What were the Effects of the Age of Discovery? The Age of Exploration was a time of struggle and wealth for many European countries. The pursuit of a trade route to the Far East led many countries across the ocean, looking for the great spice cities that were rumored by Marco Polo. These countries knew that whoever found the shortest or best route would become rich, very quickly. Explorers from many European countries embarked on journeys that not even they had any clue where they were going. This search for the Far East led to many discoveries that would otherwise have never been found. Christopher Columbus may have been one