The change of name consists in the introduction of that of the maravedi, which was adopted from the conquered Moors, and applied to designate the sueldo d'oro from the time of the conquest of Toledo.
In a comprehensive way it may be said that the history of this word or name, maravedi, sums up the monetary history of Spain. From being the original gold coin of highest denomination, it came to be a silver coin, then a billon coin of the very lowest denomination, as it is to-day. The process of its degeneration is quite unexampled even in Europe. In addition, also, to the confusion of idea produced by this depreciation there is a further uncertainty, caused by the quite general use of the word or name, i.e. not as