13 Now Bishop Athanasius, having tarried as aforesaid at Thereon, went up to the higher parts of Egypt as far as Upper Hermopolis in the Thebaid, and as far as Antinoopolis. And while he was staying in these places, it was learned that the Emperor Julian was dead, and that Jovian a Christian was Emperor. So the Bishop entered Alexandria secretly, his arrival not being known to many, and went by sea to meet the Emperor Jovian, and afterwards, Church affairs being settled, received a letter, and came to Alexandria and entered into the Church on the xix day of Athyr Coss. Jovianus and Varronianus. From his leaving Alexandria according to the order of Julian until he arrived on the aforesaid xix day of Athyr after one year and iii months, and xxii days.
IX. Now at CP. Eudoxius of Germanicia held the Church, and there was a division between him and Macedonius; but by means of Eudoxius there went forth another worse heresy from the spurious [teaching] of the Arians, Aetius and Patricius of Nicæa, who communicated with Eunomius, Heliodorus, and Stephen. And Eudoxius adopting this, communicated with Euzoius, Bishop at Antioch, of the Arian sect, and they deposed on a pretext Seleucius and Macedonius, and Hypatian, and other xv Bishops belonging to them, since they would not receive 'Unlike' nor 'Creature of the Uncreated.' Now their Exposition is as follows:—
Exposition of Patricius and Aetius, who communicated with Eunomius, Heliodorus, and Stephen.
These are the attributes of God, Unbegotten, without origin, Eternal, not to be commanded, Immutable, All-seeing, Infinite, Incomparable, Almighty, knowing the future without foresight; without beginning. These do not belong to the Son, for He is commanded, is under command, is made from nothing, has an end, is not compared [with the Father], the Father surpasses Him...of Christ is found: as pertaining to the Father, He is ignorant of the future. He was not God, but Son of God; God of those who are after Him: and in this He possesses invariable likeness with the Father, namely He sees all things because all things...because He is not changed in goodness; [but] not like in the quality of Godhead, nor in nature. But if we said that He was born of the quality of Godhead, we say that He resembles the offspring of serpents, and that is an impious saying: and like as a statue produces rust from itself, and will be consumed by the rust itself, so also the Son, if He is produced from the nature of the Father, will consume the Father. But from the work, and the newness of work, the Son is naturally God, and not from the Nature, but from another nature like as the Father, but not from Him. For He was made the image of God, and we are out of God, and from God. Inasmuch as all things are from God, and the Son also, as if from something [else]. Like as iron if it has rust will be diminished, like as a body if it produces worms is eaten up, like as a wound if it produce discharges will be consumed by them, so [thinks] he who says that the Son is from the Nature of the Father; now let him who does not say that the Son is like the Father be put outside the Church and be anathema. If we shall say that the Son of God is God, we bring in Two without beginning: we call Him Image of God; he who calls Him 'out from God?' Sabellianises. And he who says that he is ignorant of the nativity of God Manicheanizes: if any one shall say that the Essence of the Son is like the Essence of the Father unbegotten, he blasphemes. For just as snow and white lead are similar in whiteness but dissimilar in kind, so also the Essence of the Son is other than the Essence of the Father. But snow has a different whiteness...
Be pleased to hear that the Son is like the Father in His operations; like as Angels cannot comprehend the Nature of Archangels, let them please to understand, nor Archangels the Nature of a Cherubin, nor Cherubins the Nature of the Holy Spirit, nor the Holy Spirit the Nature of the Only-begotten, nor the Only-begotten the nature of the Unbegotten God.
Source: Historia Acephala (New Advent)