By this means, Morgiana found that her master Ali Baba, who thought that he had entertained an oil merchant, had admitted thirty-eight robbers into his house, regarding this pretended merchant as their captain. She made what haste she could to fill her oilpot, and returned into her kitchen; where, as soon as she had lighted her lamp, she took a great kettle, went again to the oil-jar, filled the kettle, set it on a large wood-fire, and as soon as it boiled went and poured enough into every jar to stifle and destroy the robber within.