Around 1631, Nzinga took control of Matamba, establishing her main power base.
In 1631, Nzinga extended her influence by seizing control of the Kingdom of Matamba. This strategic move established Matamba as her new political and military base of operations. By consolidating her power over this region, Nzinga was able to fortify her resistance against Portuguese forces and create a sanctuary for those fleeing the oppressive colonial regime. Matamba flourished under her rule, developing into a well-organized state that was markedly more centralized and militarily robust, ensuring its survival and autonomy amidst the pressures of the Atlantic slave trade and colonial conquest.