Exploration Timeline

  • 150

    Invention of Astrolabe

    Invention of Astrolabe
    Device could predict things about the moon, Earth, stars, etc.
    It greatly helped men navigate the world.
    It was created in 150 B.C.
  • Jan 1, 1415

    Henry the Navigator

    Henry the Navigator
    He was fascinated by Africa when his father captured Ceuta. He is known as the Portuguese Patron.
  • Jan 1, 1488

    Bartholomeu Dias

    He is the first known European to sail to the Southern tip of Africa and reach the Cape of Good Hope.
  • Jan 1, 1492

    Columbus's First Voyage

    Columbus's First Voyage
    He traveled to America on his first voyage and 3 others soon after which led to the Age of Exploration.
  • Jun 7, 1494

    Treaty of Tordesillas

    Treaty of Tordesillas
    The treaty was signed in Spain which divided outside Europe between Spain and Portugal.
  • May 20, 1498

    Vasco De Gama reaches India

    Vasco De Gama reaches India
    de Gama reached Calicut, India after many stops in Africa and troubles trading with Muslims
  • Apr 21, 1500

    Cabral reaches Brazil

    Cabral reaches Brazil
    His finding was accidental because the wind took his ship more west than it should have, landing him in Brazil.
  • Jan 1, 1519

    Magellan's crew circumnavigates the world

    Magellan's crew circumnavigates the world
    First expedition to sail from the Atlantic Ocean to the Pacific Ocean. He landed in Southeast Asia which made him the first to cross the Pacific.
  • Aug 13, 1521

    Cortez lands in Mexico

    Cortez lands in Mexico
    Cortez was offered support from Aztec rivals thus helping him take control over the Aztec Empire and ruled the leader for months.
  • Henry Hudson and the Hudson River

    Henry Hudson and the Hudson River
    He also discovered a strait and bay while searching for the Northwest Passage. After he had found it, he created a Dutch colonization.