Fetishes were protective figures used by individuals, families, or whole communities to destroy or weaken evil spirits, prevent or cure illnesses, repel bad deeds, solemnize contracts or oath-taking, and decide arguments. A diviner or holy person would activate the statue, using magical substances. Fetishes gained power and were effective because people believed in them.
This Nkondi figure was community owned and was used to protect the village. The unique large nail driven into the forehead is allegedly an indication that the figure was used to kill an evil person or spirit. Covered with bags of magical herbs and studded with blades and nails, which, when driven in, activated its spiritual power. The mirror on the abdomen covers a filled cavity and reflected back evil spirits.