and Miss Lorne, and act as though nothing out of the common was in the wind. My men and I will stop here, and you had better put out the light and lock us in, so that there's no danger of anybody finding out that we are here. No doubt Miss Wyvern and her sister will go to bed earlier than usual on this particular occasion. Let them do so. Send the servants to bed, too. You and Miss Lorne go to your beds at the same time as the others – or, at least, let them think that you have done so; then come down and let us out."
To this Sir Horace assented, and, taking Miss Lorne with him, went at once to the picture gallery and joined his daughters, with whom they remained until eleven o'clock. Promptly at that hour, however, the house was locked up, the bride-elect and her sister went to bed, the servants having already gone to theirs, and stillness settled down over the darkened house. At the end of a dozen minutes, however, it was faintly disturbed by the sound of slippered feet coming along the passage outside the consulting-room, then a key slipped into the lock, the door was opened, the light switched on, and Sir Horace and Miss Lorne appeared before the eager watchers.
"Now, then, lively, my men, look sharp!" whispered Narkom. "A man to each window and each staircase, so that nobody may go up or down or in or out without dropping into the arms of one of you. Confine your attention to this particular floor, and if you hear anybody coming, lay low until he's within reach, and you can drop on him before he bolts. Is this the door of the picture gallery, Sir Horace?"
"Yes," answered Sir Horace, as he fitted a key to the lock. "But surely you will need more men than you have brought, Mr. Narkom, if it is your intention to guard every window individually, for there are four to this room – see!"
With that he swung open the door, switched on the electric light, and Narkom fairly blinked at the dazzling sight that confronted him. Three long tables, laden with crystal and silver, cut glass and jewels, and running the full length of the room, flashed and scintillated under the glare of the electric bulbs which encircled the cornice of the gallery and clustered in luminous splendour in the crystal and frosted silver of a huge central chandelier. Spread out on the middle one of these, a dazzle of splintered rainbows, a very plain of living light, lay caskets and cases, boxes and trays, containing those royal gifts of which the newspapers had made so much and the Vanishing Cracksman had sworn to make so few.
Mr. Narkom went over and stood beside the glittering mass, resting his hand against the table and feasting his eyes upon all that opulent splendour.
"God bless my soul! it's superb, it's amazing," he commented. "No wonder the fellow is willing to take risks for a prize like this. You are a splendid temptation, a gorgeous bait, you beauties; but the fish that snaps at you will find that there's a nasty hook underneath in the shape of Maverick Narkom. Never mind the many windows, Sir Horace. Let him come in by them, if that's his plan. I'll never leave these things for one instant between now and the morning. Good-night, Miss Lorne. Go to bed and to sleep. You do the same, Sir Horace. My 'lay' is here!"
With that he stooped and, lifting the long drapery which covered the table and swept down in heavy folds to the floor, crept out of sight under it, and let it drop back into place again.
"Switch off the light and go," he called to them in a low-sunk voice. "Don't worry yourselves, either of you. Go to bed, and to sleep if you can."
"As if we could," answered Miss Lorne agitatedly. "I shan't be able to close an eyelid. I'll try, of course, but I know I shall not succeed. Come, uncle, come! Oh, do be careful, Mr. Narkom; and if that horrible man does come – "
"I'll have him, so help me God!" he vowed. "Switch off the light, and shut the door as you go out. This is 'Forty Faces.' Waterloo at last."
And in another moment the light snicked out, the door closed, and he was alone in the silent room.
For ten or a dozen minutes not even the bare suggestion of a noise disturbed the absolute stillness; then, of a sudden, his trained ear caught a faint sound that made him suck in his breath and rise on his elbow, the better to listen. The sound came, not from without the house, but from within, from the dark hall where he had stationed his men. As he listened he was conscious that some living creature had approached the door, touched the handle, and by the swift, low rustle and the sound of hard breathing, that it had been pounced upon and seized. He scrambled out from beneath the table, snicked on the light, whirled open the door, and was in time to hear the irritable voice of Sir Horace say, testily, "Don't make an ass of yourself by your over-zealousness. I've only come down to have a word with Mr. Narkom," and to see him standing on the threshold, grotesque in a baggy suit of striped pyjamas, with one wrist enclosed as in a steel band by the gripped fingers of Petrie.
"Why didn't you say it was you, sir?" exclaimed that crestfallen individual, as the flashing light made manifest his mistake. "When I heard you first, and see you come up out of that back passage, I made sure it was him; and if you'd a-struggled, I'd have bashed your head as sure as eggs."
"Thank you for nothing," he responded testily. "You might have remembered, however, that the man's first got to get into the place before he can come downstairs. Mr. Narkom," turning to the superintendent, "I was just getting into bed when I thought of something I'd neglected to tell you; and as my niece is sitting in her room with the door open, and I wasn't anxious to parade myself before her in my night clothes, I came down by the back staircase. I don't know how in the world I came to overlook it, but I think you ought to know that there's a way of getting into the picture gallery without using either the windows or the stairs, and that way ought to be both searched and guarded."
"Where is it? What is it? Why in the world didn't you tell me in the first place?" exclaimed Narkom irritably, as he glanced round the place searchingly. "Is it a panel? a secret door? or what? This is an old house, and old houses are sometimes a very nest of such things."
"Happily, this one isn't. It's a modern innovation, not an ancient relic, that offers the means of entrance in this case. A Yankee occupied this house before I bought it from him, one of those blessed shivery individuals his country breeds, who can't stand a breath of cold air indoors after the passing of the autumn. The wretched man put one of those wretched American inflictions, a hot-air furnace, in the cellar, with huge pipes running to every room in the house, great tin monstrosities bigger round than a man's body, ending in openings in the wall, with what they call 'registers' to let the heat in or shut it out as they please. I didn't have the wretched contrivance removed or those blessed 'registers' plastered up. I simply had them papered over when the rooms were done up (there's one over there near that settee), and if a man got into this house, he could get into that furnace thing and hide in one of those flues until he got ready to crawl up it as easily as not. It struck me that perhaps it would be as well for you to examine that furnace and those flues before matters go any further."
"Of course it would. Great Scott! Sir Horace, why didn't you think to tell me of this thing before?" said Narkom excitedly. "The fellow may be in it at this minute. Come, show me the wretched thing."
"It's in the cellar. We shall have to go down the kitchen stairs, and I haven't a light."
"Here's one," said Petrie, unhitching a bull's-eye from his belt and putting it into Narkom's hand. "Better go with Sir Horace at once, sir. Leave the door of the gallery open and the light on. Fish and me will stand guard over the stuff till you come back, so in case the man is in one of them flues and tries to bolt out at this end, we can nab him before he can get to the windows."
"A good idea," commented Narkom. "Come on, Sir Horace. Is this the way?"
"Yes, but you'll have to tread carefully, and mind you don't fall over anything. A good deal of my paraphernalia – bottles, retorts, and the like – is stored in the little recess at the foot of the staircase, and my assistant is careless and leaves things lying about."
Evidently the caution was necessary, for a minute or so after they had disappeared behind the door leading to the kitchen stairway, Petrie and his colleagues heard a sound as of something being overturned and smashed, and laughed softly to themselves. Evidently, too, the danger of the furnace had been grossly exaggerated by Sir Horace, for when, a few minutes later, the door opened and closed, and Narkom's men, glancing toward it, saw the figure of their chief reappear, it was plain that he was in no good temper. His features were knotted up into a scowl, and he swore audibly as he snapped the shutter