Inside the 1600s, European travellers observed that East African individuals smoked it applying coconut-based drinking water pipes (Comoros) and antler-based pipes in Madagascar. A Portuguese account from the 1580s stories the use of ‘bangue’ in the region, which is thought to relate on the community phrase for cannabis – bhang. https://stephenzecaz.blogdigy.com/how-much-you-need-to-expect-you-ll-pay-for-a-good-zanzibar-cannabis-57128979