearth precious materials such as gold and silver, acted as a particularly crucial motivation.
• The period of European global exploration sparked the beginning phases of European empire and colonialism, which would continue to develop and intensify over the course of the next several centuries.
• As European exploration evolved and flourished, it saw the increasing oppression of native populations and the enslavement of Africans. During this period, Europeans increasingly dealt in African slaves and started the transatlantic slave trade.
• European Voyages of Exploration: Introduction. Authored by : The Saylor Foundation. Located at : https://www.saylor.org/site/wp-content/uploads/2012/10/HIST201-3.1.1-EuropeanExplorationIntro-FINAL1.pdf . License : CC BY: Attribution

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5 Reasons Why The Age of Exploration Began

In the 15th century, Europeans began exploring the world beyond their continent. This Age of Exploration saw European sailors and merchants travel to distant lands in search of new markets for their products, new products to bring home and spread their religion.

This European exploration was a direct consequence of the social and cultural changes sweeping Europe during the Renaissance. And it would have consequences for the rest of the world for centuries to come.

But why did the Age of Exploration begin in the first place? What were these events or changes in European society that triggered this urge to explore?

Let’s dive into this topic and understand the reasons why the Age of Exploration began.

Why Did The Age of Exploration Begin?

The best way to understand what caused the Age of Exploration to begin is to understand what changed from Medieval times to the Renaissance. As you know, the Renaissance was a time of immense changes in Europe . Art , literature , science and education flourished.

Renaissance Humanists wanted to changed religion and reformist movements began spreading across Europe. The seeds of Secularism were planted. Man’s view of the world began to change and the road to the modern world was paved.

With this as a backdrop, you can imagine that Europeans – monarchs and people alike – were thirsty for more. And investigating the world beyond the horizon seemed like the most logical thing to do.

And so here are the main reasons why the Age of Exploration began:

• There was a need for new trade routes and markets
• Demand for new products and goods started rising
• Advances in maritime technology made long-distance voyages possible
• European monarchs were eager to enlarge their empires and were thirsty for glory
• The Church (and some monarchs) wanted to spread Christianity to distant lands

Now, let’s look closely at each of these reasons behind the Age of Exploration.

#1. There was a need for new trade routes and markets

As the Renaissance raged on in Europe and the arts, science and literature flourished, European merchants gained power. One of the reasons that the Renaissance started in Florence was because the merchant and banking family, the Medici had provided funding and support to the earliest Renaissance artists.

As the prominence of the merchant classes rose, so did the desire to find new markets to sell goods and products. This need to find new trade routes to places like India and discover new markets was one of the main reasons why the Age of Exploration began. Eventually, the Age of Exploration would lead to a full trade and commercial revolution , generating enormous wealth and power for merchants and monarchs alike.

#2. Demand for new products and goods started rising

A big change between the Middle Ages and the Renaissance was the emergence of markets for goods like textiles, spices, gold, jade, silk and musk. The growth in demand for such products was fuel for the Age of Exploration.

And Europeans discovered that people in distant lands had a need for products made in Europe. For instance, Portuguese merchants would sail to distant lands and trade weapons and guns for spices and silks.

This demand for new products and goods is one of the ways how the Renaissance affected merchants and why the Age of Exploration started and continued to flourish.

#3. Advances in maritime technology made long-distance voyages possible

The Crusades had already opened trade routes to the Levant. But sailing longer distances on open seas was something that people did not easily achieve in the Middle Ages.

There was a need for technological progress and that came during the Renaissance. In fact, advances in science and technology, especially maritime technology, were one of the biggest contributions of the Renaissance to the Age of Exploration .

Mariners during the Renaissance had tools like the compass and the astrolabe. Knowing the precise location of their ships allowed them to travel far and wide with safety and reliability. This empowered sailors to take on more ambitious expeditions.

Shipbuilding technology also advanced during the Renaissance, making long-distance sailing carrying a small army of people a possibility.

#4. European monarchs were eager to enlarge their empires and were thirsty for glory

Without the support of political leaders, the Age of Exploration would never have taken off. During the Renaissance, European monarchs were looking to increase their power and prestige and expand their empires. Fighting amongst each other rarely led to the acquisition of large swathes of land. (Marrying into another royal family was a faster way)

And so European monarchs encouraged exploration as a way not only to discover new trade routes and markets but also find expand their empires, increase their wealth, and gain influence over rivals.

