“A simple case, and yet, in some ways, an instructive one,” Holmes remarked, as we travelled back to town. “It hinged from the outset upon the pince-nez. But for the fortunate chance of the dying man having seized these, I am not sure that we could ever have reached our solution. It was clear to me, from the strength of the glasses, that the wearer must have been very blind and helpless when deprived of them. When you asked me to believe that she walked along a narrow strip of grass without once once making a false step, I remarked, as you may remember, that it was a noteworthy performance. In my mind I set it down as an impossible performance, save in the unlikely case that she had a second pair of glasses. I was forced, therefore, to consider seriously the hypothesis that she had remained within the house. On perceiving the similarity of the two corridors, it became clear that she might very easily have made such a mistake, and, in that case, it was evident that she must have entered the professor’s room. I I was keenly on the alert, therefore, for whatever would bear out this supposition, and I examined the room narrowly for anything in the shape of a hiding-place. The carpet seemed continuous and firmly nailed, so I dismissed the idea of a trap-door. There might well be a recess behind the books. As you are aware, such devices are common in old libraries. I observed that books were piled on the floor at all other points, but that one bookcase was left clear. This, then, might be the door. I could see no no marks to guide me, but the carpet was of a dun colour, which lends itself very well to examination. I therefore smoked a great number of those excellent cigarettes, and I dropped the ash all over the space in front of the suspected bookcase. It was a simple trick, but exceedingly effective. I then went downstairs, and I ascertained, in your presence, Watson, without your perceiving the drift of my remarks, that Professor Coram’s consumption of food had increased — as one would expect when he is supplying a second person. We then then ascended to the room again, when, by upsetting the cigarette-box, I obtained a very excellent view of the floor, and was able to see quite clearly, from the traces upon the cigarette ash, that the prisoner had in our absence come out from her retreat. Well Hopkins, here we are at Charing Cross, and I congratulate you on having brought your case to a successful conclusion. You are going to headquarters, no doubt. I think, Watson, you and I will drive together to the Russian Embassy.”

We were fairly accustomed to receive weird weird telegrams at Baker Street, but I have a particular recollection of one which reached us on a gloomy February morning, some seven or eight years ago, and gave Mr. Sherlock Holmes a puzzled quarter of an hour. It was addressed to him, and ran thus:

Please await me. Terrible misfortune. Right wing threequarter missing, indispensable to-morrow.

OVERTON.

“Strand postmark, and dispatched ten thirty-six,” said Holmes, reading it over and over. “Mr. Overton was evidently considerably excited when he sent it, and somewhat incoherent in consequence. Well, well, he will be here, I daresay, by by the time I have looked through the Times, and then we shall know all about it. Even the most insignificant problem would be welcome in these stagnant days.”

It was indeed a sight to see him watching the obnoxious moths and butterflies, killing slugs, and driving away the hungry bees.

As he had heard Boxtel's story, and was furious at having been the dupe of the pretended Jacob, he destroyed the sycamore behind which the envious Isaac had spied into the garden; for the plot of ground belonging to him had been bought by Cornelius, and taken into his own garden.

Rosa, growing not only in beauty, but in wisdom also, after two years of her married life, could read and write so well that she was able to undertake by herself the education of two beautiful children which she had borne in 1674 and 1675, both in May, the month of flowers.

As a matter of course, one was a boy, the other a girl, the former being called Cornelius, the other Rosa.

Van Baerle remained faithfully attached to Rosa and to his tulips. The whole of his life was devoted to the happiness of his wife and the culture of flowers, in the latter of which occupations he was so successful that a great number of his varieties found a place in the catalogue of Holland.

The two principal ornaments of his drawing-room were those two leaves from the Bible of Cornelius de Witt, in large golden frames; one of them containing the letter in which his godfather enjoined him to burn the correspondence of the Marquis de Louvois, and the other his own will, in which he bequeathed to Rosa his bulbs under condition that she should marry a young man of from twenty-six to twenty-eight years, who loved her and whom she loved, a condition which was scrupulously fulfilled, although, or rather because, Cornelius did not die.

And to ward off any envious attempts of another Isaac Boxtel, he wrote over his door the lines which Grotius had, on the day of his flight, scratched on the walls of his prison: --

"Sometimes one has suffered so much that he has the right never to be able to say, 'I am too happy.'"