Then before my wife could reply he had turned to me and was holding out his hand. For a moment I had half determined not to take it, but when his glittering eyes looked into mine I changed my mind and shook hands with him more cordially than I should ever have thought it possible for me to do. Having thus broken the ice, and as we had to all intents and purposes permitted him to derive the impression that we were prepared to forgive the Past, nothing remained for us but to introduce him to Miss Trevor. From the moment that he had approached us she had been watching him covertly, and that he had produced a decided impression upon her was easily seen. For the first time since we had known her she, usually so staid and unimpressionable, was nervous and ill at ease. The introduction effected she drew back a little, and pretended to be absorbed in watching a party of our fellow-countrymen who had taken their places at a table a short distance from us. For my part I do not mind confessing that I was by no means comfortable. I remembered my bitter hatred of Nikola in days gone by. I recalled that terrible house in Port Said, and thought of the night on the island when I had rescued my wife from his clutches. In my estimation then he had been a villain of the deepest dye, and yet here he was sitting beside me as calm and collected, and apparently as interested in the résumé of our travels in Italy that my wife was giving him, as if we had been bosom friends throughout our lives. In any one else it would have been a piece of marvellous effrontery; in Nikola's case, however, it did not strike one in the same light. As I have so often remarked, he seemed incapable of acting like any other human being. His extraordinary personality lent a glamour to his simplest actions, and demanded for them an attention they would scarcely have received had he been less endowed.

"Have you been long in Venice?" my wife inquired when she had completed the record of our doings, feeling that she must say something.

"I seldom remain anywhere for very long," he answered, with one of his curious smiles. "I come and go like a Will-o'-the-wisp; I am here to-day and gone to-morrow."

It may have been an unfortunate remark, but I could not help uttering it.

"For instance, you are in London to-day," I said, "in Port Said next week, and in the South Sea Islands a couple of months later."

He was not in the least disconcerted.

"Ah! I see you have not forgotten our South Sea adventure," he replied cheerfully. "How long ago it seems, does it not? To me it is like a chapter out of another life." Then, turning to Miss Trevor, who of course had heard the story of our dealings with him sufficiently often to be weary of it, he added, "I hope you are not altogether disposed to think ill of me. Perhaps some day you will be able to persuade Lady Hatteras to forgive me, that is to say if she has not already done so. Yet I do not know why I should plead for pardon, seeing that I am far from being in a repentant mood. As a matter of fact I am very much afraid that, should the necessity arise, I should be compelled to act as I did then."

"Then let us pray most fervently that the necessity may never arise," I answered. "I for one do not entertain a very pleasant recollection of that time."

I spoke so seriously that my wife looked sharply up at me. Fearing, I suppose, that I might commit myself, she added quickly—

"I trust it may not. For I can assure you, Doctor Nikola, that my inclinations lie much nearer Bond Street than the South Sea Islands."