§ GENERAL CLASSIFICATION.
The coins of ancient Rome are not artistically as interesting as those of Greece. They are, however, most useful for all who desire to become acquainted with the history and institutions of the eternal city.
They may be divided into the following classes:—
Coins of the Republic.
I. Heavy Bronze coins cast in a mould, Æs Grave. II. The so-called Consular or Family series, consisting of silver and bronze struck coins, together with a few gold pieces.
Coins of the Empire.
III. Gold and silver, struck by the authority of the Emperor.
IV. Bronze (commonly called Large, Middle, and Small Brass), struck by authority of the Senate, and distinguishable by the letters S. C. (Senatus-Consulto).
V. Imperial medallions in all metals, not intended to circulate as money.