Historia Arianorum

First of all they persuade Ursacius, Valens and their fellows to change sides again, and like dogs to return to their own vomit, and like swine to wallow again in the former mire of their impiety; and they make this excuse for their retractation, that they did it through fear of the most religious Constans. And yet even had there been cause for fear, yet if they had confidence in what they had done, they ought not to have become traitors to their friends. But when there was no cause for fear, and yet they were guilty of a lie, are they not deserving of utter condemnation? For no soldier was present, no Palatine or Notary had been sent, as they now send them, nor yet was the Emperor there, nor had they been invited by any one, when they wrote their recantation. But they voluntarily went up to Rome, and of their own accord recanted and wrote it down in the Church, where there was no fear from without, where the only fear is the fear of God, and where every one has liberty of conscience. And yet although they have a second time become Arians, and then have devised this unseemly excuse for their conduct, they are still without shame.