"And he called you by name. What was that name?"

"Madam, for some time past I have deemed it best to forget it."

"Nevertheless you shall remember it now."

Nick shrugged his shoulders, and did not reply.

"What was that name?" she demanded again.

"I have told madam that I——"

She started from her chair, and ran across the room so suddenly that Nick was interrupted in what he was about to say; and she seized a rope that hung from the ceiling and stood with her hand upon it, grasping it.

"If I pull this rope," she said coldly, "as many of my followers as hear it will rush to this place. You know what is likely to happen then if I loose them upon you. They are all like wild beasts, or like dogs, ready to tear each other at the slightest provocation. If I should point my finger at you—so—and say to them, 'Take him; he is yours,' your life would not be worth as much as the dregs in your coffee cup. Tell me, what that name was, or I will summon the men."

The detective shrugged his shoulders, and leaned back in his chair, smiling.

"It would be a foolish and a useless proceeding," he said calmly. "I should not tell them that name any more than I tell it to you. I will not tell it. It is of no moment here. It could do you no good to hear it, and to mention it might do me harm; therefore, I shall not mention it, no matter how often you order me to do so. It pains me to disobey you, madam, but you force me into the alternative, and I have no choice. Pull the rope if you will."