Similar to キルワ・キシワニとソンゴ・ムナラの遺跡群

European Free Trade Association

Old Spanish Trail (trade route)

Foreign settlement

Blockade#Close, distant and loose blockades

Piracy

Golden Age of Piracy

Overseas Chinese

Capitulations of the Ottoman Empire

General Agreement on Tariffs and Trade

Prussian-Hessian Customs Union

Caravanserai

Kilwa Sultanate

Silver standard#The relative value of silver and gold

Kula ring

Economic nationalism

Cape Coast Castle

Fur trade

Trade