After studying Ancient History and Semitic Linguistics, Jan Strybol completed his sudies in art history with a master's thesis on Chadian pottery in the collections of the Royal Museum of Central Africa at Tervuren (Belgium). He conducted ethnographical research in Northern Nigeria and Cameroonian Adamawa. He joined - together with professor Albert Maesen, geologist Jan Moeyersons and the archaeologist Johnny De Meulemeester - the Benue Valley Expedition (1970-1972) organised by the Tervuren Museum. The author is honorary Librarian of the Royal Museums of Art and History in Brussels. His publications mainly discuss various aspects of Mumuye society and related ethnic groups as well as Northern Nigerian sculpture.