The struggle could end but one way. A quarter of an hour later the policeman, attired in the Duke’s overcoat, sat by the kitchen hearth, while the Duke, equipped in the policeman’s garments, prepared to leave the house and take his place on the beat.
“I shall put out all lights and shut the door,” said he. “The window of this kitchen looks out to the back, and you will not be seen. You will particularly oblige me by remaining here and taking no notice of anything that may occur till I return and call you.”
“But, your Grace, if there’s murder done – ”
“We can hardly expect that,” interrupted the Duke, a little wistfully. Yet, although, remembering how the humdrum permeates life, he would not pitch his anticipations too high, the Duke started on the expedition with great zest and lively hopes. The position he had assumed, the mere office that he discharged vicariously, seemed to his fancy a conductor that must catch and absorb the lightning of adventurous incident. His big-buttoned coat, his helmet, the lantern he carried, his deftly hidden truncheon, combined to make him the centre of anything that might move, and to involve him in coils of crime or of romance. He refused to be disappointed although he tried a dozen doors and found all securely fastened. For never till the last, till fortune was desperate and escape a vanished dream, was wont to come that marvellous Door that gaped open-mouthed. Ah! The Duke started violently, the blood rushing to his face and his heart beating quick. Here, at the end of the lane most remote from his own villa, at a small two-storeyed house bright with green paint and flowering creepers, here, in the most unlikely, most inevitable place, was the open door. Barred? It was not even shut, but hung loose, swaying gently to and fro, with a subdued bang at each encounter with the doorpost. Without a moment’s hesitation the Duke pushed it open. He stood in a dark passage. He turned the glare of his bull’s-eye on the gloom, which melted as the column of light pierced it, and he saw —
“There is nothing at all,” said the Duke of Belleville with a sigh.
Nor, indeed, was there, save an umbrella-rack, a hatstand, and an engraving of the Queen’s Coronation – things which had no importance for the Duke.
“They are only what one might expect,” said he.
Yet he persevered and began to mount the stairs with a silent cautious tread. He had not felt it necessary to put on the policeman’s boots, and his thin-soled well-made boots neither creaked nor crunched as he climbed, resting one hand on the balustrade and holding his lantern in the other. Yet suddenly something touched his hand, and a bell rang out, loud, clear and tinkling. A moment later came a scream; the Duke paused in some bewilderment. Then he mounted a few more steps till he was on the landing. A door to his right was cautiously opened; an old gentleman’s head appeared.
“Thank heaven, it’s the police!” cried the old gentleman. Then he pulled his head in and said, “Only the police, my dear.” Then he put his head out again and asked, “What in the world is the matter? I thought you were burglars when I heard the alarm.”
“Your hall door was standing open,” said the Duke accusingly.
“Tut, tut, tut! How very careless of me, to be sure! And I thought I locked it! Actually open! Dear me! I’m much obliged to you.”
A look of disappointment had by now spread over the Duke’s face.
“Didn’t you leave it open on purpose?” he asked. “Come now! You can trust me.”
“On purpose? Do you take me for a fool?” cried the old gentleman.
“A man who leaves his door open on purpose may or may not be a fool,” said the Duke. “But there is no doubt about a man who leaves it open without a purpose,” and, so saying, the Duke turned, walked downstairs, and, going out, slammed the door behind him. He was deeply disgusted.
When, however, he had recovered a little from his chagrin, he began to pace up and down the lane. It was now past midnight, and all was very quiet. The Duke began to fear that Fortune, never weary of tormenting him, meant to deny all its interest to his experiment. But suddenly, when he was exactly opposite his own house, he observed a young man standing in front of it. The stranger was tall and well made; he wore a black cloth Inverness, which, hanging open at the throat, showed a white tie and a snowy shirt front. The young man seemed to be gazing thoughtfully at the Duke’s villa. The Duke walked quietly up to him, as though he meant to pass by. The young man, however, perceiving him, turned to him and said:
“It’s very annoying, but I have lost my latchkey, and I don’t know how to get into my house.”
“Indeed, sir?” said the Duke sympathetically. “Which is your house?”
“This,” answered the young man, pointing to the Duke’s villa.
The Duke could not entirely repress a slight movement of surprise and pleasure.
“This your house? Then you are – ?” he began.
“Yes, yes, the Duke of Belleville,” interrupted the young man. “But there’s nobody in the house. I’m not expected – ”
“I suppose not,” murmured the Duke.
