INTRODUCTION	21
organization, Africans, as we have pointed out, do not analyse their social system; they live it. They think and feel about it in terms of values which reflect, in doctrine and symbol, but do not explain, the forces that really control their social behaviour. Outstanding among these values are the mystical values dramatized in the great public ceremonies and bound up with their key political institutions. These, we believe, stand for the greatest common interest of the widest political community to which a member of a particular African society belongs—that is, for the whole body of interconnected rights, duties, and sentiments; for this is what makes the society a single political community. That is why these mystical values are always associated with pivotal political offices and are expressed in both the privileges and the obligations of political office.
Their mystical form is due to the ultimate and axiomatic character of the body of moral and legal norms which could not be kept in being, as a body, by secular sanctions. Periodical ceremonies are necessary to affirm and consolidate these values because, in the ordinary course of events, people are preoccupied with sectional and private interests and are apt to lose sight of the common interest and of their political interdependence. Lastly, their symbolic content reflects the basic needs of existence and the basic social relations because thesfe are the most concrete and tangible elements of all social and political relations. The visible test of how well a given body of rights, duties, and sentiments is being maintained and is working is to be found in the level of security and success with which the basic needs of existence are satisfied and the basic social relations sustained.
It is an'interesting fact that under European rule African kings retain their 'ritual functions' long after most of the secular authority which these are said to sanction is lost. Nor are the mystical values of political office entirely obliterated by a change of religion to Christianity or Islam. As long as the kingship endures as the axis of a body of moral and legal norms holding a people together in a political community, it will, most probably, continue to be the focus of mystical values.
It is easy to see a connexion between kingship and the interests and solidarity of the whole community in a state with highly centralized authority. In societies lacking centralized government, social values cannot be symbolized by a single person, but are