But the Roman ambassador was ignorant of the treacherous design which had been concealed under the mask of the public faith. The surprise and satisfaction of Edecon, when he contemplated the splendour of Constantinople, had encouraged the interpreter Vigilius to procure for him a secret interview with the eunuch Chrysaphius, who governed the emperor and the empire. After some previous conversation and a mutual oath of secrecy, the eunuch, who had not from his own feelings or experience imbibed any exalted notions of ministerial virtue, ventured to propose the death of Attila, as an important service by which Edecon might deserve a liberal share of the wealth and luxury which he admired. The ambassador of the Huns listened to the tempting offer; and professed, with apparent zeal, his ability as well as readiness to execute the bloody deed; the design was communicated to the master of the offices, and the devout Theodosius consented to the assassination of his invincible enemy. But this perfidious conspiracy was defeated by the dissimulation or repentance of Edecon; and, though he might exaggerate his inward abhorrence for the treason which he seemed to approve, he dexterously assumed the merit of an early and voluntary confession. If we now review the embassy of Maximin, and the behaviour of Attila, we must applaud the barbarian, who respected the laws of hospitality and generously entertained and dismissed the minister of a prince who had conspired against his life. But the rashness of Vigilius will appear still more extraordinary, since he returned, conscious of his guilt and danger, to the royal camp, accompanied by his son and carrying with him a weighty purse of gold, which the favourite eunuch had furnished to satisfy the demands of Edecon, and to corrupt the fidelity of the guards. The interpreter was instantly seized and dragged before the tribunal of Attila, where he asserted his innocence with specious firmness, till the threat of inflicting instant death on his son extorted from him a sincere discovery of the criminal transaction.