The currency right, that is, the right to coin, has always been a highly sought-after right by history.
Usually the coin law was the sole right of the king or emperor. This particular how heavy and of what composition should serve as a coin and usually denied the currency as a guarantee that it also really had the stated value.
In some countries, coin law remained the privilege of the king, for example in England. Although the feudal divide was large and often the dynastic disputes were carried out on the battlefield, most of the time, the king's coin law was usually not rooted.
The continent was sometimes different, for example, the city of Görlitz got the right to beat coins. In the Netherlands, the coin was always in the main city, Dordrecht on the Voorstraat. In the 20th century the Toonkunst Music School was established.
The reason that the currency right was so desirable was the fact that the one who has it can exert a significant influence on the economy and trade. With the arrival of the paper money, that fact has only become stronger, because the money supply could now be manipulated by the press. When the money still consisted mainly of coins of a certain weight, the stock available coin metal was a restriction that the king could not surround.
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