Unit 2: Networks of Exchange (c. 1200–1450)

AP World History: Modern

Key themes to watch for

The Catalan Atlas of 1375, showing the major trade routes and rulers of the medieval world

Caption: The Catalan Atlas (1375) by Abraham Cresques illustrates medieval knowledge of Afro-Eurasian trade networks. Mansa Musa of Mali appears holding a gold nugget, reflecting European awareness of Trans-Saharan trade wealth.

The three major trade networks

The Silk Roads

Indian Ocean maritime routes

Trans-Saharan caravan routes

The Mongol Empire and connectivity

Consequences of connectivity

Cultural consequences

Environmental consequences

Technological transfer

Primary sources

Marco Polo on the wealth of Kublai Khan's court (c. 1298)

Ibn Battuta on the Indian Ocean trade (c. 1355)

Key figures

Unit 2 topic overview

Vocabulary