This expansion while good for Europe was often disastrous for people that came in contact with European explorers. This was the dark side of the Renaissance.

The Age of Exploration saw the ruthless exploitation and destruction of native cultures. Entire populations were plundered and enslaved. This was especially true in Africa, Asia and Latin America. Eventually, the Age of Exploration would like to Imperialism and colonization.

So the support of monarchs and their thirst for wealth, power, and glory led to the Age of Exploration but this is also one of the reasons we need to see the Renaissance as both good and bad .

#5. The Church (and some monarchs) wanted to spread Christianity to distant lands

One of the most important ways that the Renaissance impacted the Catholic Church was because of the Protestant Reformation. The other was the export of Christianity to distant lands.

When maritime explorers such as Christopher Columbus, Ferdinand Magellan and Vasco da Gama ventured to distant lands they took their religion with them. Spain and Portugal were the countries that spearheaded this exportation of religion. Monarchs too supported this venture – from the Holy Roman Emperor to the “Catholic Monarchs”, Ferdinand and Isabelle of Spain.

The desire to spread religion was one of the reasons the Catholic Church backed exploration and why the Age of Exploration began. The Church would go on to send missionaries who would set up religious orders like those of the Jesuits and the Dominicans and convert people to Christianity wherever possible.

To Conclude …

So why did the Age of Exploration begin? There are many reasons big and small for why this happened. In this article, we reviewed the most prominent of these. The first was the need to find new trade routes and markets for European goods and products. Then a rise in consumer demand saw the need to bring exotic products back to European markets.

Technological advances allowed sailors and merchants to expand on existing trade routes. Monarchs felt they could support the Age of Exploration as it would bring them wealth, power and glory. And so did the Church because it help spread Christianity around the world.

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Causes and Impacts of the European Age of Exploration

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A time when Europe was swept up in the Renaissance and the Reformation, other major changes were taking place in the world.

Introduction

With today’s global positioning satellites, Internet maps, cell phones, and superfast travel, it is hard to imagine exactly how it might have felt to embark on a voyage across an unknown ocean. What lay across the ocean? In the early 1400s in Europe, few people knew. How long would it take to get there? That depended on the wind, the weather, and the distance. Days would have run together, with no sounds but the voices of the captain and the crew, the creaking of the sails, the blowing wind, and the splash of waves against the ship’s hull.

Would you be willing to undertake such a voyage? Only those most adventurous, most daring, and most confident in their abilities to sail in any weather, manage any crew, and meet any circumstance dared do so. They sailed west from England, Spain, and Portugal to North America. They sailed south from Portugal and Spain to South America, to lands where the Incas lived. They traveled to Africa, past the kingdoms of Ghana, Mali, and Songhai. The crew of one Portuguese expedition even sailed completely around the world.

European explorers changed the world in many dramatic ways. Because of them, cultures divided by 3,000 miles or more of water began interacting. European countries claimed large parts of the world. As nations competed for territory, Europe had an enormous impact on people living in distant lands.

The Americas, in turn, made important contributions to Europe and the rest of the world. For example, from the Americas came crops such as corn and potatoes, which grew well in Europe. By increasing Europe’s food supply, these crops helped create population growth.

Another great change during the early modern age was the Scientific Revolution. Between 1500 and 1700, scientists used observation and experiments to make dramatic discoveries. For example, Isaac Newton formulated the laws of gravity. The Scientific Revolution also led to the invention of new tools, such as the microscope and the thermometer.

Advances in science helped pave the way for a period called the Enlightenment. The Enlightenment began in the late 1600s. Enlightenment thinkers used observation and reason to try to solve problems in society. Their work led to new ideas about government, human nature, and human rights.

The Age of Exploration, the Scientific Revolution, and the Enlightenment helped to shape the world we live in today.

The Causes of European Exploration

Why did European exploration begin to flourish in the 1400s? Two main reasons stand out. First, Europeans of this time had several motives for exploring the world. Second, advances in knowledge and technology helped to make the Age of Exploration possible.

Motives for Exploration

For early explorers, one of the main motives for exploration was the desire to find new trade routes to Asia. By the 1400s, merchants and Crusaders had brought many goods to Europe from Africa, the Middle East, and Asia. Demand for these goods increased the desire for trade.

Europeans were especially interested in spices from Asia. They had learned to use spices to help preserve food during winter and to cover up the taste of food that was no longer fresh.

