A late hansom came swinging round the corner into Lennox Gardens, cutting it so fine that the near wheel ground against the kerb and jolted the driver in his little seat. The jingle of bells might have warned me; but the horse's hoofs came noiselessly on the half-frozen snow, which lay just deep enough to hide where the pavement ended and the road began; and, moreover, I was listening to the violins behind the first-floor windows of the house opposite. They were playing the "Wiener Blut." As it was, I had time enough and no more to skip back and get my toes out of the way. The cabby cursed me. I cursed him back so promptly and effectively that he had to turn in his seat for another shot. The windows of the house opposite let fall their light across his red and astonished face. I laughed, and gave him another volley. My head was hot, though my feet and hands were cold; and I felt equal to cursing down any cabman within the four-mile radius. That second volley finished him. He turned to his reins again and was borne away defeated; the red eyes of his lamps peering back at me like an angry ferret's. Up in the lighted room shadows of men and women crossed the blinds, and still the "Wiener Blut" went forward. The devil was in that waltz. He had hold of the violins and was weaving the air with scents and visions--visions of Ascot and Henley; green lawns, gay sunshades, midsummer heat, cool rivers flowing, muslins rippled by light breezes; running horses and silken jackets; white tables heaped with roses and set with silver and crystal, jewelled fingers moving in the soft candle-light, bare necks bending, diamonds, odours, bubbles in the wine; blue water and white foam beneath the leaning shadow of sails; hot air flickering over stretches of moorland; blue again--Mediterranean blue--long facades, the din of bands and King Carnival parading beneath showers of blossom:--and all this noise and warmth and scent and dazzle flung out into the frozen street for a beggar's portion. I had gone under. The door of the house opposite had been free to me once--and not six months ago; freer to me perhaps than to any other. Did I long to pass behind it again? I thrust both hands into my pockets for warmth, and my right hand knocked against something hard. Yes . . . just once. . . . Suddenly the door opened. A man stood on the threshold for a moment while the butler behind him arranged the collar of his fur overcoat. The high light in the portico flung the shadows of both down the crimson carpet laid on the entrance-steps. Snow had fallen and covered the edges of the carpet, which divided it like a cascade of blood pouring from the hall into the street. And still overhead the "Wiener Blut" went forward.