most characteristic) are declaratory acts. They do not profess to enjoin by inherent authority what the law shall in future be, but to state and mark what the law is; they are declarations of immemorial custom, not precepts of new duties. Even in the “Great Charter” the notion of new enactments was secondary, it was a great mixture of old and new; it was a sort of compact defining what was doubtful in floating custom, and was reenacted over and over again, as boundaries are perambulated once a year, and rights and claims tending to desuetude thereby made patent and cleared of new obstructions. In truth, such great “charters” were rather treaties between different orders and factions, confirming ancient rights, or what claimed to be such, than laws in our ordinary sense. They were the “deeds of arrangement” of medieval society affirmed and reaffirmed from time to time, and the principal controversy was, of course, between the king and nation—the king trying to see how far the nation would let him go, and the nation murmuring and recalcitrating, and seeing how many acts of administration they could prevent, and how many of its claims they could resist.
Sir James Mackintosh says that Magna Charta “converted