between the letters alpha and omega once again.
Nepotianus, a nephew of Constantine the
Great who took Rome in A.C. 350 but was killed as an usurper the same year, issued a coin on the reverse of which, surrounded by the legend Urbs Roma, is a female figure representing Rome and holding in her hand a round object surmounted by the symbol
.
The symbol
frequently occurs upon the coins of Valeus (A.C. 364—378). And upon one coin of this Emperor we see the letter Ρ surmounting a cross; surrounded by the legend Gloria Romanorum.
Upon a coin of Valentinianus II. we see Victory holding a round object surmounted by a cross, the legend being Victoria Augustorum.
On the coins of Theodosius I. (A.C. 378—395) we find representations of the Emperor holding a round object surmounted by a Phœnix, and of the Emperor holding a round object surmounted by a Victory; as also of Victory holding a round object surmounted by a cross.