The bank of England has an expedient of another nature, in what they call their _circulation_; which is a premium granted to certain persons, upon an obligation to pay a certain sum of coin upon demand. This is done with a view to answer upon pressing occasions. But England being a prosperous trading nation, which seldom has any considerable _grand balance_ against her, (except in time of war, when the public borrowings supply in a great measure the deficiency, as shall be afterwards explained) this bank circulation is turned into a job; the subscriptions being lucrative, are distributed among the proprietors themselves, who make no provision for the demand; and were it again to come, (as has been the case) the subscribers would, as formerly, make a call on the bank itself, by picking up their notes, and pay their subscriptions with the bank’s own coin. To obviate this inconvenience, which was severely felt in the year 1745, the bank of England should have opened a subscription in some foreign country; Holland, for example; where she might have procured large quantities of foreign coin: such a seasonable supply would have proved a real augmentation of the metals; the supply they got from their own domestic subscribers was only fictitious[8]. Footnote 8: At this time there was another circumstance, besides the demand of a balance to be paid abroad, which distressed the bank, viz. a suspicion which took place, that if the rebellion had succeeded, the credit of the bank would have totally failed. This very case points out the great advantage of banks upon mortgage of private credit. We have said, that the credit of such banks ought to be established upon the principles of private securities only. If their notes be issued upon solid property, then no rebellion can influence them: but of this more hereafter. But banks in prosperous trading nations sit down with casual and temporary inconveniencies; and exchangers carry on a profitable trade, whether the nation be gaining or losing all the while. For such nations, and such only, are banks advantageous. Were banks established in Spain, Portugal, or any other country which pays a constant balance from the produce of their mines, they would only help on their ruin a little faster. In the infancy of banking, and in countries where the true principles of the trade are not well understood, we find banks taking a general alarm, whenever a wrong balance of trade occasions a run upon them. This terror drives them to expedients for supporting their credit, which we are now to examine, and which we shall find to have a quite contrary tendency.