The two boats fastened to the little pier that jutted out from the garden lay rocking in its shadow. Here and there lighted windows showed through the thick mist on the margins of the lake. The Enghien Casino opposite blazed with light, though it was late in the season, the end of September. A few stars appeared through the clouds. A light breeze ruffled the surface of the water.

Arsene Lupin left the summer-house where he was smoking a cigar and, bending forward at the end of the pier:

"Growler?" he asked. "Masher?... Are you there?"

A man rose from each of the boats, and one of them answered:

"Yes, governor."

"Get ready. I hear the car coming with Gilbert and Vaucheray."

He crossed the garden, walked round a house in process of construction, the scaffolding of which loomed overhead, and cautiously opened the door on the Avenue de Ceinture. He was not mistaken: a bright light flashed round the bend and a large, open motor-car drew up, whence sprang two men in great-coats, with the collars turned up, and caps.

It was Gilbert and Vaucheray: Gilbert, a young fellow of twenty or twenty-two, with an attractive cast of features and a supple and sinewy frame; Vaucheray, Vaucheray older, shorter, with grizzled hair and a pale, sickly face.

"Well," asked Lupin, "did you see him, the deputy?"

"Yes, governor," said Gilbert, "we saw him take the 7.40 tram for Paris, as we knew he would."

"Then we are free to act?"

"Absolutely. The Villa Marie-Therese is ours to do as we please with."

The chauffeur had kept his seat. Lupin gave him his orders:

"Don't wait here. It might attract attention. Be back at half-past nine exactly, in time to load the car unless the whole business falls through."

Why should it fall through?" observed Gilbert.

The motor drove away; and Lupin, taking the road to the lake with his two companions, replied:

"Why? Because I didn't prepare the plan; and, when I don't do a thing myself, I am only half-confident."

"Nonsense, governor! I've been working with you for three years now... I'm beginning to know the ropes!"

"Yes, my lad, you're beginning," said Lupin, "and that's just why I'm afraid of blunders... Here, get in with me... And you, Vaucheray, take the other boat... That's it... And now push off, boys... and make as little noise as you can."

Growler and Masher, the two oarsmen, made straight for the opposite bank, a little to the left of the casino.

They met a boat containing a couple locked in each other's arms, floating at random, and another in which a number of people were singing at the top of their voices. And that was all.

Lupin shifted closer to his companion and said, under his breath:

"Tell me, Gilbert, did you think of this job, or was it Vaucheray's idea?"

"Upon my word, I couldn't tell you: we've both of us been discussing it for weeks."

"The thing is, I don't trust Vaucheray: he's a low ruflian when one gets to know him... I can't make out why I don't get rid of him... "

"Oh, governor!"

"Yes, yes, I mean what I say: he's a dangerous fellow, to say nothing of the fact that he has some rather serious peccadilloes on his conscience."

“I ought to. I pay for it with about half my wound pension.”

“Then I’ll make you my ‘Handy Guide to the Turf.’ What about Sir Robert Norberton? Does the name recall anything?”

“Well, I should say so. He lives at Shoscombe Old Place, and I know it well, for my summer quarters were down there once. Norberton nearly came within your province once.”

“How was that?”

“It was when he horsewhipped Sam Brewer, the well-known Curzon Street money-lender, on Newmarket Heath. He nearly killed the man.”

“Ah, he sounds interesting! Does he often indulge in that way?”

“Well, he has the name of being a dangerous man. He is about the most daredevil rider in England — second in the Grand National a few years back. He is one of those men who have overshot their true generation. He should have been a buck in the days of the Regency — a boxer, an athlete, a plunger on the turf, a lover of fair ladies, and, by all account, so far down Queer Street that he may never find his way back again.”

“Capital, Watson! A thumb-nail sketch. I seem to know the man. Now, can you give me some idea of Shoscombe Old Place?”

“Only that it is in the centre of Shoscombe Park, and that the famous Shoscombe stud and training quarters are to be found there.”

“And the head trainer,” said Holmes, “is John Mason. You need not look surprised at my knowledge, Watson, for this is a letter from him which I am unfolding. But let us have some more about Shoscombe. I seem to have struck a rich vein.”

“There are the Shoscombe spaniels,” said I. “You hear of them at every dog show. The most exclusive breed in England. They are the special pride of the lady of Shoscombe Old Place.”

“Sir Robert Norberton’s wife, I presume!”

“Sir Robert has never married. Just as well, I think, considering his prospects. He lives with his widowed sister, Lady Beatrice Falder.”

“You mean that she lives with him?”

“No, no. The place belonged to her late husband, Sir James. Norberton has no claim on it at all. It is only a life interest and reverts to her husband’s brother. Meantime, she draws the rents every year.”

“And brother Robert, I suppose, spends the said rents?”

“That is about the size of it. He is a devil of a fellow and must lead her a most uneasy life. Yet I have heard that she is devoted to him. But what is amiss at Shoscombe?”

“Ah, that is just what I want to know. And here, I expect, is the man who can tell us.”

The door had opened and the page had shown in a tall, clean-shaven man with the firm, austere expression which is only seen upon those who have to control horses or boys. Mr. John Mason had many of both under his sway, and he looked equal to the task. He bowed with cold self-possession and seated himself upon the chair to which Holmes had waved him.