Real

Chambers's Encyclopaedia, Volume 8: Peasant to Eoumelia, p. 594

Real, a silver coin and money of account in Spain, Mexico, and other old Spanish possessions, is the \frac{2}{5}th part of the piastre, or \frac{1}{4}th of the peseta, the franc of the new Spanish decimal system, and has a value, varying with the exchange, of about 2½d. The real was first coined in Spain in 1497. It is also a money of account in Portugal, being the equivalent of 40 reis. In Java it is the name of a weight for gold and silver articles, corresponding to 17 dwt. 14 gr. troy weight.

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