The two praefects were accused of rapine and corruption in the administration of the laws and finances.

For the trial of these illustrious offenders, the emperor constituted a special commission: several judges were named to share the guilt and reproach of injustice; but the right of pronouncing sentence was reserved to the president alone, and that president was Rufinus himself.

The father, stripped of the praefecture of the East, was thrown into a dungeon; but the son, conscious that few ministers can be found innocent, where an enemy is their judge, had secretly escaped; and Rufinus must have been satisfied with the least obnoxious victim, if despotism had not condescended to employ the basest and most ungenerous artifice.

The prosecution was conducted with an appearance of equity and moderation, which flattered Tatian with the hope of a favorable event: his confidence was fortified by the solemn assurances, and perfidious oaths, of the president, who presumed to interpose the sacred name of Theodosius himself; and the unhappy father was at last persuaded to recall, by a private letter, the fugitive Proculus.

He was instantly seized, examined, condemned, and beheaded, in one of the suburbs of Constantinople, with a precipitation which disappointed the clemency of the emperor.