European Age of Discovery: Maritime Expansion & Global Impact

The Age of Discovery: European Expansion

By the 15th century, Europeans were familiar with territories around the Mediterranean and Black Sea, largely due to medieval travelers like Marco Polo, who had reached distant lands such as India, China, and Japan.

Motivations for Exploration

• Seeking new trade routes to the East: The Ottoman Turks had blocked traditional land routes to the Far East, compelling Europeans to find alternative sea passages around Africa or across the Atlantic Ocean.
• Technological advancements: This era saw the development of new, more accurate maps and the widespread use of navigational instruments:
  • Astrolabe: Used to determine latitude based on the position of stars.
  • Compass: Indicated true north, crucial for maintaining direction.
  • Quadrant: Used for measuring angles and transferring them to maps.
• Emergence of new ship types: The caravel, for instance, offered improved speed and carrying capacity, making long-distance voyages more feasible.

Portugal's Maritime Ventures

Portugal actively sought a new sea route to India by circumnavigating Africa. Their early discoveries included Madeira in 1418 and the Azores islands in 1431. Bartolomeu Dias successfully rounded the Cape of Good Hope, at the southern tip of Africa, in 1488. A decade later, in 1498, Vasco da Gama reached India, establishing a direct sea route.

Spain's Western Quest

Columbus's Voyages and the Naming of America

The Spanish, in contrast, decided to sail west across the Atlantic Ocean. Christopher Columbus proposed reaching Asia by sailing westward across the Atlantic. The Catholic Monarchs, Isabella I of Castile and Ferdinand II of Aragon, financed his expedition. On August 3, 1492, Columbus departed from Palos de la Frontera with 90 sailors and three ships: the Pinta, the Niña, and the Santa María. After a prolonged voyage and a near mutiny by the crew, land was sighted on October 12, 1492. Columbus mistakenly believed he had reached islands off the coast of Japan or Asia. He undertook three more voyages, exploring parts of the Caribbean and the central coast of South America. Columbus returned to Spain in 1504 and died shortly after, still convinced he had reached India. In 1502, Amerigo Vespucci recognized that these lands constituted a new continent, which was subsequently named America in his honor.

Magellan and Elcano: The First Circumnavigation

The first circumnavigation of the world was led by Ferdinand Magellan and completed by Juan Sebastián Elcano. In 1519, Magellan departed from Seville with five ships and approximately 250 sailors, aiming to find a western passage to the Spice Islands. They navigated through the treacherous Strait of Magellan in 1520, entering the Pacific Ocean. Magellan tragically died in the Philippines. Juan Sebastián Elcano then took command, completing the journey and returning to Spain in 1522. Their expedition conclusively demonstrated that the Earth was round.

Native Civilizations Encountered

Aztecs

A powerful indigenous people who dominated the territory of present-day Mexico. They founded the magnificent city of Tenochtitlan and established a vast empire that flourished until its fall in the 16th century.

Maya

An indigenous civilization known for its advanced writing system, art, architecture, and mathematical and astronomical systems. They inhabited the Yucatán Peninsula (Mexico), Guatemala, and northern Honduras.

Incas

An indigenous people who, at the arrival of the Spanish, inhabited the western part of South America, stretching from modern Ecuador to northern Chile and Argentina. They were governed by a centralized monarchy with its capital at Cuzco.

Impact and Legacy of the Discoveries

• Contact with previously unknown peoples and cultures.
• The establishment of two vast overseas empires by Portugal and Castile.
• The Treaty of Tordesillas (1494), which divided the newly discovered lands between Spain and Portugal along a meridian.
• The rise of European hegemony on a global scale.
• Significant advancements in science, cartography, and navigation.