according to local propinquity. but the idea that a number of persons should exercise political rights in common simply because they happened to live within the same topographical limits was utterly strange and monstrous to primitive antiquity. The expedient which in those times commanded favour was that the incoming population should feign themselves to be descended from the same stock as the people on whom they were engrafted; and it is precisely the good faith of this fiction, and the closeness with which it seemed to imitate reality, that we cannot now hope to understand. One circumstance, however, which it is important to recollect, is that the men who formed the various political groups were certainly in the habit of meeting together periodically, for the purpose of acknowledging and consecrating their association by common sacrifices. Strangers amalgamated with the brotherhood were doubtless admitted to these sacrifices; and when that was once done we can believe that it seemed equally easy, or not more difficult, to conceive them as sharing in the common lineage. The conclusion then which is suggested by the evidence is, not that all early societies were formed by descent from the same ancestor, but that all of them which had any permanence and solidity either were so descended or assumed that they were. An indefinite number of causes may have shattered the primitive groups, but wherever their
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