And, besides all this, had Mark been ever so successful in his practice, the vista opened to him of unlimited wealth (and he really so regarded it) might have turned a steadier head than his. His friend Barker had been Mark's "chum" (you are indebted to Mark for the epithet) at Guy's Hospital, and the intimacy had lasted longer than such formed intimacies generally do last. Mr. Barker was of the same stamp as Mark--hence, perhaps, the duration of the friendship; he had practised as a surgeon for a year or two, and then found it "too slow," and had tried his hand at something else. He had been trying his hand at something else and something else ever since, and somehow the things had dropped through one after the other with various degrees of failure, one degree of which had been to land Mr. Barker within the friendly walls of a debtor's prison. But he had come on his legs again; such men generally do; and he was now in high feather as the promoter of a grand mining company. It was this he had invited Mark to embark in; he wrote him the most glowing accounts of the fabulous sums of money to be realised at it; he believed in them himself; he was, I have said, exactly the same sort of man as Mark. One little drawback had recently presented itself to Barker: a want of ready money. Mark, in his eagerness, offered the sum coming to his wife from the Chancery suit; they were expecting it to be paid over daily; and Mr. Barker was in raptures, and painted his pictures of the future in colours gorgeous as those of a Claude Lorraine. Caroline might have felt a little startled had she known Mark had already promised the money without so much as consulting her. But Mark had chosen to take his own time to consult her, and Mark was doing it now. Perhaps he had felt it might be more decent to let poor Dr. Davenal be put under the ground before he spoke of applying the money in a way so diametrically opposed to his last wishes. He drew a letter from his pocket, one received that morning, and read out its glowing promises. Mr. Barker was evidently fervent in his belief of the future. Caroline listened as in a joyous dream. The imaginary scene then dancing before her eyes of their future greatness rivalled any of the scenes of fairyland. "You see," said Mark, "Barker----who's that?" The entrance of a visitor into the hall had caused the interruption. Caroline bent her ear to listen. "It is Aunt Bettina!" she exclaimed. "I am sure it is her voice, Mark. Whatever brings her here tonight?"