This time there was no pause. With an abruptness that was startling, she burst into a wild barbaric dance. The notes danced and leaped upon each other in joyous confusion, creating an enthusiasm that was as instantaneous as it was remarkable. It was a tarantella of the wildest description--nay, I should rather say a dance of Satyrs. The player's eyes flashed above the instrument, her lithe, exquisite figure rocked and swayed beneath the spell of the emotion she was conjuring up. Faster and faster her bow swept across the strings, and as before, though now for a very different reason, her audience sat fascinated before her. The first work had been the outcome of despair, this was the music of unqualified happiness, of the peculiar joy of living--nay, of the very essence and existence of life itself. Then it ceased as suddenly as it had begun, and once more she bowed, put down her violin, and approached her hostess. The programme was at an end, and the enthusiastic audience clustered round to congratulate her. For my own part I was curiously ill at ease. In a vague sort of fashion I had appropriated her music to myself, and now I resented the praise the fashionable mob was showering upon her. Accordingly I drew back a little and made up my mind to get through the crowd and slip quietly away. By the time I was able to emerge from my corner, however, there was a movement at the end of the room, and it became evident that the player and her companion were also about to take their departure. Accompanied by Lord and Lady Medenham they approached the spot where I was standing, endeavouring to reach the door. Had it been possible I would have taken shelter behind my palm again in order that my presence might not have been observed. But it was too late. Lady Medenham had caught my eye, and now stopped to speak. "Mr. Forrester," she said, "we have been permitted a great treat to-night, have we not? You must let me introduce you to the Fräulein Valerie de Vocxqal." I bowed, and, despite the fact that, regarded in the light of her genius, such a thing was little better than an insult, followed the example of my betters and murmured a complimentary allusion to her playing and the pleasure she had given us. She thanked me, all the time watching me with grave, attentive eyes, into which there had suddenly flashed a light that was destined to puzzle me for a long time, and the reason of which I could not understand. Then came the crucial moment when Lady Medenham turned to me again, and said: "Mr. Forrester, Monsieur Pharos has expressed a desire to be introduced to you. I told him yesterday I thought you would be here to-night. May I have the pleasure of making you acquainted with each other?" Those cold, dead eyes fixed themselves steadily on mine, and, under their influence, I felt as if my brain were freezing.