The mountains and above all the sea had been in those times ever since the memory of man the asylum not only of all crime, but also of intolerable misery and of oppressed right; it was natural for Pompeians and republicans to wage a defiant war against the monarchy of Caesar, which had ejected them, in the mountains and on the seas, and especially natural for them to take up piracy on a greater scale, with more compact organization, and with more definite aims.

Even after the recall of the squadrons that had come from the east they still possessed a very considerable fleet of their own, while Caesar was as yet virtually without vessels of war; and their connection with the Dalmatae who had risen in their own interest against Caesar,( 38) and their control over the most important seas and seaports, presented the most advantageous prospects for a naval war, especially on a small scale.
As formerly Sulla's hunting out of the democrats had ended in the Sertorian insurrection, which was a conflict first waged by pirates and then by robbers and ultimately became a very serious war, so possibly, if there was in the Catonian aristocracy or among the adherents of Pompeius as much spirit and fire as in the Marian democracy, and if there was found among them a true sea-king, a commonwealth independent of the monarchy of Caesar and perhaps a match for it might arise on the still unconquered sea.
Parthian Alliance Far more serious disapproval in every respect is due to the idea of dragging an independent neighbouring state into the Roman civil war and of bringing about by its means a counter-revolution; law and conscience condemn the deserter more severely than the robber, and a victorious band of robbers finds its way back to a free and well-ordered commonwealth more easily than the emigrants who are conducted back by the public foe.

Besides it was scarcely probable that the beaten party would be able to effect a restoration in this way.
The only state, from which they could attempt to seek support, was that of the Parthians; and as to this it was at least doubtful whether it would make their cause its own, and very improbable that it would fight out that cause against Caesar.
The time for republican conspiracies had not yet come.
Caesar Pursues Pompeius to Egypt While the remnant of the defeated party thus allowed themselves to be helplessly driven about by fate, and even those who had determined to continue the struggle knew not how or where to do so, Caesar, quickly as ever resolving and quickly acting, laid everything aside to pursue Pompeius--the only one of his opponents whom he respected as an officer, and the one whose personal capture would have probably paralyzed a half, and that perhaps the more dangerous half, of his opponents.

With a few men he crossed the Hellespont--his single bark encountered in it a fleet of the enemy destined for the Black Sea, and took the whole crews, struck as with stupefaction by the news of the battle of Pharsalus, prisoners--and as soon as the most necessary preparations were made, hastened in pursuit of Pompeius to the east.

The latter had gone from the Pharsalian battlefield to Lesbos, whence he brought away his wife and his second son Sextus, and had sailed onward round Asia Minor to Cilicia and thence to Cyprus.