The French franc is a former currency of France and Monaco and, alongside the Spanish peseta, a former de facto currency in Andorra. The first franc was a gold coin introduced in 1360, which showed King John II of France on a richly decorated horse, earning it the name franc à cheval. A later coin, showing Charles VII on foot, under a canopy, was named the franc à pied. The decimal franc was established by the French Revolutionary Convention in 1795 as a decimal unit, and became the official currency of France in 1799. France joined the euro in 1999, and the franc was replaced by euro notes and coins in 2002.
This picture shows a 40-franc coin, dated 1807. The obverse shows an image of Napoleon.
See also: 1803 20-franc coinCoin: Monnaie de Paris, Republic of France; Image: National Numismatic Collection, National Museum of American History