Pompey (24.2-24.3)

Then, while the Romans were embroiled in civil wars at the gates of Rome, the sea was left unguarded, and gradually drew and enticed them on until they no longer attacked navigators only, but also laid waste islands and maritime cities. And presently men whose wealth gave them power, and those whose lineage was illustrious, and those who laid claim to superior intelligence, began to embark on piratical craft and share their enterprises, feeling that the occupation brought them a certain reputation and distinction.

There were also fortified roadsteads and signal-stations for piratical craft in many places, and fleets put in here which were not merely furnished for their peculiar work with sturdy crews, skilful pilots, and light and speedy ships; nay, more annoying than the fear which they inspired was the odious extravagance of their equipment, with their gilded sails, and purple awnings, and silvered oars, as if they rioted in their iniquity and plumed themselves upon it.