The ancient policy of Europe was, over and above all this, unfavourable to the improvement and cultivation of land, whether carried on by the proprietor or by the farmer; first, by the general prohibition of the exportation of corn, without a special licence, which seems to have been a very universal regulation; and, secondly, by the restraints which were laid upon the inland commerce, not only of corn, but of almost every other part of the produce of the farm, by the absurd laws against engrossers, regraters, and forestallers, and by the privileges of fairs and markets.