His mind had been going leisurely over his affairs in general, as he went down to his office; for naturally, now that he was so rich, he had many affairs of his own beside that placid attention to other people’s affairs which was his actual trade; and it had occurred to him that at one point there was a weakness in his armor. One of his investments had not been so skillful or so prudent as the rest, and it looked as if it might call for farther and farther outlay before it could be made profitable, if indeed it were ever made profitable. When he got to the office, Mr. Brownlow, like a prudent man, looked into the papers connected with this affair, and took pains to understand exactly how he stood, and what farther claims might be made upon him. And while he was doing this, certain questions of date arose which set clearly before him, what he had for the moment forgotten, that the time of his responsibility to Phœbe Thomson was nearly over, and that in a year no claim could be made against him for Mrs. Thomson’s fifty thousand pounds. The mere realization of this fact gave him a certain thrill of uncertainty and agitation. He had not troubled himself about it for years, and during that time he had felt perfectly safe and comfortable in his possessions; but to look upon it in actual black and white, and to see how near he was to complete freedom, gave him a sudden sense of his present risk, such as he had never felt before. To repay the fifty thousand pounds would have been no such difficult matter, for Mrs. Thomson’s money had been lucky money, and had, as we have said, doubled and trebled itself; but there was interest for five-and-twenty years to be reckoned; and there was no telling what other claims the heir, if an heir should turn up, might bring against the old woman’s executor. Mr. Brownlow felt for one sharp moment as if Sara’s splendor and her happiness was at the power of some unknown vagabond who might make a sudden claim any moment when he was unprepared upon the inheritance which for all these years had appeared to him as his own. It was a sort of danger which could not be guarded against, but rather, indeed, ought to be invited; though it would be hard—no doubt it would be hard, after all this interval—to give up the fortune which he had accepted with reluctance, and which had cost him, as he felt, a hundred times more trouble than it had ever given him pleasure. Now that he had begun to get a little good out of it, to think of some stealthy vagrant coming in and calling suddenly for his rights, and laying claim perhaps to all the increase which Mr. Brownlow’s careful management had made of the original, was an irritating idea. He tried to put it away, and perhaps he might have been successful in banishing it from his mind but for another circumstance that fixed it there, and gave, as it seemed, consistency and force to the thought.

The height of the day was over, and the sun was veering toward that point of the compass from which its rays shone in at John Brownlow’s windows, when he was asked if he would see a young man who came about the junior clerk’s place. Mr. Brownlow had very nearly made up his mind as to who should fill this junior clerk’s place; but he was kind-hearted, and sent no one disconsolate away if it were possible to help it. After a moment’s hesitation, he gave orders for the admission of this young man. “If he does not do for that, he may be good for something else,” was what John Brownlow said; for it was one of his crotchets, that to help men to work was better than almsgiving. The young man in question had nothing very remarkable in his appearance. He had a frank, straightforward, simple sort of air, which partly, perhaps, arose from the great defect in his face—the projection of the upper jaw, which was well garnished with large white teeth. He had, however, merry eyes, of the kind that smile without knowing it whenever they accost another countenance; but his other features were all homely—expressive, but not remarkable. He came in modestly, but he was not afraid; and he stood respectfully and listened to Mr. Brownlow, but there was no servility in his attitude. He had come about the clerk’s place, and he was quite ready to give an account of himself. His father had been a non-commissioned officer, but was dead; and his mother wanted his help badly enough.

“But you are strangers in Masterton,” said Mr. Brownlow, attracted by his frank looks. “Had you any special inducement to come here?”

“Nothing of any importance,” said the youth, and he colored a little. “The fact is, sir, my mother came of richer people than we are now, and they cast her off; and some of them once lived in Masterton. She came to see if she could hear any thing of her friends.”

“And did she?” said John Brownlow, feeling his breath come a little quick.

“They are all dead long ago,” said the young man. “We have all been born in Canada, and we never heard what had happened. Her moth—I mean her friends, are all dead, I suppose; and Masterton is just as good as any other place to make a beginning in. I should not be afraid if I could get any thing to do.”

“Clerk’s salaries are very small,” said Mr. Brownlow, without knowing what it was he said.

“Yes, but they improve,” said his visitor, cheerfully; “and I don’t mind what I do. I could make up books or do any thing at night, or even have pupils—I have done that before. But I beg your pardon for troubling you with all this. If the place is filled up—”

“Nay, stop—sit down—you interest me,” said Mr. Brownlow. “I like a young fellow who is not easily cast down. Your mother—belongs—to Masterton, I suppose,” he added, with a little hesitation; he, that gave way to no man in Dartfordshire for courage and coolness, he was afraid. He confessed it to himself, and felt all the shame of the new sensation, but it had possession of him all the same.

“She belongs to the Isle of Man,” said the young man, with his frank straightforward look and the smile in his eyes. He answered quite simply and point-blank, having no thought that there was any second meaning in his words; but it was otherwise with him who heard. John Brownlow sat silent, utterly confounded. He stared at the young stranger in a blank way, not knowing how to answer or how to conceal or account for the tremendous impression which these simple words made on him. He sat and stared, and his lower lip fell a little, and his eyes grew fixed, so that the youth was terrified, and did not know what to make of it. Of course he seized upon the usual resource of the disconcerted—“I beg your pardon,” he said, “but I am afraid you are ill.”