Over the last couple of centuries, there has been a profound shift in the things which Africans have around them, or in other words their material culture. At differing speeds and to different extents, depending on the part of the continent and the political and religious positioning of the people concerned, the goods of the globalized world have penetrated to the farthest reaches of Africa. Belongings, and thus identities, have taken on new forms. This, however, is not a completely new phenomenon, as Africans have been absorbing things from outsiders to the continent for as long as there have been humans outside Africa. Understanding these shifts, and analyzing the causes and consequences thereof, requires the study of a wide variety of types of sources, many of which are dealt with by historians of Africa with a rare degree of sophistication, so that the fascinating stories of material change can be fully examined.