The Spanish real and the peseta were both units of currency used in Spain, but they existed during different historical periods and had different values.Spanish Real (Medieval to 19th Century):The Spanish real originated during the medieval period as a silver coin.It was introduced as a unit of ... |
The Antoninianus and Tetradrachm were both ancient coin denominations used in different parts of the ancient world, particularly during the Roman and Hellenistic periods, respectively.Antoninianus:The Antoninianus was a type of Roman silver coin introduced by the Emperor Caracalla (reigned 198– ... |
The antoninianus was a coin used during the Roman Empire thought to have been valued at 2 denarii. It was initially silver, but was slowly debased to bronze. The coin was introduced by Caracalla in early 215 and was a silver coin similar to the denarius except that it was slightly larger and fe ... |