Historia Arianorum

Of Marcellus, the Bishop of Galatia, it is perhaps superfluous for me to speak; for all men have heard how Eusebius and his fellows, who had been first accused by him of impiety, brought a counter-accusation against him, and caused the old man to be banished. He went up to Rome, and there made his defence, and being required by them, he offered a written declaration of his faith, of which the Council of Sardica approved. But Eusebius and his fellows made no defence, nor, when they were convicted of impiety out of their writings, were they put to shame, but rather assumed greater boldness against all. For they had an introduction to the Emperor from the women, and were formidable to all men.