for the first time.

Upon a coin of Trebonianus Gallus (A.C. 251—254)

Eternity is represented as a female holding a small round object.

On another coin of this reign we see a Phœnix instead of a Victory upon the round object held by the Emperor.

Many of the coins of ancient Rome acclaim the Sun-God as the Saviour, and upon a coin issued by Gallienus (A.C. 254—268) we see the Sun-God Apollo holding a cross.

Upon a coin issued by the younger Valerian we see the Sun-God holding a small round object.

A coin struck by Tetricus (A.C. 267—264) has upon its reverse a representation of the Sun-God holding a round object, while in the field near the Sun-God is a cross.

On a coin issued by Claudius II. we see the Sun-God Hercules holding a round object admittedly meant for the Golden Apple.

Upon a coin issued by Aurelianus we see the Sun-God holding a round object surmounted by a crescent.