Christopher Columbus was born on October 31, 1451 in Genoa, Italy where he was also raised. While still in his teenage years he involved himself in sailing. He worked on a merchant ship until he was 19 years old. He then began to study mathematics, astronomy, cartography and navigation.
Columbus presented an unheard of plan to sail through the Atlantic Ocean to reach Asia more quickly. England and Portugal denied his plans without giving it a seconds thought. History would change