Bunzi is the great territorial deity of the Woyo people of Ngoyo, on the Atlantic coast just north of the Congo mouth, within the wider Kongo cultural world. In the recorded myth she is the daughter of Mboze, the Great Mother, conceived by Mboze's son Makanga; when the enraged Kuitikuiti killed Mboze, the dying goddess gave birth to Bunzi, who assumed the rain-making office. Bunzi is pictured as a many-coloured serpent who gives rain, fertility and abundant harvests, and Harold Scheub records her production of the rainbow. Constant Tastevin's notes, analysed by Zdenka Volavka, name Bunsi among the three principal tutelary spirits of Ngoyo, and the kingdom's rulers drew their legitimacy from her shrine complex; de Heusch shows how her birth-myth founds the ideology of sacred kingship on the Loango-Ngoyo coast. Her name travelled with enslaved Kongo people to Haiti, where spirits of the Bunzi family appear among the lwa.