Bibliografía (9 obras)
Sahel - Art and Empire on the Shores of the Sahara
2020
Kongo
2015
The Nelson A. Rockefeller vision
2014
Gewebte Identitäten
2013
Heroic Africans
2011
Eternal Ancestors
2007
Echoing Images
2004
Genesis
2002
Art and oracle
2000
