Another four councilors worked to elect the king as well as man important posts. The electors are composed of the Mwene Vunda (lord of Vunda, a small territory north of the capital with mostly religious obligations who leads the electors,) the Mwene Mbata (lord of Mbata province directly east of the capital and run by the Nsaka Lau kanda which provides the king's great wife), Mwene Soyo (lord of Soyo province west of the capital and historically the wealthiest province due to it being the only port and having access to salt), and a fourth elector, likely the Mwene Mbamba (lord of Mbamba province south of the capital and captain-general of the armies). The Mwene Vunda was appointed by the king from the Nsaku ne Vunda kanda. The Mwene Mbata was nominally confirmed by the king from the Nsaku Lau kanda. The Mwene Soyo was appointed by the king from the Da Silva kanda. The Mwene Mbamba was appointed by the king from anywhere he desired, but was usually a close family relation. These four men elected the king, while the Mwene Vunda and Mwene Mbata played crucial roles in the coronation.