The Wealth of Nations by Part 5 Chapter 2 Page 37

falling in consequence of the declension of cultivation, the landlords would almost all have lost this difference.

In the state of things which has happened to take place since the revolution, the constancy of the valuation has been advantageous to the landlord and hurtful to the sovereign. In a different state of things it might have been advantageous to the sovereign and hurtful to the landlord.

As the tax is made payable in money, so the valuation of the land is expressed in money. Since the establishment of this valuation the value of silver has been pretty uniform, and there has been no alteration in the standard of the coin either as to weight or fineness. Had silver risen considerably in its value, as it seems to have done in the course of the two centuries which preceded the