https://forgottenrealms.fandom.com/wiki/Calimshan
Calishites: These humans, descended from the slaves of Calimshan's ancient genie lords, form the primary racial stock of the Border Kingdoms, the Lake of Steam cities, the Nelanther Isles, and Calimshan. Shorter and slighter in build than most other humans, Calishites have dusky brown skin, hair, and eyes. They regard themselves as the rightful rulers of all lands south and west of the Sea of Fallen Stars, and they look upon northern cultures as short-lived barbarian kingdoms barely worthy of notice. Most Calishites seek nothing more than a lifestyle of comfort and the respect of their peers.