of him, but nevertheless, I told him the truth, that Reuben and I were just friends and nothing more.
"'If that is the case,' said he, looking mighty grave, 'I would advise you not to be seen about with him quite so much.'
"'And why not?' I asked very naturally.
"'Why, the fact is,' said Walter, 'that Reuben is a confounded fool. He has been chattering to the men at the club and seems to have given them the impression that a young lady of means and position has been setting her cap at him very hard, but that he, being a high-souled philosopher above the temptations that beset ordinary mortals, is superior both to her blandishments and her pecuniary attractions. I give you the hint for your own guidance,' he continued, 'and I expect this to go no farther. You mustn't be annoyed with Reuben. The best of young men will often behave like prigs and donkeys, and I have no doubt the fellows have grossly exaggerated what he said; but I thought it right to put you on your guard.'
"Now this report, as you may suppose, made me excessively angry, and I wanted to have it out with Reuben then and there. But Walter refused to sanction this—'there was no use in making a scene' he said—and he insisted that the caution was given to me in strict confidence; so what was I to do? I tried to ignore it and treat Reuben as I always had done, but this I found impossible; my womanly pride was much too deeply hurt. And yet I felt it the lowest depth of meanness to harbour such thoughts of him without giving him the opportunity to defend himself. And although it was most unlike Reuben in some respects, it was very like him in others; for he has always expressed the utmost contempt for men who marry for a livelihood. So I have remained on the horns of a dilemma and am there still. What do you think I ought to have done?"
I rubbed my chin in some embarrassment at this question. Needless to say, I was most disagreeably impressed by Walter Hornby's conduct, and not a little disposed to blame my fair companion for giving an ear to his secret disparagement of his cousin; but I was obviously not in a position to pronounce, offhand, upon the merits of the case.
"The position appears to be this," I said, after a pause, "either Reuben has spoken most unworthily and untruthfully of you, or Walter has lied deliberately about him."
"Yes," she agreed, "that is the position; but which of the two alternatives appears to you the more probable?"
"That is very difficult to say," I answered. "There is a certain kind of cad who is much given to boastful rhodomontade concerning his conquests. We all know him and can generally spot him at first sight, but I must say that Reuben Hornby did not strike me as that kind of man at all. Then it is clear that the proper course for Walter to have adopted, if he had really heard such rumours, was to have had the matter out with Reuben, instead of coming secretly to you with whispered reports. That is my feeling, Miss Gibson, but, of course, I may be quite wrong. I gather that our two young friends are not inseparable companions?"
"Oh, they are very good friends, but you see, their interests and views of life are quite different. Reuben, although an excellent worker in business hours, is a student, or perhaps rather what one would call a scholar, whereas Walter is more a practical man of affairs—decidedly long-headed and shrewd. He is undoubtedly very clever, as Mrs. Hornby said."
"He takes photographs, for instance," I suggested.
"Yes. But not ordinary amateur photographs; his work is more technical and quite excellent of its kind. For example, he did a most beautiful series of micro-photographs of sections of metalliferous rocks which he reproduced for publication by the collotype process, and even printed off the plates himself."
"I see. He must be a very capable fellow."
"He is, very," she assented, "and very keen on making a position; but I am afraid he is rather too fond of money for its own sake, which is not a pleasant feature in a young man's character, is it?"
I agreed that it was not.
"Excessive keenness in money affairs," proceeded Miss Gibson oracularly, "is apt to lead a young man into bad ways—oh, you need not smile, Dr. Jervis, at my wise saws; it is perfectly true, and you know it. The fact is, I sometimes have an uneasy feeling that Walter's desire to be rich inclines him to try what looks like a quick and easy method of making money. He had a friend—a Mr. Horton—who is a dealer on the Stock Exchange and who 'operates' rather largely—'operate' I believe is the expression used, although it seems to be nothing more than common gambling—and I have more than once suspected Walter of being concerned in what Mr. Horton calls 'a little flutter.'"
"That doesn't strike me as a very long-headed proceeding," I remarked, with the impartial wisdom of the impecunious, and therefore untempted.
"No," she agreed, "it isn't. But your gambler always thinks he is going to win—though you mustn't let me give you the impression that Walter is a gambler. But here is my destination. Thank you for escorting me so far, and I hope you are beginning to feel less like a stranger to the Hornby family. We shall make our appearance to-night at eight punctually."
She gave me her hand with a frank smile and tripped up the steps leading to the street door; and when I glanced back, after crossing the road, she gave me a little friendly nod as she turned to enter the house.
The 'Thumbograph'
"So your net has been sweeping the quiet and pleasant waters of feminine conversation," remarked Thorndyke when we met at the dinner table and I gave him an outline of my afternoon's adventures.
"Yes," I answered, "and here is the catch cleaned and ready for the consumer."
I laid on the table two of my notebooks in which I had entered such facts as I had been able to extract from my talk with Miss Gibson.
"You made your entries as soon as possible after your return, I suppose?" said Thorndyke—"while the matter was still fresh?"
"I wrote down my notes as I sat on a seat in Kensington Gardens within five minutes after leaving Miss Gibson."
"Good!" said Thorndyke. "And now let us see what you have collected."
He glanced quickly through the entries in the two books, referring back once or twice, and stood for a few moments silent and abstracted. Then he laid the little books down on the table with a satisfied nod.
"Our information, then," he said, "amounts to this: Reuben is an industrious worker at his business and, in his leisure, a student of ancient and medieval art; possibly a babbling fool and a cad or, on the other hand, a maligned and much-abused man.
"Walter Hornby is obviously a sneak and possibly a liar; a keen man of business, perhaps a flutterer round the financial candle that burns in Throgmorton Street; an expert photographer and a competent worker of the collotype process. You have done a very excellent day's work, Jervis. I wonder if you see the bearing of the facts that you have collected."
"I think I see the bearing of some of them," I answered; "at least, I have formed certain opinions."
"Then keep them to yourself, mon ami, so that I need not feel as if I ought to unbosom myself of my own views."
"I should be very much surprised if you did, Thorndyke," I replied, "and should have none the better opinion of you. I realise fully that your opinions and theories are the property of your client and not to be used for the entertainment of your friends."
Thorndyke patted me on the back playfully, but he looked uncommonly pleased, and said, with evident sincerity, "I am really grateful to you for saying that, for I have felt a little awkward in being so reticent with you who know so much of this case. But you are quite right, and I am delighted to find you so discerning and sympathetic. The least I can do under the circumstances is to uncork a bottle of Pommard, and drink the health of so loyal and helpful a colleague. Ah! Praise the gods! here is Polton, like a sacrificial priest accompanied by a sweet savour of roasted flesh. Rump steak I ween," he added, sniffing, "food meet for the mighty Shamash (that pun was fortuitous,