<P> The livre (English: pound) was the currency of Kingdom of France and its predecessor state of West Francia from 781 to 1794 . Several different livres existed, some concurrently . The livre was the name of both units of account and coins . </P> <P> The livre was established by Charlemagne as a unit of account equal to one pound of silver . It was subdivided into 20 sous (also sols), each of 12 deniers . The word livre came from the Latin word libra, a Roman unit of weight . This system and the denier itself served as the model for many of Europe's currencies, including the British pound, Italian lira, Spanish dinero and the Portuguese dinheiro . </P>

Name the currency of france which was abolished in 1794