Currency of Venezuela copper centavos dated 1852 were minted at Birmingham and London. Birmingham Mint Ltd.: Royal Mint, London: Venezolano (Peso) = 10 Reales = 100 Centavos Conversion: 1 venezolano = 5 francos A new monetary law, April 1, 1854, provided for a mint in Caracas to produce a national coinage based on both gold and silver. The gold coins would be: onza, media onza, doblón (1/4 onza), escudo (1/8 onza), and venezolano de oro (1/16 onza or peso de oro). Silver coins were: peso fuerte or venezolano de plata, medio peso, peseta (1/4 peso), real (1/8 peso), and medio real (1/16 peso).
History of Chinese currency system that was not backed by silver or gold. The currency issued by the Yuan was the world's first fiat currency, known as Chao. The Yuan government attempted to prohibit all transactions in or possession of silver or gold, which had to be turned over to the government. Inflation in 1260 caused the government to replace the existing paper currency with a new one in 1287, but inflation that resulted from undisciplined printing remained a problem for the Yuan court until the end of the Dynasty. The early Ming dynasty (, 1368–1644) also attempted to use paper currency in the