1. At this time, as the faith extended and our doctrine was proclaimed boldly before all, Origen, being, as they say, over sixty years old, and having gained great facility by his long practice, very properly permitted his public discourses to be taken down by stenographers, a thing which he had never before allowed.
2. He also at this time composed a work of eight books in answer to that entitled True Discourse, which had been written against us by Celsus the Epicurean, and the twenty-five books on the Gospel of Matthew, besides those on the Twelve Prophets, of which we have found only twenty-five.
3. There is extant also an epistle of his to the Emperor Philip, and another to Severa his wife, with several others to different persons. We have arranged in distinct books to the number of one hundred, so that they might be no longer scattered, as many of these as we have been able to collect, which have been preserved here and there by different persons.
4. He wrote also to Fabianus, bishop of Rome, and to many other rulers of the churches concerning his orthodoxy. You have examples of these in the eighth book of the Apology which we have written in his behalf.