"To ask you a few questions about the devil-stick."

"Massa, I say all I know ob de debble-stick!"

"Indeed, you did not. Dido. You did not inform me that by Dr. Etwald's directions you filled the devil-stick with poison, or that you steeped the handkerchief found in the room of Mr. Alymer in the same poison for the purpose of drugging my servant; or again, that you concealed yourself under the bed, and afterward drugged him."

A kind of terror showed itself in the dilated eyes of the negress. She could not understand how Jen had become possessed of a knowledge of her crimes, and at first was struck with stupor by the recital.

Speedily, however, she recovered herself, and with a dark smile of contempt and pity she was about to deny all, when Jen brought out his last accusation.

"Nor," said he, fixing his eyes on the woman, "did you confess that you opened the window of Mr. Alymer's room, and aided Dr. Etwald to carry away the dead body?"

"De--de--dead--dead!" she stammered, shrinking back.

"Yes, the dead body of Mr. Alymer, which you and Dr. Etwald took to his house at Deanminster. No denial, woman," said Jen, raising his voice, as she was about to speak. "I see by your face that you are guilty."

Dido trembled all over, whether from rage or fear Jen could not determine, and opened her mouth to give the lie to her accuser. Then she shut it again, as a heavy step was heard outside the door. A moment later and Mrs. Dallas, with a face expressive of astonishment, was standing on the threshold of the room; and Dido at her feet was making the room resound like a jungle with howlings like those of a wild beast. All the savage nature of the woman was now on the surface, and had broken through the sullen restraint of her impassive demeanor. "What is the meaning of this?" demanded Mrs. Dallas, with an uneasy glance at the frantic negress.

"I shall explain when Dido stops her howling," said Jen, quite undisturbed.