Trade with the East, however, was difficult and very expensive. Muslims and Italians controlled the flow of goods. Muslim traders carried goods to the east coast of the Mediterranean Sea. Italian merchants then brought the goods into Europe. Problems arose when Muslim rulers sometimes closed the trade routes from Asia to Europe. Also, the goods went through many hands, and each trading party raised the price.

European monarchs and merchants wanted to break the hold that Muslims and Italians had on trade. One way to do so was to find a sea route to Asia. Portuguese sailors looked for a route that went around Africa. Christopher Columbus tried to reach Asia by sailing west across the Atlantic.

Other motives also came into play. Many people were excited by the opportunity for new knowledge. Explorers saw the chance to earn fame and glory, as well as wealth. As new lands were discovered, nations wanted to claim the lands’ riches for themselves.

A final motive for exploration was the desire to spread Christianity beyond Europe. Both Protestant and Catholic nations were eager to make new converts. Missionaries of both faiths followed the paths blazed by explorers.

Advances in Knowledge and Technology  

The Age of Exploration began during the Renaissance. The Renaissance was a time of new learning. A number of advances during that time made it easier for explorers to venture into the unknown.

One key advance was in cartography, the art and science of mapmaking. In the early 1400s, an Italian scholar translated an ancient book called Guide to Geography from Greek into Latin. The book was written by the thinker Ptolemy (TOL-eh-mee) in the 2nd century C.E. Printed copies of the book inspired new interest in cartography. European mapmakers used Ptolemy’s work as a basis for drawing more accurate maps.

Discoveries by explorers gave mapmakers new information with which to work. The result was a dramatic change in Europeans’ view of the world. By the 1500s, Europeans made globes, showing Earth as a sphere. In 1507, a German cartographer made the first map that clearly showed North and South America as separate from Asia.

In turn, better maps made navigation easier. The most important Renaissance geographer, Gerardus Mercator (mer-KAY-tur), created maps using improved lines of longitude and latitude. Mercator’s mapmaking technique was a great help to navigators.

An improved ship design also helped explorers. By the 1400s, Portuguese and Spanish shipbuilders were making a new type of ship called a caravel. These ships were small, fast, and easy to maneuver. Their special bottoms made it easier for explorers to travel along coastlines where the water was not deep. Caravels also used lateen sails, a triangular style adapted from Muslim ships. These sails could be positioned to take advantage of the wind no matter which way it blew.

Along with better ships, new navigational tools helped sailors travel more safely on the open seas. By the end of the 1400s, the compass was much improved. Sailors used compasses to find their bearing, or direction of travel. The astrolabe helped sailors determine their distance north or south from the equator.

Finally, improved weapons gave Europeans a huge advantage over the people they met in their explorations. Sailors could fire their cannons at targets near the shore without leaving their ships. On land, the weapons of native peoples often were no match for European guns, armor, and horses.

Portugal Begins the Age of Exploration

The Age of Exploration began in Portugal. This small country is located on the Iberian Peninsula. Its rulers sent explorers first to nearby Africa and then around the world.

Key Portuguese Explorers

The major figure in early Portuguese exploration was Prince Henry, the son of King John I of Portugal. Nicknamed “the Navigator,” Prince Henry was not an explorer himself. Instead, he encouraged exploration and planned and directed many important expeditions.

Beginning in about 1418, Henry sent explorers to sea almost every year. He also started a school of navigation where sailors and mapmakers could learn their trades. His cartographers made new maps based on the information ship captains brought back.

Henry’s early expeditions focused on the west coast of Africa. He wanted to continue the Crusades against the Muslims, find gold, and take part in Asian trade.

Gradually, Portuguese explorers made their way farther and farther south. In 1488, Bartolomeu Dias became the first European to sail around the southern tip of Africa.

In July 1497, Vasco da Gama set sail with four ships to chart a sea route to India. Da Gama’s ships rounded Africa’s southern tip and then sailed up the east coast of the continent. With the help of a sailor who knew the route to India from there, they were able to across the Indian Ocean.

Da Gama arrived in the port of Calicut, India, in May 1498. There he obtained a load of cinnamon and pepper. On the return trip to Portugal, da Gama lost half of his ships. Still, the valuable cargo he brought back paid for the voyage many times over. His trip made the Portuguese even more eager to trade directly with Indian merchants.

