Seabased Empires and European Expansion (1450-1750)

Introduction

• Focus period: 1450-1750
• Shift in global power balance from land-based to sea-based empires
• European states became dominant due to maritime advancements

Key Maritime Technologies

1. Magnetic Compass

   • Originated in China
   • Important for accurate navigation

2. Astrolabe

   • Helped determine latitude and longitude
   • Possibly originated from Arabs or Greeks

3. Lateen Sail

   • Triangular sail developed by Arab merchants
   • Allowed for precise sailing by taking wind from either side

4. Improved Astronomical Charts

   • Detailed star and constellation diagrams
   • Originated largely from Muslims, built on Greek astronomy

Adoption of Technologies

• Europeans adopted, not invented, these technologies
• Exposure through merchant activities along major trade routes
• Influenced by the Pax Mongolica

European Innovations in Shipbuilding

1. Portuguese Caravel

   • Smaller, nimble ship design
   • Could navigate shallow and inland waters
   • Equipped with cannons, making them effective fighting ships

2. Portuguese Carrack

   • Larger ships for more cargo
   • Carried more guns, crucial for Indian Ocean trade dominance

3. Dutch Fluyt

   • Specialized for trade
   • Large cargo holds and smaller crew
   • Cost-effective to build due to innovative tools
   • By the mid-17th century, accounted for half of Europe’s shipping

Conclusion

• European sea-based empires gained prominence due to technological adoption and innovations
• Focus on trade and naval power was key to their expansion
• The Dutch eventually surpassed the Portuguese in Indian Ocean trade due to efficient ship designs like the Fluyt

Additional Resources

• AP World Heimler Review Guide for practice questions and exams