Ngewo, the supreme god of the Mende people of Sierra Leone and Liberia. Ngewo is a sky god. He is conceived as the supreme force and power responsible for the creation of the universe and all that it contains: human beings, animals, plants, and so on. In addition, Ngewo infused his creation with a force that permeates everything and manifests itself not only in particular objects but also in natural phenomena such as lightning and waterfalls. Ngewo’s creative power thus constantly asserts itself in all that exists.
Although Ngewo is in such ways omnipresent in daily life, he is also personally withdrawn from the world, having retired to the heavens. The Mende believe that Ngewo, having offered his assistance to human beings, grew tired of their constant solicitations and withdrew from the world of the living one night while people were asleep. That withdrawal does not mean, however, that Ngewo is not involved in human affairs. In fact, Ngewo determines people’s destinies, including how long they will live. Also, as the upholder of truth and justice, Ngewo’s name and ultimate authority are invoked by diviners seeking to identify a wrongdoer. It is also Ngewo who sends rain to the earth, which is said to be his wife. However, Ngewo delegated most of his governing power to dyinyinga, the ancestral and nature spirits whose primary responsibility is to administer human affairs. Those spirits in effect act as intermediaries between the living and Ngewo. As such, they are venerated and receive prayers, offerings, and sacrifices; prayers may also occasionally be addressed directly to Ngewo himself.