But these different classes were not immovably fixed; men, when once included within their limits, did not remain there for ever; the relations of the various classes were neither definite nor permanent. Among the free men were some ever and anon leaving their position to assume service under a particular person, receiving from him some gift, and passing into the class of leudes; whilst others fell into that of slaves. On the other hand, some leudes struggled to get rid of their patron, to re-establish their independence, and return into the free class. On all sides was a continual movement and transition from one class to another, a general uncertainty and instability in the mutual bearings of the classes: no man adhered to his position, and no position remained unchanged. Tenures of land were in the same state; they were distinguished as allodial, or completely free, and beneficiary, or subject to certain obligations towards a superior. It is well known that attempts have been made to establish, in this last class of tenures, a precise and determined system; it has been said that the grants were made for a certain number of years, then for life, and that finally they became hereditary. The attempts are vain; all these varieties of tenure existed simultaneously; the self-same epoch displays benefices for years, for life, to heirs; and even the same lands passed in a few years through those different states. Nothing was more stable or generalised in the condition of landed property than in that of individuals. The difficult transition is everywhere perceptible from the wandering to the sedentary life, from relations merely personal to those in combination with bodies of men and the rights of property, which are real, substantial, obligatory relations. In this state of transition all was confused, partial, and disordered. The same instability and turmoil marked the institutions. Three systems were in juxtaposition--royalty, aristocratical institutions, or superiorities over men and lands in gradation, and free institutions, or assemblies of free men deliberating in common. No one of these systems was in possession of society, no one had a preference. Free institutions existed, but the men who should have taken part in the assemblies did not attend. The signorial jurisdiction, likewise, was not exercised. {62} Royalty, which is the most simple institution, and the easiest to determine, had no fixed character: election and hereditary right were mingled together: sometimes the son succeeded his father; sometimes a selection was made out of the royal family; and sometimes a pure and simple election took place of a distant relative, or perhaps of a stranger. We find nothing settled in any system; all the institutions, like the social conditions, existed together, were confounded, and continually changing.