This league being formed, the

This league being formed, the three confederates turned their united
force against the party of the conspirators. Of this party Brutus and
Cassius were still at the head.

The scene of the contests between Octavius, Antony, and Lepidus had been
chiefly Italy and the other central countries of Europe. Brutus and
Cassius, on the other hand, had gone across the Adriatic Sea into the
East immediately after Caesar's assassination. They were now in Asia
Minor, and were employed in concentrating their forces, forming
alliances with the various Eastern powers, raising troops, bringing over
to their side the Roman legions which were stationed in that quarter of
the world, seizing magazines, and exacting contributions from all who
could be induced to favor their cause. Among other embassages which they
sent, one went to Egypt to demand aid from Cleopatra. Cleopatra,
however, was resolved to join the other side in the contest. It was
natural that she should feel grateful to Caesar for his efforts and
sacrifices in her behalf, and that she should be inclined to favor the
cause of his friends. Accordingly, instead of sending troops to aid
Brutus and Cassius, as they had desired her to do, she immediately
fitted out an expedition to proceed to the coast of Asia, with a view of
rendering all the aid in her power to Antony's cause.

Cassius, on his part, finding that Cleopatra was determined on joining
his enemies, immediately resolved on proceeding at once to Egypt and
taking possession of the country. He also stationed a military force at
Taenarus, the southern promontory of Greece, to watch for and intercept
the fleet of Cleopatra as soon as it should appear on the European
shores. All these plans, however--both those which Cleopatra formed
against Cassius, and those which Cassius formed against her--failed of
accomplishment. Cleopatra's fleet encountered a terrible storm, which
dispersed and destroyed it. A small remnant was driven upon the coast of
Africa, but nothing could be saved which could be made available for the
purpose intended. As for Cassius's intended expedition to Egypt, it was
not carried into effect. The dangers which began now to threaten him
from the direction of Italy and Rome were so imminent, that, at Brutus's
urgent request, he gave up the Egyptian plan, and the two generals
concentrated their forces to meet the armies of the triumvirate which
were now rapidly advancing to attack them. They passed for this purpose
across the Hellespont from Sestos to Abydos, and entered Thrace.