They entered a dirty stairway in which hung a dusty globe, which gave an indifferent light to the changing population who inhabited such houses as these, and then ascended two flights of stairs. A heavy door opened before them, and in a corridor at the side a light shone out over the miserable staircase. The corridor ran alongside the staircase; it was completely empty: a cheap and shabby black and white drugget ran throughout its length, and its walls were covered with faded paper-hangings. “This is lively,” said Cara, “but just wait a moment!” Then a small door opened from the corridor and a light streamed forth into the gloomy darkness. They looked upon a swelter of luxury. There was a little _foyer_ with cushions and curtains, cloakroom accommodation, little restaurant tables, etc. There was the odour of prepared foods and the popping of champagne corks. People they did not know were sitting there. The visitors laid aside hats and coats and went through into the restaurant. Yes, there things looked different. On entry, the place recalled the promenade of a well-known Théâtre de Variétés in Paris. Through little peep-holes or from the boxes one could see a smooth surface gleaming with light. This was the gaming-table, and it was of immense size. In the middle there was a circular opening in which was placed a large revolving chair. It was the seat for the croupier. Around the table the places for the players were arranged like boxes. Every box--there were some single ones, some for two and some for four persons--lay shut off from the rest and in darkness, and all were furnished with comfortable seats. People could be entirely separated from each other by a curtain, and a grating, like those of the Parisian theatres, could be drawn at will. The players might gamble there as securely as if masked, and, without being recognized or even seen, could indulge their passion for the tables. Two miniature rails led from each seat to the croupier, and upon these stood a little truck. This was to carry the stakes down and later bring the winnings back. The sum was made known by sliding numbers displayed on a board. The pressure of a button sent each vehicle to its destined spot.