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Coins and medals

Few Roman coins reach the artistic peaks of the best Greek coins, but they survive in vast numbers and their iconography and inscriptions form a crucial source for the study of Roman history, and the development of imperial iconography, as well as containing many fine examples of portraiture. They penetrated to the rural population of the whole Empire and beyond, with barbarians on the fringes of the Empire making their own copies. In the Empire medallions in precious metals began to be produced in small editions as imperial gifts, which are similar to coins, though larger and usually finer in execution. Images in coins initially followed Greek styles, with gods and symbols, but in the death throes of the Republic first Pompey and then Julius Caesar appeared on coins, and portraits of the emperor or members of his family became standard on imperial coinage. The inscriptions were used for propaganda, and in the later Empire the army joined the emperor as the beneficiary.