§ 10. #Irredeemable paper money.# The most notable examples of paper money in the eighteenth century were the American colonial currencies, the continental notes, and the French assignats. In all the American colonies before the Revolution, notes or bills of credit were issued which were in most cases legal tender. Parliament forbade the issues, but to no effect. Without exception they were issued in large amounts and without exception they depreciated. The continental notes were issued by the Continental Congress in the first year of the war (1775), and for the next five years. The object at first was to anticipate taxes, and it was expected that the states would redeem and destroy the notes, but this was not done. The notes passed at par for a time, but depreciated rapidly as their number increased. It has been estimated that the country had less than $10,000,000 of coin before the war, and when, in 1780, over $200,000,000 of notes were in circulation they were completely discredited: hence the phrase "not worth a continental." Specie then quickly came back into use. A few years later the leaders of the French Revolution, failing to learn the lesson of the American experience, issued, on the security of land, notes called assignats in such enormous quantities that they became worth no more than the paper on which they were printed. The paper money issued under the English bank restriction act of 1797-1820 is especially notable because it gave rise to the controversy which did much to develop the modern theory of the subject. Parliament forbade the Bank of England to redeem its notes in coin because the government wished to borrow the coin the bank held. The result was the issue of a large amount of bank money not subject to the ordinary rule of redemption on demand. It was virtually governmental paper money. The notes depreciated and drove gold out of circulation, and it was not until 1821 that specie payments were definitely resumed. The United States, under the Constitution, did not try legal-tender paper money till 1862 when paper notes (called greenbacks, because of the color of ink with which the reverse side was printed) were first issued, later increased to a total of about $450,000,000. Other interest-bearing notes were issued with the legal-tender quality and circulated as money to some extent. Greenbacks depreciated in terms of gold, and gold rose in price in terms of greenbacks until, in June, 1864, it sold at 280 a hundred. Fourteen years elapsed after the war before these notes rose to par, in terms of gold (in December, 1878), and they became legally redeemable in gold January 1, 1879. This was called "the resumption of specie payments."