The currency of Atur consists of rasteurs, iron links, soft pennies, hard pennies, bellums, and lord roses. During the Aturan decline, their currency was debased several times in different ways, resulting in extreme economic turmoil and the subsequent collapse of the Aturan Empire. Because of this, the Cealdish government introduced a treaty, called the Quiat Auriam, which standardized the exchange rates for the various currencies. According to the 8th amendment to this treaty, the exchange rates are as follows: