20thcentury africa art bl60 br166 chamba(africanpeople) christianity christiansociology congresses decisionmaking earlychurch families folkart games greatbritain history historyinart hq728 massmediaandsports modern origin philosophicalperspectives pictorialworks politicalscience populararts power power(socialsciences) primitivisminart religion religionandsociology ritesandceremonies socialaspects socialconditions sports to200 unitedstates values west westafricareligion