Plutarch in his "Parallel Lives" tells that the young Julius Caesar, while traveling to Asia Minor, was kidnapped by pirates and held prisoner there 38 days. During his imprisonment he promised them that, if he were freed, he would have all of them killed. After having paid a ransom twice as high as his kidnappers claimed (since he said that the required amount was too low for someone like himself), and having been freed, he organized a fleet and maintained his promise, crucifying all of them.