History
An overview of the Age of Discovery, the historical period of European global exploration that connected the world and shaped modern history.
The Age of Discovery, also known as the Age of Exploration, was a period from the early 15th to the 17th century when European nations extensively explored the world by sea. Led by powers like Portugal and Spain, explorers sought new trading routes, wealth, and knowledge, venturing beyond previously mapped areas. This era was marked by significant advancements in navigation and shipbuilding, which enabled long-distance voyages. These expeditions resulted in the European discovery of the Americas and the establishment of direct sea routes to Asia, fundamentally altering the global map and connecting previously isolated parts of the world.
The motivations behind this era of intense exploration are often summarized as "God, Gold, and Glory." European powers sought new, faster sea routes to Asia to gain access to the lucrative spice trade. There was also a strong religious drive to spread Christianity to new lands. Furthermore, monarchs and explorers were driven by the promise of national prestige and personal wealth that came from discovering new territories and resources like gold and silver. Technological innovations, such as the caravel ship and improved navigational tools like the compass and astrolabe, were critical in making these ambitious voyages possible.
The Age of Discovery had a profound and lasting impact on the world. It initiated the Columbian Exchange, a widespread transfer of plants, animals, culture, technology, and diseases between the Old World (Europe, Asia, Africa) and the New World (the Americas). This exchange reshaped societies and diets globally but also had devastating consequences, as European diseases decimated indigenous populations who had no immunity. The era led to the rise of European colonial empires, the exploitation of resources, and the beginning of the transatlantic slave trade, which forcibly moved millions of Africans. Its legacy is complex, having laid the foundation for today's interconnected global economy.