Konstantinos, nephew of Michael Keroularios, was on trial for a capital offence. Psellos wrote to him during the trial, afraid of losing a well-tested friend, weeping and consoling him. He had seen Konstantinos in court showing a clear conscience to the just chief judge and his colleagues. Psellos had wept to see Konstantinos' mother there, his wife and their children, who should soon get him back. The announcements and narrative of the kensor had greatly irritated him. Psellos also reported on the reactions of others: Konstantinos X was merciful and impartial, the empress Eudokia showed her pure goodness, the patriarch Leichoudes was very favourable, Ioannes Doukas the emperor's brother was too inflamed to weep (?), Nikephoros (the defendant's brother) was disturbing the nest of a viper, and Psellos himself was about to intervene in all possible ways. He sent best wishes to all Konstantinos' household, even his pastrycook and furnaceman. [The date must be after the death of Keroularios, in the reign of Konstantinos X, before the death of the patriarch Leichoudes; perhaps there is a connection with the Mangana conspiracy of 1060/1061)?]