Which empire established a vast road network across Eurasia that facilitated Silk Road commerce and cultural exchange?

• A. Roman Empire
• B. Mongol Empire
• C. Ottoman Empire
• D. Maurya Empire

Answer: (B)

A vast relay road system across Eurasia established by the Mongol Empire enabled secure, rapid travel and communication, which in turn hugely boosted Silk Road trade and cultural exchange. The network, with stations for fresh horses and rest along routes called yams, allowed messengers and merchants to move great distances efficiently. Under Mongol rule, the Pax Mongolica provided safety for caravans and standardized long-distance travel, making it feasible for ideas, technologies, and goods to flow between East and West on a massive scale. This combination of infrastructure and security is why the Silk Road thrived and cultural interactions flourished across such a huge area. Other empires had roads, but none created this extraordinary trans-Eurasian system that linked East and West so comprehensively.