Immelan laughed scornfully.

"I am not to be bullied," he declared. "Your doors with their patent locks have no fears for me. When you walk abroad, you are followed by members of your household. When you come to my rooms, they attend you. I am not a prince, but I, too, have a care for my skin. Three of my secret service men never let me out of their sight. They are within call at this moment."

His host smiled.

"This is very interesting," he said, "but you should know me better, Immelan, than to imagine that mine are the clumsy methods of the dagger or the bullet. The man whom I will to die—drinks with me."

He pointed a long forefinger at the empty glass. Immelan gazed at it, and the sweat stood out upon his forehead.

"My God!" he muttered. "There was a queer taste! I thought that it was aniseed!"

"There was nothing in that glass," the Prince declared, "which the greatest chemist who ever breathed could detect as poison, yet you will die, my friend Immelan, without any doubt. Shall I tell you how? Would you know in what manner the pains will come? No? But, my friend, you disappoint me! You showed so much courage an hour ago. Listen. Feel for a swelling just behind—Ah!"

Immelan was already across the room. The Prince touched a bell, the doors were opened. Ghastly pale, his head swimming, the tortured man dashed out into the street. The Prince leaned back amongst his cushions, untied a straw-fastened packet of his long cigarettes, lit one, and closed his eyes.