Latin Monetary Union instance of currency union
The Latin Monetary Union (LMU) was a 19th-century system that unified several European currencies into a single currency that could be used in all member states when most national currencies were still made out of gold and silver. It was established in 1865 and disbanded in 1927. Many countries minted coins according to the LMU standard even though they did not formally accede to the LMU treaty.History
Preliminary context
The LMU adopted the specifications of the French gold franc, which had been introduced by Napoleon I in 1803 and was struck in denominations of 5, 10, 20, 40, 50 and 100 francs, with the 20 franc coin (6.45161 grams or 99.5636 grains of .900 fine gold struck on a 21-millimetre or 0.83-inch planchet) being the most common. In the French system the gold franc was interchangeable with the silver franc based on an exchange ratio of 1:15.5, which was the approximate relative value of the two metals at the time of the law of 1803.
type of example of manifestation of representation of