In 1500, Pedro Cabral (kah-BRAHL) set sail for India with a fleet of 13 ships. Cabral first sailed southwest to avoid areas where there are no winds to fill sails. But he sailed so far west that he reached the east coast of present-day Brazil. After claiming this land for Portugal, he sailed back to the east and rounded Africa. Arriving in Calicut, he established a trading post and signed trade treaties. He returned to Portugal in June 1501.

The Impact of Portuguese Exploration  

Portugal’s explorers changed Europeans’ understanding of the world in several ways. They explored the coasts of Africa and brought back gold and enslaved Africans. They also found a sea route to India. From India, explorers brought back spices, such as cinnamon and pepper, and other goods, such as porcelain, incense, jewels, and silk.

After Cabral’s voyage, the Portuguese took control of the eastern sea routes to Asia. They seized the seaport of Goa (GOH-uh) in India and built forts there. They attacked towns on the east coast of Africa. They also set their sights on the Moluccas, or Spice Islands, in what is now Indonesia. In 1511, they attacked the main port of the islands and killed the Muslim defenders. The captain of this expedition explained what was at stake. If Portugal could take the spice trade away from Muslim traders, he wrote, then Cairo and Makkah “will be ruined.” As for Italian merchants, “Venice will receive no spices unless her merchants go to buy them in Portugal.”

Portugal’s control of the Indian Ocean broke the hold Muslims and Italians had on Asian trade. With the increased competition, prices of Asian goods—such as spices and fabrics—dropped, and more people in Europe could afford to buy them.

During the 1500s, Portugal also began to establish colonies in Brazil. The native people of Brazil suffered greatly as a result. The Portuguese forced them to work on sugar plantations, or large farms. They also tried to get them to give up their religion and convert to Christianity. Missionaries sometimes tried to protect them from abuse, but countless numbers of native peoples died from overwork and from European diseases. Others fled into the interior of Brazil.

The colonization of Brazil also had a negative impact on Africa. As the native population of Brazil decreased, the Portuguese needed more laborers. Starting in the mid–1500s, they turned to Africa. Over the next 300 years, ships brought millions of enslaved West Africans to Brazil.

Later Spanish Exploration and Conquest

After Columbus’s voyages, Spain was eager to claim even more lands in the New World. To explore and conquer “New Spain,” the Spanish turned to adventurers called conquistadors , or conquerors. The conquistadors were allowed to establish settlements and seize the wealth of natives. In return, the Spanish government claimed some of the treasures they found.

Key Explorers

In 1519, Spanish explorer Hernán Cortés (er–NAHN koor–TEZ), with and a band of fellow conquistadors, set out to explore present-day Mexico. Native people in Mexico told Cortés about the Aztecs. The Aztecs had built a large and wealthy empire in Mexico.

With the help of a native woman named Malinche (mah–LIN–chay), Cortés and his men reached the Aztec capital, Tenochtitlán (tay–nawh–tee–TLAHN). The Aztec ruler, Moctezuma II, welcomed the Spanish with great honors. Determined to break the power of the Aztecs, Cortés took Moctezuma hostage.

Cortés now controlled the Aztec capital. In 1520, he left the city of Tenochtitlán to battle a rival Spanish force. While he was away, a group of conquistadors attacked the Aztecs in the middle of a religious celebration. In response, the Aztecs rose up against the Spanish. The soldiers had to fight their way out of the city. Many of them were killed during the escape.

The following year, Cortés mounted a siege of the city, aided by thousands of native allies who resented Aztec rule. The Aztecs ran out of food and water, yet they fought desperately. After several months, the Spanish captured the Aztec leader, and Aztec resistance collapsed. The city was in ruins. The mighty Aztec Empire was no more.

Four factors contributed to the defeat of the Aztec Empire. First, Aztec legend had predicted the arrival of a white-skinned god. When Cortés appeared, the Aztecs welcomed him because they thought he might be this god, Quetzalcoatl. Second, Cortés was able to make allies of the Aztecs’ enemies. Third, their horses, armor, and superior weapons gave the Spanish an advantage in battle. Fourth, the Spanish carried diseases that caused deadly epidemics among the Aztecs.

Aztec riches inspired Spanish conquistadors to continue their search for gold. In the 1520s, Francisco Pizarro received permission from Spain to conquer the Inca Empire in South America. The Incas ruled an empire that extended throughout most of the Andes Mountains. By the time Pizarro arrived, however, a civil war had weakened that empire.