“There are no servants, and I don’t know how to get in. It’s very awkward, because I’m expecting a – a friend to call.”
“With my assistance,” said the Duke deferentially, “your Grace might effect an entry by the window.”
“True!” cried the young man. “Bring your lantern and give me a light. Look here, I don’t want this talked about.”
“It is a matter quite between ourselves, your Grace,” the Duke assured him, as he led the way to the window.
“By-the-by, you might help me in another matter if you like. I’ll make it worth your while.”
“I shall be very glad,” said the Duke.
“Could you be spared from your beat for an hour?”
“It might be possible.”
“Good. Come in with me, and we’ll talk it over.”
The Duke had by this time opened the window of his villa; he gave the young man a leg-up, and afterwards climbed in himself.
“Shut the window again,” commanded the stranger. “Oh, and you might as well just close the shutters.”
“Certainly, your Grace,” said the Duke, and he did as he was bid.
The young man began to move round the room, examining the articles that furnished the side-tables and decorated the walls. The Duke of Belleville had been for a year or two an eager collector of antique plate, and had acquired some fine specimens in both gold and silver. Some of these were now in the villa, and the young man scrutinised them with close attention.
“Dear me,” said he in a vexed tone, as he returned to the hearth, “I thought the Queen Bess flagon was here. Surely I sent it here from Belleville Castle!”
The Duke smiled; the Queen Bess flagon had never been at Belleville Castle, and it was now in a small locked cabinet which stood on the mantelpiece. He made no remark; a suspicion had begun to take shape in his mind concerning this strange visitor. Two thousand seven hundred and forty guineas was the price that he had paid for the Queen Bess flagon; all the other specimens in the little room, taken together, might be worth perhaps a quarter as much.
“Your Grace spoke of some other matter in which I might assist you?” he suggested, for the young man seemed to have fallen into a reverie.
“Why, yes. As I tell you, I expect a friend; and it looks very absurd to have no servant. You’re sure to find a suit of dress clothes in my bedroom. Pray put them on and represent my valet. You can resume your uniform afterwards.”
The Duke bowed and left the room. The moment the door closed behind him he made the best of his way to the kitchen. A few words were enough to impart his suspicions to the policeman. A daring and ingenious scheme was evidently on foot, its object being the theft of the Queen Bess flagon. Even now, unless they acted quickly, the young man might lay hands on the cabinet in which the treasure lay and be off with it. In a trice the Duke had discarded the police uniform, its rightful owner had resumed it, and the Duke was again in the convenient black suit which befits any man, be he duke or valet. Then the kitchen window was cautiously opened, and the policeman crawled silently round to the front of the house; here he lay in waiting for a summons or for the appearance of a visitor. The Duke returned immediately to the sitting-room.
On entering, he perceived the young man standing in front of the locked cabinet, and regarding it with a melancholy air. The Duke’s appearance roused him, and he glanced with visible surprise at the distinguished and aristocratic figure which the supposed policeman presented. But he made no comment and his first words were about the flagon.
“Now I come to remember,” said he, “I put the Queen Bess flagon in this cabinet. It must be so, although, as I have left my key at my rooms in St James’s Street, I can’t satisfy myself on the point.”
The Duke, now perfectly convinced of the character of his visitor, waited only to see him lay his hands on the cabinet. Such an action would be the signal for his instant arrest. But before the young man had time either to speak again or to put out his hand towards the cabinet, there came the sound of wheels quickly approaching the villa. A moment later a neat brougham rolled up to the door. The young man darted to the window, tore open the shutters, and looked out. The Duke, suspecting the arrival of confederates, turned towards the cabinet and took his stand in front of it.
“Go and open the door,” ordered the young man, turning round. “Don’t keep the lady waiting outside at this time of night.”
Curiosity conquered prudence; the Duke set more value on a night’s amusement than on the Queen Bess flagon. He went obediently and opened the door of the villa. On the step stood a young and very handsome girl. Great agitation was evident in her manner.
“Is – is the Duke here?” she asked.
“Yes, madam. If I lead you to the sitting-room, you will find him there,” answered the Duke gravely; and with a bow he preceded her along the passage.
When they reached the room, the lady, passing by him, darted forward and flung herself affectionately into the young man’s arms. He greeted her with equal warmth, while the Duke stood in the doorway in some natural embarrassment.
“I escaped so successfully!” cried the lady. “My aunt went to bed at eleven; so did I. At twelve I got up and dressed. Not a soul heard me come downstairs, and the brougham was waiting at the door just as you said.”