The Lorrains' letter reached them in the midst of meditations inspired by this glorious future. They knew scarcely anything about their cousin, Pierrette Lorrain. Their father got possession of the Auffray property after they left home, and the old man said little to any one of his business affairs. They hardly remembered their aunt Lorrain. It took an hour of genealogical discussion before they made her out to be the younger sister of their own mother by the second marriage of their grandfather Auffray. It immediately struck them that this second marriage had been fatally injurious to their interests by dividing the Auffray property between two daughters. In times past they had heard their father, who was given to sneering, complain of it. The brother and sister considered the application of the Lorrains from the point of view of such reminiscences, which were not at all favorable for Pierrette. To take charge of an orphan, a girl, a cousin, who might become their legal heir in case neither of them married,--this was a matter that needed discussion. The question was considered and debated under all its aspects. In the first place, they had never seen Pierrette. Then, what a trouble it would be to have a young girl to look after. Wouldn't it commit them to some obligations towards her? Could they send the girl away if they did not like her? Besides, wouldn't they have to marry her? and if Jerome found a yoke-mate among the heiresses of Provins they ought to keep all their property for his children. A yokemate for Jerome, according to Sylvie, meant a stupid, rich and ugly girl who would let herself be governed. They decided to refuse the Lorrain request. Sylvie agreed to write the answer. Business being rather urgent just then she delayed writing, and the forewoman coming forward with an offer for the stock and good-will of the "Family Sister," which the brother and sister accepted, the matter went entirely out of the old maid's mind. Sylvie Rogron and her brother departed for Provins four years before the time when the coming of Brigaut threw such excitement into Pierrette's life. But the doings of the pair after their arrival at Provins are as necessary to relate as their life in Paris; for Provins was destined to be not less fatal to Pierrette than the commercial antecedents of her cousins! III PATHOLOGY OF RETIRED MERCERS