Why Portugal and Spain Led the Age of Exploration

Portugal

• Wealth & power: Small nation seeking gold, silver, spices.
• Religious zeal: Spread Catholicism; convert Moors.
• Scientific curiosity: Desire to map the world, encounter new cultures.

Spain

• Wealth & power: Similarly sought precious metals and spices.
• Religious zeal: Convert indigenous peoples of the Americas.
• Political ambition: Expand empire to become global hegemon.

Both nations combined maritime innovation, royal patronage, and competitive drive to launch global exploration.