Thomas Ashby, 1911 Encyclopædia Britannica, Volume 13… (1911)
“ The gate by which the town is entered is ancient and has three portrait statues above it; two other gates and a part of the city wall, built of rectangular blocks of local limestone, may still be seen, as also the ruins of what is possibly a triumphal arch (attributed to Augustus) and an amphitheatre, and perhaps of a theatre, close to the modern high-road, outside the town. (T. As.) ”
