3.  One of those who have caused me great sorrow is Eustathius of Sebasteia in Lesser Armenia; formerly a disciple of Arius, and a follower of him at the time when he flourished in Alexandria, and concocted his infamous blasphemies against the Only-begotten, he was numbered among his most faithful disciples.  On his return to his own country he submitted a confession of the sound faith to Hermogenes, the very blessed Bishop of Cæsarea, who was on the point of condemning him for false doctrine.  Under these circumstances he was ordained by Hermogenes, and, on the death of that bishop, hastened to Eusebius of Constantinople, who himself yielded to none in the energy of his support of the impious doctrine of Arius.  From Constantinople he was expelled for some reason or another, returned to his own country and a second time made his defence, attempting to conceal his impious sentiments and cloking them under a certain verbal orthodoxy.  He no sooner obtained the rank of bishop than he straightway appeared writing an anathema on the Homoousion in the Arians’ synod at Ancyra. In 358, when the homoiousion was accepted, and twelve anathemas formulated against all who rejected it.  From thence he went to Seleucia and took part in the notorious measures of his fellow heretics.  At Constantinople he assented a second time to the propositions of the heretics.  On being ejected from his episcopate, on the ground of his former deposition at Melitine, Before 359.  Mansi iii. 291. he hit upon a journey to you as a means of restitution for himself.  What propositions were made to him by the blessed bishop Liberius, and to what he agreed, I am ignorant.  I only know that he brought a letter restoring him, which he shewed to the synod at Tyana, and was restored to his see.  He is now defaming the very creed for which he was received; he is consorting with those who are anathematizing the Homoousion, and is prime leader of the heresy of the pneumatomachi.  As it is from the west that he derives his power to injure the Churches, and uses the authority given him by you to the overthrow of the many, it is necessary that his correction should come from the same quarter, and that a letter be sent to the Churches stating on what terms he was received, and in what manner he has changed his conduct and nullifies the favour given him by the Fathers at that time.