Mariah Martin Exploration Timeline

  • The Black Death
    Nov 7, 1346

    The Black Death

    In Europe, the Black Death was a huge outbreak of a plague carried by rat fleas.The Black Death killed 25 million people or 1/3 of the population.The Black Death affected exploration because it affected the number explorers.
  • Guns in Europe
    Nov 7, 1347

    Guns in Europe

    The first guns appear in Europe.This affected exploration because it allowed traders to protect themselves and goods. It also allowed explorers to be safe in the wild
  • Improvents of Sailing Ships
    Nov 7, 1400

    Improvents of Sailing Ships

    Major improvements are made in sailing ships. Allowing goods and people to sail faster and farther. This affected exploration because it allowed explorers to move faster.
  • Map recovered
    Nov 7, 1406

    Map recovered

    The long-lost map of the world drawn in the second century bt the geographer Ptolmey is rediscovered in western Europe. It becomesthe best existing map of the world. Ptolmey's map makes Columbus believe that Asia could be reached by sailing west from Europe. This opened the door for new quiicker trade routes to appear. It also allwed for easier exploration.
  • School of Navigation
    Nov 7, 1418

    School of Navigation

    Prince Henry the Navigator organizes a School of Navigation and base for explorations on Cape St. Vincent in Portugal. This allowed peolpe to learn to sail and explore for themselves. This affected exploration because now people could sail and explore better.
  • First Caravel
    Nov 7, 1420

    First Caravel

    The first caravels are built. For the first time, an Asian ship enters the Atlantic ocean by rounding the Cape of Good Hope. This affected exploration because the asians could explore more land.
  • Guttenburg Bible
    Nov 7, 1440

    Guttenburg Bible

    The Guttenburg Bible is printed on a printing presss that uses a movable type. This invention made it possible for books to be made in expensively, and, as a result, knowledge began to spread more rapidly than ever before in history.This affected exploration because it allowed explores to learn of new routes faster.
  • Columbus Discoveries
    Nov 7, 1492

    Columbus Discoveries

    The first auction of black slaves take place in Portugal. This allowed explorers to gain crew members. Meaning the could explore more.
  • Treaty Tordesillas
    Nov 7, 1494

    Treaty Tordesillas

    Treaty of Tordesillas divides the world's undiscovered lands between Spain and Portugal. This affected exploration because explorers foound new land to explore.
  • America is Discovered
    Nov 7, 1498

    America is Discovered

    Columbus discovers America. When he discovered it he thought it was part of asia. This affected exploration because there was a new place to explore.
  • Columbus 4 voyages to the New World
    Nov 7, 1502

    Columbus 4 voyages to the New World

    The last of four voyages to the new world. This affected exploration because a successful explorer was was about to stop coming to the New World.
  • A map including America
    Nov 7, 1507

    A map including America

    A new world map uses the name "America'' for the newly discovered southern continent. It was named in honor of Amerigo Vespucchi. This affected exploration it allowed explores to have a clearer picture of the wrold and where they were going,
  • Discovery of Pacific and Florida
    Nov 7, 1513

    Discovery of Pacific and Florida

    Balboa crosses the Isthmus of Panama and discovers the Pacific Ocean. Ponce de Leon lands in Florida This affected trade because their were now more resources.
  • Mississippi River Discovered
    Nov 7, 1541

    Mississippi River Discovered

    Hernando DeSoto explores the Mississippi river. This affected exploration because it allowed explores to understand the geography. It also made them realize they could not get through to the West on land.
  • First Telescope

    First Telescope

    Galilleo builds his first telescope. This allowed people to see things like land from farther distances away. This affected exploration because they could see things that they might otherwise miss