So, when it suited the waning strength of paganism to wreak its vengeance for anticipated defeat upon the rising energy of Christianity, it was easy to include the new religion in the convenient charge of treason, and to expose its votaries to all the horrors of ingenious cruelty. If Nero desired to divert from himself the odium of the conflagration of Rome, he could turn upon the Christians, and by well-directed tortures obtain confessions involving the whole sect, thus giving to the populace the diversion of a persecution on a scale until then unknown, besides providing for himself the new sensation of the human torches whose frightful agonies illuminated his unearthly orgies.[1389] Diocletian even formally promulgated in an edict the rule that all professors of the hated religion should be deprived of the privileges of birth and station, and be subject to the application of torture.[1390] The indiscriminate cruelty to which the Christians were thus exposed without defence, at the hands of those inflamed against them by all evil passions, may, perhaps, have been exaggerated by the ecclesiastical historians, but that frightful excesses were perpetrated under sanction of law cannot be doubted by any one who has traced, even in comparatively recent times and among Christian nations, the progress of political and religious persecution.[1391] The torture of freemen accused of crimes against the state or the sacred person of the emperor thus became an admitted principle of Roman law. In his account of the conspiracy of Piso, under Nero, Tacitus alludes to it as a matter of course, and in describing the unexampled endurance of Epicharis, a freedwoman, who underwent the most fearful torments without compromising those who possessed little claim upon her forbearance, the annalist indignantly compares her fortitude with the cowardice of noble Romans, who betrayed their nearest relatives and dearest friends at the mere sight of the torture chamber.[1392]