silver plate would be the sole advantage which the world could derive from the one event; and the dearness and scarcity of those trifling superfluities, the only inconveniency it could suffer from the other. Conclusion of the Digression concerning the Variations in the Value of Silver. The greater part of the writers who have collected the money price of things in ancient times, seem to have considered the low money price of corn, and of goods in general, or, in other words, the high value of gold and silver, as a proof, not only of the scarcity of those metals, but of the poverty and barbarism of the country at the time when it took place. This notion is connected with the system of political economy, which represents national wealth as consisting in the abundance and national poverty in the scarcity, of gold and silver; a system which I shall endeavour to explain and examine at great length in the fourth book of this Inquiry. I shall only observe at present, that the high value of the precious metals can be no proof of the poverty or barbarism of any particular country at the time when it took place. It is a proof only of the barrenness of the mines which happened at that time to supply the commercial world. A poor country, as it cannot afford to buy more, so it can as little afford to pay dearer for gold and silver than a rich one; and the value of those metals, therefore, is not likely to be higher in the former than in the latter. In China, a country much richer than any part of Europe, the value of the precious metals is much higher than in any part of Europe. As the wealth of Europe, indeed, has increased greatly since the discovery of the mines of America, so the value of gold and silver has gradually diminished. This diminution of their value, however, has not been owing to the increase of the real wealth of Europe, of the annual produce of its land and labour, but to the accidental discovery of more abundant mines than any that were known before. The increase of the quantity of gold and silver in Europe, and the increase of its manufactures and agriculture, are two events which, though they have happened nearly about the same time, yet have arisen from very different causes, and have scarce any natural connection with one another. The one has arisen from a mere accident, in which neither prudence nor policy either had or could have any share; the other, from the fall of the feudal system, and from the establishment of a government which afforded to industry the only encouragement which it requires, some tolerable security that it shall enjoy the fruits of its own labour. Poland, where the feudal system still continues to take place, is at this day as beggarly a country