price, it must be observed, is measured by the quantity of labor which they can, each of them, purchase or command. Labor measures the value not only of that part of price which resolves itself into labor, but of that which resolves itself into rent, and of that which resolves itself into profit.
In every society the price of every commodity finally resolves itself into some one or other, or all of those three parts; and in every improved society, all the three enter more or less, as component parts, into the price of the far greater part of commodities.
In the price of corn, for example, one part pays the rent of the landlord, another pays the wages or maintenance of the laborers and laboring cattle employed in producing it, and the third pays the profit of the farmer. These three parts seem either immediately or ultimately to make up the whole price of corn. A fourth part, it may perhaps be thought, is necessary for replacing the stock of the farmer, or for compensating the wear and tear of his laboring cattle, and other instruments of husbandry. But it must be considered that the price of any instrument of husbandry, such as a laboring horse, is itself made up of the same three parts; the rent of the land upon which he is reared, the labor of tending and rearing him, and the profits of the farmer who advances both the rent of this land and the wages of this labor. Though the price of the corn, therefore, may pay the price as well as the maintenance of the horse, the whole price still resolves itself either immediately or ultimately into the same three parts of rent, labor, and profit.
In the price of flour or meal we must add to the price of the corn, the profits of the miller and the wages of his servants; in the price of bread, the profits of the baker
