KnowraSwahili city-statesLinked fromLinked fromThe 6 pages that link to Swahili city-states, each with the reason it gives.All 6Broader topic 3Related 2Narrower topic 1Indian Ocean tradeBroader topic: Their urban wealth rested on linking inland goods and producers to maritime markets.Indian Ocean slave tradeBroader topic: Their commerce connected inland African societies with overseas markets.Swahili cultureBroader topic: Their political and commercial life formed the historical setting for Swahili culture.