Venner waved the speaker aside. He was recovering from his emotion now and the blood had returned once more to his cheeks. He became conscious of the fact that Gurdon was regarding him with a polite, yet none the less critical, wonder.

"What is the matter?" the latter asked. "Really, the air seems full of mystery. Do you know that for the last two minutes you have been regarding that obese capitalist with a look that was absolutely murderous? Do you mean to tell me that you have ever seen him before?"

"Indeed, I have," Venner replied. "But on the last occasion of our meeting, he did not call himself Mark Fenwick, or by any other name so distinctly British. Look at him now; look at his yellow skin with the deep patches of purple at the roots of the little hair he has. Mark the shape of his face and the peculiar oblique slit of his eyelids. Would you take that man for an Englishman?"

"No, I shouldn't," Gurdon said frankly. "If I had to hazard a guess, I should say he is either Portuguese or perhaps something of the Mexican half caste."

"You would not be far wrong," Venner said quietly. "I suppose you thought that the appearance of that man here tonight was something of a shock to me. You can little guess what sort of a shock it has been. I promise to tell you my story presently, so it will have to keep. In the meantime, it is my mood to sit here and watch that man."

"Personally, I am much more interested in his companion," Gurdon laughed. "A daughter of the gods, if ever there was one. What a face, and what a figure! Do you mean to say that you didn't notice her as she came in?"

"Positively I didn't," Venner confessed. "My whole attention was rivetted on the man. I tell you I can see absolutely nothing but his great, yellow, wicked face, and for the background the romantic spot where we last met."

It was Gurdon's turn now to listen. He leant forward in his chair, his whole attention concentrated upon the figure of the stranger, huddled up in the armchair at the little table opposite. He touched Venner on the arm, and indicated the figure of the man who had suffered so cruelly in some form or other.

"The plot thickens," Venner murmured. "Upon my word, he seems to know this Mark Fenwick as well as I do."

The maimed crippled figure in the armchair had dragged himself almost to his feet, with his powerful, muscular arm propping him against the table. His unusually handsome face was all broken and twisted up with an expression of malignant fury. He stood there for a moment or two like a statue of uncontrollable passion, rigid, fixed, and motionless, save for the twitching of his face. Then, gradually he dropped back into his chair again, a broken and huddled heap, quivering from head to foot with the pain caused by his recent exertion. A moment later he took from his breast pocket a silk shade, which he proceeded to tie over his eyes, as if the light hurt him. Watching his every movement with intense eagerness, the two friends saw that he had also taken from his pocket a small silver case, about the same size as an ordinary box of safety matches. Indeed, the case looked not unlike the silver coverings for wood matches, which are generally to be seen in well-appointed households. Then, as if nothing interested him further, he leaned back in his chair, and appeared to give himself over entirely to his enjoyment of the orchestra. In all probability no diner there besides Venner and Gurdon had noticed anything in the least out of the common.