Africa Multiple Interactive Research Atlas (AMIRA)
https://journal.ru.ac.za/public/journals/2/cover_issue_126_en_US.jpg
Part of MASKED MEN DANCING AND THE LORDSHIP OVER LAND: a review essay - MAKISINYAU MAPIKO: MASKENTRADITIONEN IN BANTU-SPRACHIGEN AFRIKA, by Gerhard Kubik, Munchen: Trickster Verlag, 1993.