discovery of the mines of America, the constancy of the valuation might have proved very oppressive to the landlord.

Had silver fallen considerably in its value, as it certainly did for about a century at least after the discovery of those mines, the same constancy of valuation would have reduced very much this branch of the revenue of the sovereign. Had any considerable alteration been made in the standard of the money, either by sinking the same quantity of silver to a lower denomination, or by raising it to a higher; had an ounce of silver, for example, instead of being coined into five shillings and twopence, been coined either into pieces which bore so low a denomination as two shillings and sevenpence, or into pieces which bore so high a one as ten shillings and fourpence, it would in the one case have hurt the