I have already described Manderson’s bedroom, the rigorous simplicity of its furnishing, contrasted so strangely with the multitude of clothes and shoes, and the manner of its communication with Mrs. Manderson’s room. On the upper of the two long shelves on which the shoes were ranged I found, where I had been told I should find them, the pair of patent leather shoes which Manderson had worn on the evening before his death. I had glanced over the row, not with any idea of their giving me a clue, but merely because it happens that I am a judge of shoes, and all these shoes were of the very best workmanship. But my attention was at once caught by a little peculiarity in this particular pair. They were the lightest kind of lace-up dress shoes, very thin in the sole, without toe-caps, and beautifully made, like all the rest. These shoes were old and well worn; but being carefully polished, and fitted, as all the shoes were, upon their trees, they looked neat enough. What caught my eye was a slight splitting of the leather in that part of the upper known as the vamp—a splitting at the point where the two laced parts of the shoe rise from the upper. It is at this point that the strain comes when a tight shoe of this sort is forced upon the foot, and it is usually guarded with a strong stitching across the bottom of the opening. In both the shoes I was examining this stitching had parted, and the leather below had given way. The splitting was a tiny affair in each case, not an eighth of an inch long, and the torn edges having come together again on the removal of the strain, there was nothing that a person who was not something of a connoisseur of shoe-leather would have noticed. Even less noticeable, and indeed not to be seen at all unless one were looking for it, was a slight straining of the stitches uniting the upper to the sole. At the toe and on the outer side of each shoe this stitching had been dragged until it was visible on a close inspection of the join. These indications, of course, could mean only one thing—the shoes had been worn by some one for whom they were too small. Now it was clear at a glance that Manderson was always thoroughly well shod, and careful, perhaps a little vain, of his small and narrow feet. Not one of the other shoes in the collection, as I soon ascertained, bore similar marks; they had not belonged to a man who squeezed himself into tight shoe-leather. Someone who was not Manderson had worn these shoes, and worn them recently; the edges of the tears were quite fresh.