Law Courts 155 institution by which men of a locality answered upon oath questions put to them by some one acting under the royal command, and about a matter, usually relating to land and revenue, in which the king was interested. The contrast is obvious. It cannot, perhaps, be dogmatically denied that the early Prankish kings had adapted to their own use and developed the Prankish institution that corre- sponded to the Anglo-Saxon sworn witnesses, but there is no evidence of it. There is no possibility of the in- quest's having come from either of the other two in- stitutions. There existed, however, in the later Roman empire a custom the same in all essentials as the one whose origin we are discussing* It went by the same name, inguisitio, was used by the central government, and for the same general purpose. For the interval between the fall of the empire and the eighth century no evidence has been found, so that it cannot be asserted positively that this was its origin; but in view of the amount of borrowing of this sort that is known to have taken place, it is more probable that the Prankish kings took the institution from Rome in just the form in which they so long used it than that they made over a practice of the native, local courts into an instrument of central power. The regret which some writers have evidently felt at having to abandon an Anglo-Saxon, and even a Teutonic, origin for the jury seems uncalled for when the matter is properly considered. The sworn inquest wvas an existing institution which English kings, courts, and people chanced to seize upon, and which, in the course of cen- turies and through many unforeseen influences, they made over into something that was in many respects radically different. The primitive inquest was a piece of admin- istrative machinery which had nothing to do with a court system, central or local; throughout its known history, it had been an instrument of royal power, and probably often, as in the hands of William the Conqueror, of royal oppression. The matured judicial jury has done its