"Yes," he said in a hoarse voice, his manner suddenly changing. "You have to-night shown me, signore, that you are my friend, and I will, in return, show you that I am yours." And suddenly grasping both my hands, he pulled me from the chair in which I was sitting, at the same time asking in a low intense whisper: "Do you always carry a revolver here in England, as you do in Italy?"
"Yes," I answered in surprise at his action and his question. "Why?"
"Because there is danger here," he answered in the same low earnest tone. "Get your weapon ready. You may want it."
"I don't understand," I said, feeling my handy Colt in my back pocket to make sure it was there.
"Forget what I have said—all—all that I have told you to-night, sir," he said. "I have not explained the whole truth. You are in peril—in deadly peril!"
"How?" I exclaimed breathlessly, surprised at his extraordinary change of manner and his evident apprehension lest something should befall me.
"Wait, and you shall see," he whispered. "But first tell me, signore, that you will forgive me for the part I have played in this dastardly affair. I, like yourself, fell innocently into the hands of your enemies."
"My enemies! Who are they?"
"They are unknown, and for the present must remain so. But if you doubt your peril, watch—" and taking the rusty fire-tongs from the grate he carefully placed them on end in front of the deep old armchair in which I had sat, and then allowed them to fall against the edge of the seat, springing quickly back as he did so.
In an instant a bright blue flash shot through the place, and the irons fell aside, fused and twisted out of all recognition.
I stood aghast, utterly unable for the moment to sufficiently realize how narrowly I had escaped death.
"Look! See here, behind!" cried the Italian, directing my attention to the back legs of the chair, where, on bending with the lamp, I saw, to my surprise, that two wires were connected, and ran along the floor and out of the window, while concealed beneath the ragged carpet, in front of the chair, was a thin plate of steel, whereon my feet had rested.
Those who had so ingeniously enticed me to that gloomy house of death had connected up the overhead electric light main with that innocent-looking chair, and from some unseen point had been able to switch on a current of sufficient voltage to kill fifty men.
I stood stock-still, not daring to move lest I might come into contact with some hidden wire, the slightest touch of which must bring instant death upon me.
"Your enemies prepared this terrible trap for you," declared the man who was once my trusted servant. "When I entered into the affair I was not aware that it was to be fatal. They gave me no inkling of their dastardly intention. But there is no time to admit of explanations now, signore," he added breathlessly, in a low desperate voice. "Say that you will not prejudge me," he pleaded earnestly.
"I will not prejudge you until I've heard your explanation," I said. "I certainly owe my life to you to-night."
"Then quick! Fly from this house this instant. If you are stopped, then use your revolver. Don't hesitate. In a moment they will be here upon you."
"But who are they, Olinto? You must tell me," I cried in desperation.
"Dio! Go! Go!" he cried, pushing me violently towards the door. "Fly, or we shall both die—both of us! Run downstairs. I must make feint of dashing after you."
I turned, and seeing his desperate eagerness, precipitately fled, while he ran down behind me, uttering fierce imprecations in Italian, as though I had escaped him.
A man in the narrow dark passage attempted to trip me up as I ran, but I fired point blank at him, and gaining the door unlocked it, and an instant later found myself out in the street.
It was the narrowest escape from death that I had ever had in all my life—surely the strangest and most remarkable adventure. What, I wondered, did it mean?
Next morning I searched up and down Oxford Street for the Restaurant Milano, but could not find it. I asked shopkeepers, postmen, and policemen; I examined the London Directory at the bar of the Oxford Music Hall, and made every inquiry possible. But all was to no purpose. No one knew of such a place. There were restaurants in plenty in Oxford Street, from the Frascati down to the humble coffeeshop, but nobody had ever heard of the "Milano."
Even Olinto had played me false!
I was filled with chagrin, for I had trusted him as honest, upright, and industrious; and was puzzled to know the reason he had deceived me, and why he had enticed me to the very brink of the grave.
He had told me that he himself had fallen into the trap laid by my enemies, and yet he had steadfastly refused to tell me who they were! The whole thing was utterly inexplicable.
I drove over to Lambeth and wandered through the maze of mean streets off the York Road, yet for the life of me I could not decide into which house I had been taken. There were a dozen which seemed to me that they might be the identical house from which I had so narrowly escaped with my life.
Gradually it became impressed upon me that my ex-servant had somehow gained knowledge that I was in London, that he had watched my exit from the club, and that all his pitiful story regarding Armida was false. He was the envoy of my unknown enemies, who had so ingeniously and so relentlessly plotted my destruction.
That I had enemies I knew quite well. The man who believes he has not is an arrant fool. There is no man breathing who has not an enemy, from the pauper in the workhouse to the king in his automobile. But the unseen enemy is always the more dangerous; hence my deep apprehensive reflections that day as I walked those sordid back streets "over the water," as the Cockney refers to the district between those two main arteries of traffic, the Waterloo and Westminster Bridge Roads.
My unknown enemies had secured the services of Olinto in their dastardly plot to kill me. With what motive?
I wondered as I crossed Waterloo Bridge to the Strand, whether Olinto Santini would again approach me and make the promised explanation. I had given my word not to prejudge him until he revealed to me the truth. Yet I could not, in the circumstances, repose entire confidence in him.
When one's enemies are unknown, the feeling of apprehension is always much greater, for in the imagination danger lurks in every corner, and every action of a friend covers the ruse of a suspected enemy.
That day I did my business in the city with a distrust of everyone, not knowing whether I was not followed or whether those who sought my life were not plotting some other equally ingenious move whereby I might go innocently to my death. I endeavored to discover Olinto by every possible means during those stifling days that followed. The heat of London was, to me, more oppressive than the fiery sunshine of the old-world Tuscany, and everyone who could be out of town had left for the country or the sea.
The only trace I found of the Italian was that he was registered at the office of the International Society of Hotel Servants, in Shaftesbury Avenue, as being employed at Gatti's Adelaide Gallery, but on inquiry there I found he had left more than a year before, and none of his fellow-waiters knew his whereabouts.
Thus being defeated in every inquiry, and my business at last concluded in London, I went up to Dumfries on a duty visit which I paid annually to my uncle, Sir George Little. Having known Dumfries since my earliest boyhood, and having spent some years of my youth there, I had many friends in the vicinity, for Sir George and my aunt were very popular in the county and moved in the best set.
Each time I returned from abroad I was always a welcome guest at Greenlaw, as their place outside the city of Burns was called, and this occasion proved no exception, for the country houses of Dumfries are always gay in August in prospect of the shooting.
"Some new people have taken Rannoch Castle. Rather nice they seem," remarked my aunt as we were sitting together at luncheon the day after my arrival. "Their name is Leithcourt, and they've asked me to drive you over there to tennis