In the late revolution, though the Faith had suffered, individual Catholics had gained. But the party to which Hilary had attached himself, and from which he had hoped so much was crushed; and his personal advantage did not compensate, in his eyes, for the injury to truth. He has left us a memorial of his feelings in the Invective against Constantius, one of the bitterest documents of a controversy in which all who engaged were too earnest to spare their opponents. It is an admirable piece of rhetoric suffused with passion, not the less spontaneous because its form, according to the canons of taste of that time, is perfect. For we must remember that the education of the day was literary, its aim being to provide the recipient with a prompt and felicitous expression of his thoughts, whatever they might be. The invective was certainly written in the first place as a relief to Hilary’s own feelings; he could not anticipate that Constantius had changed his views for the last time; that he would soon cease to be the master of Gaul, and would be dead within some eighteen months. But the existence of other attacks upon Constantius, composed about this time, makes it probable that there was some secret circulation of such documents; and we can as little accuse the writers of cowardice, when we consider the Emperor’s far-reaching power, as we can attribute to them injustice towards him.