Networks of Exchange and Eurasian Empires (1200–1450)

Comprehensive vocabulary flashcards covering interregional trade networks (Silk Roads, Trans-Saharan), maritime technologies, West African empires, the Mongol Empire, and the Black Death between 1200 and 1450.

Caravanserai

Inns located about $100\,\text{miles}$ apart along trade routes—the distance camels could travel before needing water—where merchants rested, found resources, and traded animals for fresh mounts.

Trans-Saharan Trade

A desert trade network connecting West Africa to the Mediterranean via camel caravans, fueled by the exchange of West African gold and ivory for other regional treasures, which facilitated the spread of Islam and literacy.

Yuan Dynasty

The Chinese dynasty established by Kublai Khan after conquering the Song Dynasty; it protected and advanced the Silk Roads to bloom global trade, but eventually fell due to strict rule over the Chinese people.

Kublai Khan

The grandson of Genghis Khan who conquered the Song Dynasty, established the Yuan Dynasty in China, and deployed Mongol warriors to protect and advance the Silk Roads.

Mongol Empire

The largest continuous land empire in history, unified from small nomadic tribes under Genghis Khan through rapid military expansion and strategic conquest, extending control over China and Eurasia.

Genghis Khan

The initial leader and founder of the Mongol Empire who unified nomadic tribes and initiated strategic conquests across Eurasia, establishing his imperial center at Karakorum.

Pax Mongolica

A period of stability and 'Mongolian peace' across Eurasia during the 13th and 14th centuries that facilitated cultural exchange, communication, and increased trade.

Karakorum

The imperial capital where Genghis Khan established his government, serving as the center for the emerging Mongol Empire.

Oasis

A hot, arid stretch of land where water was scarce along overland Silk Road routes, around which river-watered cities were built to provide merchants with vital water and resources for long journeys.

Diaspora

The involuntary scattering of a large group of people from their original homeland across the world, such as the Muslim diaspora across the Indian Ocean in the 13th and 14th centuries that spread culture and knowledge.

Caravan

A large group of merchants, travelers, and pack animals (typically camels) that traveled together like moving cities for safety against bandits and harsh desert conditions while sharing resources.

Camel saddle

A technological transportation innovation capable of supporting cargo loads of up to $600\,\text{lbs}$, facilitating heavy overland trade.

Mali Kingdom

A powerful and wealthy West African state rich in land and gold that became the wealthiest kingdom through trade, reaching its economic and cultural peak under Mansa Musa.

Mansa Musa

The wealthy Muslim ruler of the Mali Kingdom, known as one of the richest individuals in human history with an estimated net worth of $400\text{ billion dollars}$.

Songhai Kingdom

A powerful West African kingdom that rose to prominence following the decline and collapse of the Mali Kingdom.

Magnetic compass

A navigational instrument that facilitated maritime trade by allowing sailors to determine direction at sea.

Rudder

A vertical underwater blade mounted on a ship that redirects the flow of water to steer and navigate the vessel.

Junk

A large, $400\,\text{ft}$ merchant vessel used for extensive ocean trade.

Lateen sail

A triangular sail originating in the Mediterranean that allowed vessels to catch and use wind direction to maneuver, advancing maritime trade between empires across the seas.

Silk Roads

An ancient network of Eurasian overland trade routes that connected East Asia with the Mediterranean.

Black Death (Bubonic Plague)

The deadliest pandemic in human history, spread by infected fleas on rats aboard merchant ships and caravans across Eurasia, killing an estimated $30\%$ of Europe's population and ending the golden age of Eurasian trade.

Networks of Exchange (Dual Impact)

Interregional systems that generated innovation through the transmission of technologies, ideas, and culture, while also causing demographic collapse via the rapid transmission of lethal diseases.

Mongol Diffusion of Technology

The positive Eurasian impact of Mongol rule and trade protection, which allowed regional innovations such as gunpowder and printing to spread around the globe.