Tanga Region
…into several ethnic groups: the Sambaa, Digo, Bondei, Nguu, Segeju and Zigua communities. In the Middle Ages the Swahili settled into city-states like Tongoni and Mshembo and Pangani on the Tangan coast. After the decline of the Swahili states in the 17th century, the region came under the Shambaa Kingdom of…