Oral repositories are people who have been trusted with mentally recording information constituting oral tradition within a society. They serve an important role in oral cultures and illiterate societies as repositories of their culture's traditional knowledge, values, and morals.[1][2][3][4]
^Amadi, Adolphe O. (January 1981). "The emergence of a library tradition in pre- and post-colonial Africa". International Library Review. 13 (1): 65–72. doi:10.1016/0020-7837(81)90029-7.