Aaron got himself dressed, and the two men went out, took a tram and went into the country. Aaron could not help it—Lilly put his back up. They came to a little inn near a bridge, where a broad stream rustled bright and shallow. It was a sunny warm day, and Aaron and Lilly had a table outside under the thin trees at the top of the bank above the river. The yellow leaves were falling—the Tuscan sky was turquoise blue. In the stream below three naked boys still adventurously bathed, and lay flat on the shingle in the sun. A wagon with two pale, loving, velvety oxen drew slowly down the hill, looking at each step as if they were going to come to rest, to move no more. But still they stepped forward. Till they came to the inn, and there they stood at rest. Two old women were picking the last acorns under three scrubby oak–trees, whilst a girl with bare feet drove her two goats and a sheep up from the water–side towards the women. The girl wore a dress that had been blue, perhaps indigo, but which had faded to the beautiful lavender–purple colour which is so common, and which always reminded Lilly of purple anemones in the south.

The two friends sat in the sun and drank red wine. It was midday. From the thin, square belfry on the opposite hill the bells had had rung. The old women and the girl squatted under the trees, eating their bread and figs. The boys were dressing, fluttering into their shirts on the stream’s shingle. A big girl went past, with somebody’s dinner tied in a red kerchief and perched on her head. It was one of the most precious hours: the hour of pause, noon, and the sun, and the quiet acceptance of the world. At such a time everything seems to fall into a true relationship, after the strain of work and of urge.

Aaron looked at Lilly, and saw the same odd, distant look on his face as on the face of some animal when it lies awake and alert, yet perfectly at one with its surroundings. It was something quite different from happiness: an alert enjoyment of rest, an intense and satisfying sense of centrality. As a dog when it basks in the sun with one eye open and winking: or a rabbit quite still and wide–eyed, with a faintly–twitching nose. Not passivity, but alert enjoyment of being central, life–central in one’s own little circumambient world.

They sat thus still—or lay under the trees—for an hour and a half. Then Lilly paid the bill, and went on.

“What am I going to do this winter, do you think?” Aaron asked.

“What do you want to do?”

“Nay, that’s what I want to know.”

“Do you want anything? I mean, does something drive you from inside?”

“I can’t just rest,” said Aaron.

“Can’t you settle down to something?—to a job, for instance?”

“I’ve not found the job I could settle down to, yet,” said Aaron.

“Why not?”

“It’s just my nature.”

“Are you a seeker? Have you got a divine urge, or need?”

“Entirely.”

“Do not think of revenge, or anything of the sort, at present. I think that we may gain that by means of the law; but we have our web to weave, while theirs is already woven. The first consideration is to remove the pressing danger which threatens you. The second is to clear up the mystery and to punish the guilty parties.”

“I thank you,” said the young man, rising and pulling on his overcoat. “You have given me fresh life and hope. I shall certainly do as you advise.”

“Do not lose an instant. And, above all, take care of yourself in the meanwhile, for I do not think that there can be a doubt that you are threatened by a very real and imminent danger. How do you go back?

“By train from Waterloo.”

“It is not yet nine. The streets will be crowded, so I trust that you may be in safety. And yet you cannot guard yourself too closely.”

“I am armed.”

“That is well. To-morrow I shall set to work upon your case.”

“I shall see you at Horsham, then?”

“No, your secret lies in London. It is there that I shall seek it.”

“Then I shall call upon you in a day, or in two days, with news as to the box and the papers. I shall take your advice in every particular.” He shook hands with us and took his leave. Outside the wind still screamed and the rain splashed and pattered against the windows. This strange, wild story seemed to have come to us from amid the mad elements — blown in upon us like a sheet of sea-weed in a gale — and now to have been reabsorbed by them once more.

Sherlock Holmes sat for some time in silence, with his head sunk forward and his eyes bent upon the red glow of the fire. Then he lit his pipe, and leaning back in his chair he watched the blue smoke-rings as they chased each other up to the ceiling.

“I think, Watson,” he remarked at last, “that of all our cases we have had none more fantastic than this.”

“Save, perhaps, the Sign of Four.”

“Well, yes. Save, perhaps, that. And yet this John Openshaw seems to me to be walking amid even greater perils than did the Sholtos.”

“But have you,” I asked, “formed any definite conception as to what these perils are?”

“There can be no question as to their nature,” he answered.

“Then what are they? Who is this K. K. K., and why does he pursue this unhappy family?”

Sherlock Holmes closed his eyes and placed his elbows upon the arms of his chair, with his finger-tips together. “The ideal reasoner,” he remarked, “would, when he had once been shown a single fact in all its bearings, deduce from it not only all the chain of events which led up to it but also all the results which would follow from it. As Cuvier could correctly describe a whole animal by the contemplation of a single bone, so the observer who has thoroughly understood one link in a series of incidents should be able to accurately state all the other ones, both before and after. We have not yet grasped the results which the reason alone can attain to. Problems may be solved in the study which have baffled all those who have sought a solution by the aid of their senses. To carry the art, however, to its highest pitch, it is necessary that the reasoner should be able to utilize all the facts which have come to his knowledge; and this in itself implies, as you will readily see, a possession of all knowledge, which, even in these days of free education and encyclopaedias, is a somewhat rare accomplishment. It is not so impossible, however, that a man should possess all knowledge which is likely to be useful to him in his work, and this I have endeavoured in my case to do. If I remember rightly, you on one occasion, in the early days of our friendship, defined my limits in a very precise fashion.”