omans. It is probable, however, that the Romans would
have seized this opportunity of attacking them, had not Cato spoken very
strongly in their favour: in consequence of his arguments and influence,
and by the cession of Lycia and Caria, they were again admitted to an
alliance with the Romans.

The advantages they derived from this alliance were so great, that they
resisted the promises and the threats of Mithridates, when he engaged in
hostilities with the Romans. This monarch, therefore, resolved to employ
his whole force by sea and land against them: they were not however
dismayed, but placed a firm reliance on their skill in maritime affairs.
They divided their fleet into three squadrons: one drawn up in a line
protected the entrance of the harbour; and the other two, at a greater
distance from the shore, were stationed to watch the approach of the enemy.
Mithridates also divided his fleet, which was more numerous than that of
the Rhodians, into three squadrons; one of these he himself commanded, on
board of a quinquereme, and directed to attack the squadron which was
protecting the port. The Rhodians gradually retired before the enemy, till
they came close to the mouth of the harbour: Mithridates in vain
endeavoured to break their line, and force an entrance; in all his attempts
he was defeated with considerable loss; and his land forces, which he had
embarked in transports, being dispersed in a storm, he was obliged to
retire from before the city.

The Romans acknowledged the benefits they derived from the valour of the
Rhodians on this occasion; and they again experienced it, in the war which
Pompey carried on against the Cilician pirates, though that commander took
all the merit to himself. In the civil war between him and Caesar, they
assisted the former with a numerous fleet, under the command of one of
their best seamen, who distinguished himself above all Pompey's captains,
and gained very considerable advantages over Caesar's fleet. On the death
of Pompey they joined Csesar: this exposed them to the hostility of
Cassius; they endeavoured to pacify him by promising to recal the ships
they had sent to the assistance of Caesar, but he demanded the delivery of
their whole fleet, and that he should be put in possession of their harbour
and city. To these terms they would not accede, but prepared for war, by
equipping a fleet of thirty-three ships, and placing it under the command
of one of their best officers.