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.