In April 1532, the Incan emperor, Atahualpa (ah–tuh–WAHL–puh), greeted the Spanish as guests. Following Cortés’s example, Pizarro launched a surprise attack and kidnapped the emperor. Although the Incas paid a roomful of gold and silver in ransom, the Spanish killed Atahualpa. Without their leader, the Inca Empire quickly fell apart.

The Impact of Later Spanish Exploration and Conquest  

The explorations and conquests of the conquistadors transformed Spain. The Spanish rapidly expanded foreign trade and overseas colonization. For a time, wealth from the Americas made Spain one of the world’s richest and most powerful countries.

Besides gold and silver, ships from the Americas brought corn and potatoes to Spain. These crops grew well in Europe. The increased food supply helped spur a population boom. Conquistadors also introduced Europeans to new luxury items, such as chocolate.

In the long run, however, gold and silver from the Americas hurt Spain’s economy. Inflation, or an increase in the supply of money, led to a loss of its value. It now cost people a great deal more to buy goods with the devalued money. Additionally, monarchs and the wealthy spent their riches on luxuries, instead of building Spain’s industries.

The Spanish conquests had a major impact on the New World. The Spanish introduced new animals to the Americas, such as horses, cattle, sheep, and pigs. But they destroyed two advanced civilizations. The Aztecs and Incas lost much of their culture along with their wealth. Many became laborers for the Spanish. Millions died from disease. In Mexico, for example, there were about twenty-five million native people in 1519. By 1605, this number had dwindled to one million.

Other European Explorations

Spain and Portugal dominated the early years of exploration. But rulers in rival nations wanted their own share of trade and new lands in the Americas. Soon England, France, and the Netherlands all sent expeditions to North America.

Key Explorers  

Explorers often sailed for any country that would pay for their voyages. The Italian sailor John Cabot made England’s first voyage of discovery. Cabot believed he could reach the Indies by sailing northwest across the Atlantic. In 1497, he landed in what is now Canada. Believing he had reached the northeast coast of Asia, he claimed the region for England.

Another Italian, Giovanni da Verrazano, sailed under the French flag. In 1524, Verrazano explored the Atlantic coast from present-day North Carolina to Canada. His voyage gave France its first claims in the Americas. Unfortunately, on a later trip to the West Indies, he was killed by native people.

Sailing on behalf of the Netherlands, English explorer Henry Hudson journeyed to North America in 1609. Hudson wanted to find a northwest passage through North America to the Pacific Ocean. Such a water route would allow ships to sail from Europe to Asia without entering waters controlled by Spain.

Hudson did not find a northwest passage, but he did explore what is now called the Hudson River in present-day New York State. His explorations were the basis of the Dutch claim to the area. Dutch settlers established the colony of New Amsterdam on Manhattan in 1625.

In 1610, Hudson tried again, this time under the flag of his native England. Searching farther north, he sailed into a large bay in Canada that is now called Hudson Bay. He spent three months looking for an outlet to the Pacific, but there was none.

After a hard winter in the icy bay, some of Hudson’s crew rebelled. They set him, his son, and seven loyal followers adrift in a small boat. Hudson and the other castaways were never seen again. Hudson’s voyage, however, laid the basis for later English claims in Canada.

The Impact of European Exploration of North America  

Unlike the conquistadors in the south, northern explorers did not find gold and other treasure. As a result, there was less interest, at first, in starting colonies in that region.

Canada’s shores did offer rich resources of cod and other fish. Within a few years of Cabot’s trip, fishing boats regularly visited the region. Europeans were also interested in trading with Native Americans for whale oil and otter, beaver, and fox furs. By the early 1600s, Europeans had set up a number of trading posts in North America.

English exploration also contributed to a war between England and Spain. As English ships roamed the seas, some captains, nicknamed “sea dogs,” began raiding Spanish ports and ships to take their gold. Between 1577 and 1580, sea dog Francis Drake sailed around the world. He also claimed part of what is now California for England, ignoring Spain’s claims to the area.

The English raids added to other tensions between England and Spain. In 1588, King Philip II of Spain sent an armada, or fleet of ships, to invade England. With 130 heavily armed vessels and about thirty thousand men, the Spanish Armada seemed an unbeatable force. But the smaller English fleet was fast and well armed. Their guns had a longer range, so they could attack from a safe distance. After several battles, a number of the armada’s ships had been sunk or driven ashore. The rest turned around but faced terrible storms on the way home. Fewer than half of the ships made it back to Spain.

