, going over in his memory the
fruitless experiments of a lifetime. A loud knocking roused him from his
reverie. He hastened to open the door and was confronted by Unorna.
She was paler than usual, and he saw from her expression that there was
something wrong.

"What is the matter?" he asked, almost roughly.

"He is in a carriage downstairs," she answered quickly. "Something has
happened to him. I cannot wake him, you must take him in--"

"To die on my hands? Not I!" laughed Keyork in his deepest voice. "My
collection is complete enough."

She seized him suddenly by both arms, and brought her face near to his.

"If you dare to speak of death----"

She grew intensely white, with a fear she had not before known in her
life. Keyork laughed again, and tried to shake himself free of her grip.

"You seem a little nervous," he observed calmly. "What do you want of
me?"

"Your help, man, and quickly! Call your people! Have him carried
upstairs! Revive him! do something to bring him back!"

Keyork's voice changed.

"Is he in real danger?" he asked. "What have you done to him?"

"Oh, I do not know what I have done!" cried Unorna desperately. "I do
not know what I fear----"

She let him go and leaned against the doorway, covering her face with
her hands. Keyork stared at her. He had never seen her show so much
emotion before. Then he made up his mind. He drew her into his room and
left her standing and staring at him while he thrust a few objects into
his pockets and threw his fur coat over him.

"Stay here till I come back," he said, authoritatively, as he went out.

"But you will bring him here?" she cried, suddenly conscious of his
going.

The door had already closed. She tried to open it, in order to follow
him, but she could not. The lock was of an unusual kind, and either
intentionally or accidentally Keyork had shut her in. For a few moments
she tried to force the springs, shaking the heavy wood work a very
little in the great effort she made. Then, seeing that it was useless,
she walked slowly to the table and sat down in Keyork's chair.

She had been in the place before, and she was as free from any
unpleasant fear of the dead company as Keyork himself. To her, as to
him, they were but specimens, each having a peculiar interest, as a
thing, but all destitute of that individuality, of that grim, latent
malice, of that weird, soulless, physical power to harm, with which
timid imaginations endow dead bodi