Zanzibar's 1873 Slavery Abolition: The Frere Treaty's Hidden Cost

In this episode, Lucas and Luna explore the 1873 Frere Treaty that formally abolished the slave trade in Zanzibar, focusing on the little-known figure of Sir John Kirk and the treaty's complex aftermath. They discuss how the treaty ended the open slave market in Stone Town but pushed the trade underground, how plantation owners like Tharia Topan adapted by importing indentured laborers from India, and how the British blockade of the coast using HMS London disrupted dhows carrying enslaved people from Kilwa. The episode also examines the role of the watoro — escaped slaves who formed their own communities — and the economic impact on the clove shamba system. Lucas explains the political maneuvering between Sultan Barghash bin Said and British consul Sir John Kirk, including the famous ultimatum delivered on June 5, 1873. The episode ties these events to the broader Indian Ocean slave trade and the decline of Omani power. #FrereTreaty #SirJohnKirk #BarghashBinSaid #ZanzibarSlavery #StoneTown #ThariaTopan #HMSLondon #Kilwa #Watoro #CloveShamba #IndenturedLabor #BritishBlockade #IndianOceanSlaveTrade #OmaniEmpire #1873 #History #FexingoHistory #EastAfricanHistory Keep every episode free: buymeacoffee.com/fexingo