The defeat of the Spanish Armada marked the start of a shift in power in Europe. By 1630, Spain no longer dominated the continent. With Spain’s decline, other countries—particularly England and the Netherlands—took a more active role in trade and colonization around the world.

Bartolomé de Las Casas: From Conquistador to Protector of the Indians

Bartolomé de las Casas experienced a remarkable change of heart during his lifetime. At first, he participated in Spain’s conquest and settlement of the Americas. Later in life, he criticized and condemned it. For more than fifty years, he fought for the rights of the defeated and enslaved peoples of Latin America. How did this conquistador become known as “the Protector of the Indians?”

Bartolomé de las Casas (bahr–taw–law–MEY day las KAH-sahs) ran through the streets of Seville, Spain, on March 31, 1493. He was just nine years old and on his way to see Christopher Columbus, who had just returned from his first voyage to the Americas. Bartolomé wanted to see him and the “Indians,” as they were called, as they paraded to the church.

Bartolomé’s father and uncles were looking forward to seeing Columbus, as well. Like many other people in Europe during the late 1400s, they saw the Americas as a place of opportunity. They signed up to join Columbus on his second voyage. Two years after that, Bartolomé followed in his father’s footsteps and voyaged to the Americas himself. He sailed to the island of Hispaniola, the present-day nations of Haiti and the Dominican Republic.

Las Casas as Conquistador and Priest

One historian wrote that when Las Casas first arrived in the Americas, he was “not much better than the rest of the gentlemen-adventurers who rushed to the New World, bent on speedily acquiring fortunes.” He supported the Spanish conquest of the Americas and was a loyal servant of Spain’s king and queen, Ferdinand and Isabella. Once in Hispaniola, Las Casas helped to manage his father’s farms and businesses. Enslaved Indians worked in the family’s fields and mines.

Spanish conquistadors wanted to gain wealth and glory in the Americas. They had another goal, as well—to convert Indians to Christianity. Las Casas shared this goal. So, the young conquistador went back to Europe to become a priest. He returned to Hispaniola sometime in 1509 or 1510. There he began to teach and baptize the Indians. At the same time, he continued to manage Indian slaves.

On a Path to Change

History often seems to be made up of moments when someone has a change of heart. The path that he or she has been traveling takes a dramatic turn. It often appears to others that this change is sudden. In reality, a series of events usually causes a person to make the decision to change. One such event happened to Las Casas in 1511.

Roman Catholics in Hispaniola witnessed horrible acts of cruelty and injustice against the native peoples of the West Indies at the hands of the Spanish conquistadors. One of the priests there, Father Antonio de Montesinos, spoke out against the harsh treatment of the Indians in a sermon delivered to a Spanish congregation in Hispaniola in 1511. De Montesinos said:

You are in mortal sin . . . for the cruelty and tyranny you use in dealing with these innocent people . . . by what right or justice do you keep these Indians in such a cruel and horrible servitude? . . . Why do you keep them so oppressed? . . . Are not these people also human beings?

One historian called this sermon “the first cry for justice in America” on behalf of the Indians. Las Casas recorded the sermon in one of his books, History of the Indies . No one is sure if he was present at the sermon or heard about it later. But one thing seems certain; even though he must have seen some of the same injustices described by de Montesinos, Las Casas continued to support the Spanish conquest and the goals of conquering new lands, earning wealth, and converting Indians to Christianity.

However, in 1513, something happened that changed Las Casas’s life. He took part in the conquest of Cuba. As a reward, he received more Indian slaves and an encomienda , or land grant. But he also witnessed a massacre. The Spanish killed thousands of innocent Indians, including women and children, who had welcomed the Spanish into their town. In his book The Devastation of the Indies: A Brief Account , he wrote, “I saw here cruelty on a scale no living being has ever seen or expects to see.”

A Turning Point

The Cuban massacre in 1513 and other scenes of violence against Indians Las Casas witnessed finally pushed him to a turning point. He could no longer believe that the Spanish conquest was right. Before, he had thought that only some individuals acted cruelly and inhumanely. Now he saw that the whole Spanish system of conquest brought only death and suffering to the people of the West Indies.

On August 15, 1514, when he was about thirty years old, Las Casas gave a startling sermon. He asked his congregation to free their enslaved Indians. He also said that they had to return or pay for everything they had taken away from the Indians. He refused to forgive the colonists’ sins in confession if they used Indians as forced labor. Then he announced that he would give up his ownership of Indians and the business he had inherited from his father.

