<diacritize> Knowing it all leads to disaster. Oro is a secret divinity connected with the secret supreme political and juridical council known as Ogboni or Osugbo. His public outings are announced by the bull-roarer, at the sound of which women must go into hiding. A man who is not a member of the cult also runs the risk of being killed if he intrudes into its rites even accidentally. <yor>Knowing it all leads to disaster. Orò is a secret divinity connected with the secret supreme political and juridical council known as Ògbóni or Òṣùgbo. His public outings are announced by the bull-roarer, at the sound of which women must go into hiding. A man who is not a member of the cult also runs the risk of being killed if he intrudes into its rites even accidentally. 