Industry WIKI

The first official currency of Brazil was the real (pronounced [ʁeˈaw]; pl. réis), with the symbol Rs$. As the currency of the Portuguese empire, it was in use in Brazil from the earliest days of the colonial period, and remained in use until 1942, when it was replaced by the cruzeiro.

Guilder is the English translation of the Dutch and German gulden, originally shortened from Middle High German guldin pfenninc ("gold penny"). This was the term that became current in the southern and western parts of the Holy Roman Empire for the Fiorino d'oro (introduced in 1252 in the Republic of Florence). Hence, the name has often been interchangeable with florin (currency sign ƒ o