Protector of the Indians

For the rest of his life, Las Casas fought for the rights of the Indians in the Americas. He traveled back and forth to Europe working on their behalf. He talked with popes and kings, debated enemies, and wrote letters and books on the subject.

Las Casas influenced both a pope and a king. In 1537, Pope Paul III wrote that Indians were free human beings, not slaves, and that anyone who enslaved them could be thrown out of the Catholic Church. In 1542, Holy Roman emperor Charles V, who ruled Spain, issued the New Laws, banning slavery in Spanish America.

In 1550 and 1551, Las Casas also took part in a famous debate against Juan Ginés Sepúlveda in Spain. Sepúlveda tried to prove that Indians were “natural slaves.” Many Spanish, especially those hungry for wealth and glory, shared this belief. Las Casas passionately argued against Sepúlveda with the same message he would deliver over and over throughout his life. Las Casas argued that:

• Indians, like all human beings, have rights to life and liberty. • The Spanish stole Indian land through bloody and unjust wars. • There is no such thing as a good encomienda. • Indians have the right to make war against the Spanish.

Las Casas died in 1566. The voices and the deeds of the conquistadors slowly eroded the memory of his words. But in other European countries, people began to read The Devastation of the Indies: A Brief Account . As time passed, more of Las Casas’s works were published. In the centuries to follow, fighters for justice took up his name as a symbol for their own struggles for human rights.

The Legacy of Las Casas

Today, historians remember Las Casas as the first person to actively oppose the oppression of Indians and to call for an end to Indian slavery. Later, in the 19th century, Las Casas inspired both Father Hidalgo, the father of Mexican independence, and Simón Bolívar, the liberator of South America.

In the 1960s, Mexican American César Chávez learned about injustice at an early age. His family worked as migrants, moving from place to place to pick crops. With barely an eighth-grade education, Chávez organized workers, formed a union, and won better pay and better working and living conditions. Speaking for the powerless, he rallied people to his side with his cry, “Sí, Se Puede!” (“Yes, We Can!”) Just as the name “Chávez” will always be connected to the struggles of the farm workers, the name “Las Casas” will forever be connected to any fight for human rights and dignity for the native people of the Americas.

The Impact of Exploration on Europe

The voyages of explorers had a dramatic impact on European commerce and economies. As a result of exploration, more goods, raw materials, and precious metals entered Europe. Mapmakers carefully charted trade routes and the locations of newly discovered lands. By the 1700s, European ships traveled trade routes that spanned the globe. New centers of commerce developed in the port cities of the Netherlands and England.

Exploration and trade contributed to the growth of capitalism. This economic system is based on investing money for profit. Merchants gained great wealth by trading and selling goods from around the world. Many of them used their profits to finance still more voyages and to start trading companies. Other people began investing money in these companies and shared in the profits. Soon, this type of shared ownership was applied to other kinds of businesses.

Another aspect of the capitalist economy concerned the way people exchanged goods and services. Money became more important as precious metals flowed into Europe. Instead of having a fixed price, items were sold for prices that were set by the open market. This meant that the price of an item depended on how much of the item was available and how many people wanted to buy it. Sellers could charge high prices for scarce items that many people wanted. If the supply of an item was large and few people wanted it, sellers lowered the price. This kind of system, based on supply and demand, is called a market economy.

Labor, too, was given a money value. Increasingly, people began working for hire instead of directly providing for their own needs. Merchants hired people to work from their own cottages, turning raw materials from overseas into finished products. This growing cottage industry was especially important in the manufacture of textiles. Often, entire families worked at home, spinning wool into thread or weaving thread into cloth. Cottage industry was a step toward the system of factories operated by capitalists in later centuries.

A final result of exploration was a new economic policy called mercantilism. European rulers believed that building up wealth was the best way to increase a nation’s power. For this reason, they tried to reduce the products they bought from other countries and to increase the items they sold.

Having colonies was a key part of this policy. Nations looked to their colonies to supply raw materials for their industries at home. These industries turned the raw materials into finished goods that they could sell back to their colonies, as well as to other countries. To protect this valuable trade with their colonies, rulers often forbade colonists from trading with other nations.

Originally published by Flores World History , free and open access, republished for educational, non-commercial purposes.