The Wealth of Nations by Part 5 Chapter 2 Page 270

was let for twenty-two millions five hundred and forty-one thousand two hundred and seventy-eight livres a year. That of salt, for thirty-six millions four hundred and ninety-four thousand four hundred and four livres. The farm in both cases was to commence in 1768, and to last for six years. Those who consider the blood of the people as nothing in comparison with the revenue of the prince, may perhaps approve of this method of levying taxes. Similar taxes and monopolies of salt and tobacco have been established in many other countries; particularly in the Austrian and Prussian dominions, and in the greater part of the states of Italy. In France, the greater part of the actual revenue of the crown is derived from eight different sources; the taille, the capitation, the two vingtiemes, the gabelles, the aides, the traites, the domaine, and the farm of tobacco.