This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Roman Medallion with Alexander the Great Walters Reverse. Together with Walters and this piece was discovered in Egypt as part of hoard that comprised about twenty similar medallions now dispersed among various museums eighteen gold ingots and six hundred gold coins issued by Roman emperors from Severus Alexander AD to Constantius