condition essential to its proper fulfilment was the maintaining of an absolutely unimpeachable coinage. The rapidity with which the precious metals left her possession was simply due to the fact that Spain did so maintain her coinage and for a sufficiently lengthened period. The goodness of her coins exalted them above the prevailing rates in France and the Netherlands, and they were eagerly sought in consequence. The monies that did not, and could not, normally leave her possession by ordinary way of trade left her by means of arbitrages working on the system of bimetallism, which existed unacknowledged.[13] It was this commanding quality of the Spanish coins that led to the adoption of their system by France in 1641. That in the case of Spain we hear no complaints of depletion of coinage and commercial disturbance resulting therefrom, such as mark the history of the other countries of Europe, is simply due to the fact that her stock of metals was continually being replenished, and that she had no commerce to be disturbed. The gold and silver of America came to her in a steady stream and left her for the Netherlands and elsewhere in a stream as steady; and so long as that flow was turned through her dominion, so long as the main sources of precious metal-mining were American, and the product a monopoly-possession of Spain, she stood above, and felt no immediate harm from, the bimetallic law which insatiably sucked away her wealth. Until the time came, therefore, when she lost her monopolist position in this matter the monetary history of Spain is free from those features of disturbance, commercial agitation, monetary conferences and edicts, which are common to the rest of Europe, and consist merely of a record of Mint ordinances regulating the fineness of her coins and slowly adjusting them to the general movements of the century. Only in the case of the first of these--the edict of Juan and Don Carlos, 1537, by which the standard of _coronas_ and _escudos_ was fixed at 22 quilates, "which is the standard of the greater escudos of France and Italy"--has the enactment any comparative or international bearing.