The Exchange Rate of Fals in the Islamic Orient from Arabicization till the End of the Umayyad period
ABSTRACT The current study affirms that fals were important currency in the Islamic monetary system. The state paid to them a similar interest to that of the main currency (dinar and dirham). This was greatly manifested by the interest paid by the Umayyad state when the pure Arab type of fals was introduced that had a fixed exchange rate for ... إقراء المزيد