Within the 1600s, European travellers noticed that East African people smoked it applying coconut-dependent drinking water pipes (Comoros) and antler-based pipes in Madagascar. A Portuguese account in the 1580s experiences the usage of ‘bangue’ in the area, which happens to be thought to relate for the local expression for cannabis https://emiliomhbwp.wikirecognition.com/1767594/zanzibar_cannabis_options