1.1 Contextualizing Period 1

The world before 1491

Before European contact, the Americas held diverse, complex societies — from the Mississippian mound-builders to the Ancestral Pueblo and the Aztec, Inca, and Maya empires. Populations were large and varied, with agriculture (especially maize), trade networks, and distinct political and religious systems already well established across North and South America.

Europe on the eve of expansion

By the late 1400s, Europe was transformed by the Renaissance, rising nation-states, and new technologies (compass, caravel, astrolabe) that enabled long-distance ocean travel. The fall of Constantinople (1453) pushed Europeans to seek new trade routes to Asia, while the Reconquista in Spain fueled religious zeal and a search for wealth and glory.

Africa's role in a connecting world

West African kingdoms like Songhai, Mali, and Ghana were already linked to trans-Saharan and Mediterranean trade networks, exchanging gold, salt, and slaves. These existing connections meant Africa, Europe, and eventually the Americas would soon become tied together through exploration, setting the stage for the Columbian Exchange.

Key terms

Mississippian culture

A pre-Columbian North American society known for building large earthen mounds and complex trade/political systems.

Reconquista

The centuries-long Christian reconquest of Spain from Muslim rule, completed in 1492, fueling religious zeal for expansion.

Caravel

A small, fast Portuguese/Spanish ship design that enabled long-distance ocean exploration.

Fall of Constantinople (1453)

Ottoman conquest that disrupted European land trade routes to Asia, spurring the search for sea routes.

Trans-Saharan trade

Trade network linking West African kingdoms (like Mali and Songhai) with North Africa, exchanging goods like gold, salt, and slaves.

Try an AP-style question

Which development best explains why Europeans sought new sea routes after 1450?

1. A shortage of farmland in Spain
2. The collapse of the Aztec Empire
3. Desire for direct access to Asian trade
4. Religious wars inside North America