Young Seneca, imbibing the precepts of the Pythagorean doctrine, religiously abstained from eating the flesh of animals, until Tiberius having threatened to punish some Jews and Egyptians, who abstained from certain meats, he was persuaded by his father to renounce the Pythagorean practice. Seneca displayed the talents of an eloquent speaker; but dreading the jealousy of Caligula, who aspired to the same excellence, he thought proper to abandon that pursuit, and apply himself towards suing for the honours and offices of the state. He accordingly obtained the place of quaestor, in which office incurring the imputation of a scandalous amour with Julia Livia, he removed from Rome, and was banished by the emperor Claudius to Corsica.
Upon the marriage of Claudius with Agrippina, Seneca was recalled from his exile, in which he had remained near eight years, and was appointed to superintend the education of Nero, now destined to become the successor to the throne. In the character of preceptor he appears to have acquitted himself with ability and credit; though he has been charged by his enemies with having initiated his pupil in those detestable vices which disgraced the reign of Nero. Could he have indeed been guilty of such immoral conduct, it is probable that he would not so easily have (387) forfeited the favour of that emperor; and it is more reasonable to suppose, that his disapprobation of Nero’s conduct was the real cause of that odium which soon after proved fatal to him. By the enemies whom distinguished merit and virtue never fail to excite at a profligate court, Seneca was accused of having maintained a criminal correspondence with Agrippina in the life-time of Claudius; but the chief author of this calumny was Suilius, who had been banished from Rome at the instance of Seneca.