Ancient history

What happened before the Columbian Exchange?

Before the Columbian Exchange the world was a very different place. The Americas, Europe, Africa and Asia were all separate and distinct continents, with their own unique cultures and histories.

The Columbian Exchange was the intercontinental transfer of plants, animals, and diseases between the Americas, Europe and Africa that began in 1492, with the voyages of Christopher Columbus. The Columbian Exchange had a profound impact on the world, and changed the course of history in many ways.

Some of the major changes that occurred as a result of the Columbian Exchange include:

- The introduction of new crops, such as corn (maize), potatoes, and tomatoes, to Europe and Africa. These crops became staple foods in many parts of the world, and helped to improve the nutrition of millions of people.

- The introduction of new animals, such as horses, cattle, and pigs, to the Americas. These animals were used for transportation, food and farming.

- The introduction of new diseases, such as smallpox, measles, and influenza, to the Americas. These diseases decimated the native population of the Americas, and contributed to the collapse of several major civilizations.

- The introduction of African slaves to the Americas. Millions of Africans were forcibly brought to the Americas to work on plantations, and they played a major role in shaping the culture and economy of the region.

The Columbian Exchange was a major turning point in world history. It marked the beginning of a new era of global interaction, and it has shaped the world we live in today.