The kings lived in elaborate palaces and were respected as the direct link to gods of their kingdoms. The authority of the nine kingdoms (Kihanja, Karagwe, Kiziba, Misenye, Bugabo, Kyamtwara, Ihangiro, Bukara and Biharamulo) was diminished when Germans colonised Tanzania in 1885 and supported the Haya, the ethnic group of Bukoba and Muleba Districts over the other districts. However the local kings held on to power. The demise of these kingdoms came after Tanzania gained its independence and president Nyerere considered them detrimental to national unity.