Caius, in imitation of Xerxes, who, to the astonishment of the world,
laid a bridge over the Hellespont, which is somewhat narrower than the
distance betwixt Baiae and Puteoli. Others, however, thought that he did
it to strike terror in Germany and Britain, which he was upon the point
of invading, by the fame of some prodigious work. But for myself, when I
was a boy, I heard my grandfather say [418], that the reason assigned by
some courtiers who were in habits of the greatest intimacy with him, was
this; when Tiberius was in some anxiety about the nomination of a
successor, and rather inclined to pitch upon his grandson, Thrasyllus the
astrologer had assured him, "That Caius would no more be emperor, than he
would ride on horseback across the gulf of Baiae."

XX. He likewise exhibited public diversions in Sicily, Grecian games at
Syracuse, and Attic plays at Lyons in Gaul besides a contest for
pre-eminence in the Grecian and Roman eloquence; in which we are told that
such as were baffled bestowed rewards upon the best performers, and were
obliged to compose speeches in their praise: but that those who performed
the worst, were forced to blot out what they had written with a sponge or
their tongue, unless they preferred to be beaten with a rod, or plunged
over head and ears into the nearest river.

XXI. He completed the works which were left unfinished by Tiberius,
namely, the temple of Augustus, and the theatre (265) of Pompey [419].
He began, likewise, the aqueduct from the neighbourhood of Tibur [420],
and an amphitheatre near the Septa [421]; of which works, one was
completed by his successor Claudius, and the other remained as he left
it. The walls of Syracuse, which had fallen to decay by length of time,
he repaired, as he likewise did the temples of the gods. He formed plans
for rebuilding the palace of Polycrates at Samos, finishing the temple of
the Didymaean Apollo at Miletus, and building a town on a ridge of the