markets in France, which have been collected with great diligence and fidelity by Mr. Messance and by Mr. Dupre de St. Maur. The evidence is more complete than could well have been expected in a matter which is naturally so very difficult to be ascertained.

As to the high price of corn during these last ten or twelve years, it can be sufficiently accounted for from the badness of the seasons, without supposing any degradation in the value of silver. The opinion, therefore, that silver is continually sinking in its value, seems not to be founded upon any good observations, either upon the prices of corn, or upon those of other provisions.

The same quantity of silver, it may, perhaps, be said, will in the present times, even according to the account which has been here given, purchase a much smaller quantity of several sorts of provisions than it would have done during some part of the last century; and to ascertain whether this change be owing to a rise in the value of those goods, or to a fall in the value of silver, is only to establish a vain and useless distinction, which can be of no sort of service to the man who has only a certain quantity of silver to go to market with, or a certain fixed revenue in money. I certainly do not pretend that the knowledge of this distinction will enable him to buy cheaper. It may not, however, upon that account be altogether useless.

It may be of some use to the public by affording an easy proof of the prosperous condition of the country. If the rise in the price of some sorts of provisions be owing altogether to a fall in the value of silver, it is owing to a circumstance from which nothing can be inferred but the fertility of the American mines. The real wealth of the country, the annual produce of its land and labour, may, notwithstanding this circumstance, be either gradually declining, as in Portugal and Poland; or gradually advancing, as in most other parts of Europe. But if this rise in the price of some sorts of provisions be owing to a rise in the real value of the land which produces them, to its increased fertility, or, in consequence of more extended improvement and good cultivation, to its having been rendered fit for producing corn; it is owing to a circumstance which indicates in the clearest manner the prosperous and advancing state of the country. The land constitutes by far the greatest, the most important, and the most durable part of the wealth of every extensive country. It may surely be of some use, or, at least, it may give some satisfaction to the public, to have so decisive a proof of the increasing value of by far the greatest, the most important, and the most durable part of its wealth.

It may, too, be of some use to the public in regulating the pecuniary reward of some of its inferior servants. If this rise in the price of some sorts of provisions be owing to a fall in the value of silver, their pecuniary reward, provided it was not too large before, ought certainly to be augmented in proportion to the extent of this fall. If it is not augmented, their real recompense will evidently be so much diminished. But if this rise of price is owing to the increased value, in consequence of the improved fertility of the land which produces such provisions, it becomes a much nicer matter to judge either in what proportion any pecuniary reward ought to be augmented, or whether it ought to be augmented at all. The extension of improvement and cultivation, as it necessarily raises more or less, in proportion to the price of corn, that of every sort of animal food, so it as necessarily lowers that of, I believe, every sort of vegetable food. It raises the price of animal food; because a great part of the land which produces it, being rendered fit for producing corn, must afford to the landlord and farmer the rent and profit of corn-land. It lowers the price of vegetable food; because, by increasing the fertility of the land, it increases its abundance. The improvements of agriculture, too, introduce many sorts of vegetable food, which, requiring less land and not more labour than corn, come much cheaper to market. Such are potatoes and maize, or what is called Indian corn, the two most important improvements which the agriculture of Europe, perhaps, which Europe itself has received from the great extension of its commerce and navigation. Many sorts of vegetable food, besides, which in the rude state of agriculture are confined to the kitchen-garden, and raised only by the spade, come in its improved state to be introduced into common fields, and to be raised by the plough: such as turnips, carrots, cabbages, etc. If in the progress of improvement, therefore, the real price of one species of food necessarily rises, that of another as necessarily falls, and it becomes a matter of more nicety to judge how far the rise in the one may be compensated by the fall in the other. When the real price of butcher's meat has once got to its height (which, with regard to every sort, except,