When the sailor returned to the cellar with the last empty wine bottles, he opened the fifth case, which really contained wine, took some of it out, and poured a little into each of the empty bottles in order to remove any possible odor of the sulphuric acid. Then he turned out the gas and brought up to the bath-room with him the two paper flour sacks and the little heavy bundle. These sacks were filled with nitrate of soda. He set them down by the door, opened the little bundle, and took out two long rubber tubes, each attached to a heavy gas burner, not unlike the ordinary burners of a small gas-stove. He fastened the tubes to two of the gas jets, put the burners under the tub, turned the gas on full, and lighted it. Then he threw into the tub the woman's clothing and the papers which he had found on her body, after which he took up the two heavy sacks of nitrate of soda and dropped them carefully into the sulphuric acid. When he had done this he went quickly out of the bath-room and closed the door. The deadly acids at once attacked the body and began to destroy it; as the heat increased, the acids boiled and the destructive process was rapid and awful. From time to time the sailor opened the door of the bath-room cautiously, and, holding a wet towel over his mouth and nose, looked in at his horrible work. At the end of a few hours there was only a swimming mass in the tub. When the man looked at four o'clock, it was all a thick murky liquid. He turned off the gas quickly and stepped back out of the room. For perhaps half an hour he waited in the hall; finally, when the acids had cooled so that they no longer gave off fumes, he opened the door and went in, took hold of the platinum wire and, pulling the porcelain disk from the stop-cock, allowed the awful contents of the tub to run out. Then he turned on the hot water, rinsed the tub clean, and replaced the metal outlet. Removing the rubber tubes, he cut them into pieces, broke the porcelain disk, and, rolling up the platinum wire, washed it all down the sewer pipe. The fumes had escaped through the open window; this he now closed and set himself to putting the bath-room in order, and effectually removing every trace of his night's work. The sailor moved around with the very greatest degree of care. Finally, when he had arranged everything to his complete satisfaction, he picked up the two burners, turned out the gas, and left the bath-room, closing the door after him. From the bath-room he went directly to the attic, concealed the two rusty burners under a heap of rubbish, and then walked carefully and noiselessly down the stairs and through the lower hall. As he opened the door and stepped into the room where he had killed the woman, two police-officers sprang out and seized him. The man screamed like a wild beast taken in a trap and sank down.