INTRODUCTION 15 the backing of organized force, the jural institutions of the Logoli, the Tallensi and the Nuer rest on the right of self-help. XII. Differences in Response to European Rule The distinctions we have noted between the two categories into which these eight societies fall, especially in the kind of balance characteristic of each, are very marked in their adjustment to the rule of colonial governments. Most of these societies have been conquered or have submitted to European rule from fear of invasion. They would not acquiesce in it if the threat of force were withdrawn; and this fact determines the part now played in their political life by European administrations. In the societies of Group A, the paramount ruler is prohibited, by the constraint of the colonial government, from using the organized force at his command on his own responsibility. This has everywhere resulted in diminishing his authority and generally in increasing the power and independence of his subordinates. He no longer rules in his own right, but as the agent of the colonial government. The pyramidal structure of the state is now maintained by the latter's taking his place as paramount. If he capitulates entirely, he may become a mere puppet of the colonial government. He loses the support of his people because the pattern of reciprocal rights and duties which bound him to them is destroyed. Alternatively, he may be able to safeguard his former status, to some extent, by openly or covertly leading the opposition which his people inevitably feel towards alien rule. Very often he is in the equivocal position of having to reconcile his contradictory roles as representative of his people against the colonial government and of the latter against his people. He becomes the pivot on which the new system swings precariously. Indirect Rule may be regarded as a policy designed to stabilize the new political order, with the native paramount ruler in this dual role, but eliminating the friction it is liable to give rise to. In the societies of Group B, European rule has had the opposite effect. The colonial government cannot administer through aggregates of individuals composing political segments, but has to employ administrative agents. For this purpose it makes use of any persons who can be assimilated to the stereotyped notion of an African chief. These agents for the first time have the backing of force behind their authority, now, moreover, extending into