The other men listened with the closest attention. After all, Zouroff was the subtlest of them all. The bearded man maintained a sullen silence; he had given up all hope of rescuing the leadership of the party from the resourceful Prince.

“My sister I shall send to the old Castle of Tchernoff and keep her there as long as it suits my purpose. It is a veritable tomb, far away in the Caucasus. I have arranged that she starts to-night. Our good Stepan will later have his instructions. As he is practically deaf and almost incapable of speech, he can tell no tales. Besides, he is devoted to me.”

Corsini, close up against the curtains, had listened to all this with every nerve strained and his brain working at high pressure.

He had learned two things of great importance. Zouroff, in a roundabout way, had confessed to the murder of La Belle Quéro. Secondly, the Princess was to be taken that night to this gloomy castle in the Caucasus. And he, in his character of Stepan, the man who could not hear and only speak with the greatest difficulty, was to be an instrument in her abduction. Here was food for thought. Oh, for five minutes with that man of subtle brain and resource, Golitzine! At such a moment, even the inferior Beilski would have been welcome, even one of the four men waiting outside! How could he save the innocent young Princess from the vile schemes of her remorseless brother? A few minutes could alone decide this momentous issue. Why had she not taken his advice, proffered a few hours earlier?

The conspirators talked presently in lower tones of a great coup to be brought off to-morrow night at a big reception at the Winter Palace. But although they spoke almost in whispers, as if fearful of the magnitude of the stupendous event, Corsini had sharp ears and heard quite enough. This would be great news for Golitzine, as soon as he could see him.

The conference was ended, the supper partaken of. No servants ever assisted at these simple feasts. An hour after the meal was finished, La Belle Quéro, the handsome singer, the idol of more than one capital, had passed away in the arms of her faithful maid, done to death by the implacable vengeance of Zouroff.

One by one the traitors filed out. The Prince came last and made signs to the waiting janitor, supposed to be Stepan.

“You will come with me to the Palace. You will convey two women, my sister and her maid, to the Castle of Tchernoff, in the Caucasus. When you have deposited them safely there, return to the Palace, where I will find you further employment. It is very likely that Madame Quéro will have no further need of your services.”

Corsini replied in appropriate signs that he comprehended his Excellency’s wishes.

Together they drove to the side door of the Palace, in front of which a carriage was standing. Two burly men, the Prince’s chosen confederates, were beside it. Zouroff motioned to Corsini to stay where he was.