The account in Irenæus (I. ii. 6) is rather different: “The whole Pleroma of the Æons, with one design and desire, and with the concurrence of the Christ and the Holy Spirit, their Father also setting the seal of His approval on their conduct, brought together whatever each one had in himself of the greatest beauty and preciousness; and uniting all these contributions so as skilfully to blend the whole, they produced, to the honour and glory of Bythus, a being of most perfect beauty, the very star of the Pleroma, and its perfect fruit, namely Jesus.” Tertullian, Against the Valentinians, chap. 12, gives a sarcastic description of this strange doctrine, deriving his facts (chap. 5) from Justin, Miltiades, “Irenæus, that very exact inquirer into all doctrines,” and Proculus.