Encyclopedia 05: The Age of Exploration & Globalization — History

Category: History | Global History An English-only encyclopedia entry. Chinese annotations are attached via highlights.

1. Why Europe Went to Sea

The Age of Exploration, spanning roughly the fifteenth to the seventeenth centuries, saw European powers push outward across the oceans in search of trade, territory and religious influence. The immediate motive was economic: European demand for Asian spices, silks and precious metals, and the desire to bypass the overland routes controlled by intermediaries. Technological advances in shipbuilding, navigation and cartography made long voyages feasible, while rival monarchies funded expeditions to outdo one another.

2. The Shock of the New World

The arrival of Columbus in the Americas in 1492 triggered a transformation of global proportions. The exchange of plants, animals, people and diseases between the hemispheres — later named the Columbian Exchange — reshaped diets, populations and economies on every continent. Crops such as maize, potatoes and tomatoes transformed agriculture in Europe, Africa and Asia, while Old World livestock and wheat spread across the Americas.

3. Sea Routes and Global Empires

The opening of ocean routes redirected world trade. The Portuguese rounded Africa to reach India; the Spanish crossed the Pacific; later the Dutch and English built commercial empires spanning the Indian Ocean and the Atlantic. Ports such as Lisbon, Amsterdam and later London became the hubs of a new global economy, while the transatlantic slave trade bound Africa, Europe and the Americas into a tragic and deeply profitable system.

4. The Price of Interconnection

Globalisation in this era was neither peaceful nor equal. European expansion brought conquest, the forced displacement of indigenous peoples, and the extraction of labour and resources on an unprecedented scale. The diseases introduced to the Americas devastated populations that had no immunity, while entire societies were reshaped by colonial rule. Interconnection and inequality advanced together.

5. A World First Truly Linked

By the eighteenth century, the world had become, for the first time, a single interconnected system. The major oceans were crossed regularly; commodities, ideas and people moved across them in both directions. Although the pace of exchange would quicken dramatically with the Industrial Revolution, the fundamental fact of a globally linked world — with all its opportunities and its costs — dates from this age of sails, maps and distant horizons.

Next entry: The Industrial Revolution (History).