Topic 1.3 Notes – European Exploration in the Americas

Why European States Explored and Conquered the Americas

Europeans already traded with Asia, but usually through Muslim and Mediterranean middlemen. That meant spices, silk, and other goods were expensive, and western European kingdoms had less control over profits.

Gold, glory, and God is the shortcut, but each part means something specific:

• Gold meant more than literal gold. Europeans wanted precious metals, spices, direct access to Asian trade, land, tribute, labor, and profitable crops.
• Glory meant competition. Monarchs wanted territory, military advantage, prestige, and tax revenue. Explorers also wanted titles and status.
• God meant spreading Roman Catholic Christianity. After the Reformation, religion also became part of Protestant-Catholic rivalry.

The Ottoman capture of Constantinople in 1453 raised western European interest in alternate routes to Asia. It did not completely cut off trade, which is a common overstatement.

Stronger monarchies could actually fund voyages. Portugal and Spain had centralized governments that could tax, borrow, and sponsor risky expeditions. Private profit and state power worked together.

Spain’s situation in 1492 mattered a lot:

• Ferdinand and Isabella completed the Reconquista by conquering Granada.
• That left Spain with a militant Catholic identity and freed resources for overseas expansion.
• In that same year, they backed Columbus.

The Renaissance helped through mapmaking and curiosity about the world, but on APUSH it is secondary. The main causes are still wealth, power, and religion.

What Made Long-Distance Voyages Possible

Technology explains how exploration happened, not why Europeans wanted it.

Atlantic wind patterns mattered a lot too. Sailors learned that the trade winds could carry ships south and west, and the westerlies could help bring them back east across the ocean.

Atlantic winds and currents

The Portuguese used volta do mar, a sailing pattern that went out into the open Atlantic to catch better winds instead of hugging the coast. That sounds less direct, but it often worked better.

This knowledge came from many places, including Mediterranean, Islamic, and Asian traditions. Voyages were still dangerous because of storms, disease, spoiled food, shipwreck, and navigational mistakes.

The Main European Powers and What Each Wanted

All the major powers wanted profit, power, and religious influence. They just pursued those goals in different ways.

Portugal

• Prince Henry the Navigator supported Atlantic and African exploration.
• Portugal wanted West African gold, ivory, spices, ports, Christian influence, and a sea route to Asia.
• Bartolomeu Dias rounded the Cape of Good Hope in 1488.
• Vasco da Gama reached India in 1498.
• Pedro Álvares Cabral claimed Brazil in 1500.
• Portugal first built a network of trading posts and maritime commerce, rather than immediately conquering huge American empires.

Spain

Spain’s early Atlantic push is often tied to Columbus’s 1492 voyage, shown here from Spain to the Caribbean and back.

Columbus’s first voyage, 1492 to 1493

• Christopher Columbus sailed west in 1492 under Ferdinand and Isabella with the Niña, Pinta, and Santa María.
• He reached the Bahamas, encountered the Taíno, and claimed San Salvador for Spain.
• Columbus did not prove Earth was round. Educated Europeans already knew that. His mistake was underestimating Earth’s size and thinking he had reached Asia.
• Spanish exploration quickly blended into conquest. Conquistadores wanted wealth, land, titles, and converts.
• Hernán Cortés targeted the Aztec Empire.
• Francisco Pizarro targeted the Inca Empire.
• Juan Ponce de León explored Florida.
• Hernando de Soto explored the Southeast.
• Francisco Vázquez de Coronado explored the Southwest and Great Plains.

France and England

• France sent Jacques Cartier into the St. Lawrence region while searching for a Northwest Passage.
• French interests centered on fisheries, the fur trade, beaver pelts, and alliances with Native peoples.
• England based later claims partly on John Cabot’s 1497 voyage.
• English motives included a Northwest Passage, fisheries, land, settlement, and rivalry with Spain.
• Under Elizabeth I, Francis Drake practiced privateering, attacking Spanish shipping with state approval.
• Roanoke showed that early English colonization attempts could fail.

How Exploration Turned into Imperial Rivalry and Conquest

Columbus’s journal shows the motives clearly. He noticed cotton, parrots, trade goods, and resources. He also noted that the Taíno lacked iron weapons and suggested they could be subdued and made to serve Spanish goals. You can see wealth, conversion, and conquest operating together from the start.

Exploration already meant more than “finding” places. Europeans were mapping coasts, claiming land, judging resources, and reporting on Native societies in ways that prepared for conquest.

Treaty of Tordesillas

In 1494, Spain and Portugal divided overseas claims with an imaginary Atlantic line, shown here with later boundary lines that extended the same basic idea across the globe.

Treaty of Tordesillas world map

• Portugal got Brazil and eastern sea routes.
• Spain got most lands to the west.
• The treaty ignored Native sovereignty completely.

France and England rejected this Iberian monopoly, which widened imperial competition in North America. One successful voyage led to more voyages, more claims, and more rivalry by 1607.