(1) From the Preface of Augustin's "Unfinished Work Against Julianus."

I Wrote a treatise, under the title On Marriage and Concupiscence, and addressed it to the Count Valerius, on learning that he had been informed of the Pelagians that they charge us with condemning marriage. Now in that treatise I showed the distinction, as criticially and accurately as I was able, between the good of marriage and the evil of carnal concupiscence, -- an evil which is well used by conjugal chastity. On receiving my treatise, the illustrious man whom I have named sent me in a short paper [2191] a few sentences culled from a work of Julianus, [2192] a Pelagian heretic. In this work he has thought fit to extend to four books his answer to the before-mentioned treatise of mine, which is limited to one book only, On Marriage and Concupiscence. I do not know to whom we were indebted for the said extracts: he confined his selection, evidently on purpose, to the first book of Julianus' work. At the request of Valerius, I lost no time in drawing up my answer to the extracts. And thus it happened that I have written a second book also under the same title; and in reply to this Julianus has drawn up to eight books, in excess of his loquacious powers.

(2) From Augustin's Epistle to Claudius [CCVII.].

"Whoever has perused this second book of mine, addressed (as the first was) to the Count Valerius, and drawn up (as, indeed, both were) for his use, will have discovered that there are some points in which I have not answered Julianus, but that I meant my work rather for him who made the extracts from that writer's books, and who did not arrange them in the order in which he found them. He deemed some considerable alteration necessary in his arrangement, very probably with the view of appropriating by this method as his own the thoughts which evidently were another person's."