§ 4. #The precious metals as money#. Certain of the metals early began to show their superior fitness to perform the monetary function. The metals first used as money were copper, bronze (an alloy of copper with nickel), and iron. These were truly precious metals in early times for they were found only in small quantities in a few localities. They, therefore, were widely sought and highly valued as ornaments and for use as tools and weapons. But as the great ancient nations emerged into history, these materials were already being displaced in large measure. Their value fell greatly as a result of greater production due to somewhat regular mining. As wealth grew, as trade increased, as the use of money developed, as commerce extended to more distant lands, the heavier, less precious metals failed to serve the growing monetary need, especially in the larger transactions. Silver and gold, step by step, often making little progress in a century, became the staple and dominant forms of money in the world, while copper and nickel still continued to be used for the smaller monetary pieces. Every community has witnessed some stages of this evolution. In this contest silver had proved itself a few centuries ago to be on the whole the fittest medium of exchange for most purposes, though gold was at the same time in use in larger transactions and in international trade. § 5. #Gold-using countries#. At the beginning of the nineteenth century nations were divided, in accordance with the metals they used as standards, into two great groups, silver- and gold-using. Since that time, and more rapidly after 1850, gold has displaced silver as the standard money. In a higher degree than any other one material, gold has the qualities of a good standard for rich and industrially developed communities. England for a long period practically has had gold as its standard money; the United States since 1834 (except for the period of paper money from 1862 to 1879); France since about 1879, having shifted gradually from silver, after 1855, under the working of the bimetallic law; Germany since 1873; and Japan since the later nineties. Other countries have been striving to attain it. Since about 1890 some states (including Mexico) and some of the colonial possessions of the great nations (including India and the Philippines) have adopted the plan of "the gold-exchange standard." By this plan gold is the standard price unit, while silver continues to be used all but exclusively as the material in circulation, its amount being controlled and its value regulated on principles to be explained below under coinage, seigniorage, and foreign exchange. There are now left but a few silver-standard countries, the most important being China. There are, however, numerous countries, notably in South America and Central America, which have fiduciary paper-money standards.[2]