Events (1300s–1500s) That Drove European Global Exploration

Catalysts for the Age of Discovery

1. The Crusades (1095–1291): Contact with Islamic luxury goods (spices, silk, sugar) whetted European appetite for direct Eastern trade.
2. Mongol Conquests (1206–1368): Pax Mongolica briefly opened Silk Road; its collapse (Black Death, fragmentation) cut land routes.
3. Rise of the Ottoman Empire (1299–): Ottoman control of Constantinople (1453) and Eastern Mediterranean choke points raised costs and risks for Christian merchants.
4. The Black Death (1347–1351): 30–60% mortality → labor scarcity → higher wages → surplus capital for risky ventures; weakened feudal ties.
5. The Renaissance (14th–17th c.): Humanism, curiosity, classical geography (Ptolemy), new tech (compass, astrolabe, portolan charts, caravel ships).
6. Prince Henry the Navigator & Portuguese Pioneering (early 1400s): Systematic Atlantic exploration (Madeira, Azores, West Africa) funded by Order of Christ.
7. Fall of Granada (1492) & Columbus: Unified Spain sought new route to Indies; papal bulls divided world (Treaty of Tordesillas).

These intertwined forces—economic desperation, technological capability, religious zeal, and geopolitical rivalry—launched Europe's global expansion.