Although the policy of Rome extended itself everywhere by means of her commissioners, or ambassadors, yet she kept a more particular guard against Carthage by favouring Masinissa at her expense, against the Achaean league by favouring the Spartans, and against Philip of Macedon by favouring every one who brought any complaint against him (see above, p. 285). 14. Although these new connections and this intercourse with foreign nations greatly aided the diffusion of knowledge and science, and was followed by a gradual improvement in her civilization, yet was it nevertheless, in many respects, detrimental to the internal state of Rome. The introduction of the scandalous Bacchanalia, which were immediately discovered and forbidden, shows how easily great vices may creep in among a people who are only indebted for their morality to their ignorance. Among the higher classes also the spirit of intrigue manifested itself to an astonishing degree; particularly by the attacks directed against the Scipios by the elder Cato, whose restless activity became the instrument of his malignant passions. The severity of his censorship did not repair the evils caused by his immorality and pernicious politics. Voluntary exile of Scipio Africanus to Linternum, 187. He dies there, 183, the same year in which Hannibal falls under the continued persecution of Rome. His brother Scipio Asiaticus is also unable to escape a trial and condemnation, 185. One would have expected a sensible effect from the exile of these two great men; but, in a state where the ruling power is in the hands of a body like what the Roman senate was, the change of individuals is but of little consequence. 15. Fresh disputes arose, as early as 185, with Philip of Macedon, who soon found that they had spared him no longer than it suited their own convenience. Although the intervention of Philip's youngest son, upon whom the Romans had formed some design, prevented the powers from coming to an immediate rupture, and war was still further delayed by Philip's death, yet the national hatred descended to his successor, and continued to increase, notwithstanding an alliance concluded with him, until the war openly broke out (see above, p. 287).