21. No mortal eye has seen, nor ear heard, nor can the mind in its vesture of flesh understand what things are prepared for those who have been here adorned with the graces of godliness; blessings which await thee too, most pious emperor, to whom alone since the world began has the Almighty Sovereign of the universe granted power to purify the course of human life: to whom also he has revealed his own symbol of salvation, whereby he overcame the power of death, and triumphed over every enemy. And this victorious trophy, the scourge of evil spirits, thou hast arrayed against the errors of idol worship, and hast obtained the victory not only over all thy impious and savage foes, but over equally barbarous adversaries, the evil spirits themselves.