The aureus, Latin for “golden,” was a gold coin of ancient Rome. It initially consisted of about 8 grams of nearly pure gold and was valued at 25 silver denarii. It was regularly issued from the 1st century BCE to the beginning of the 4th century CE, when Constantine replaced it with the solidus to account for runaway inflation: in the 23 years between 301 CE and 324 CE, the relative value of the aureus jumped from about 833 to 4,350 denarii. By 356 CE, one solidus was worth how many denarii? Discuss
Source: The Free Dictionary