Set in the moldering tower of the old castle was a spacious, white-tiled, completely modern laboratory unit. A great outer room, filled with electrical equipment, was displayed before him. All of the appurtenances necessary to microbiology were ranged on shelves and cabinets.
"Does it please you, Jerome?" asked Barsac. "It was not easy to assemble this, no. The very tiles were transported up the steep mountain passways to the castle, and the shipping of each bit of equipment was costly. But behold — is it not a perfect spot in which to work?"
Doctor Jerome nodded, absently. His inward thoughts were tinged with definite envy. Barsac here was squandering his genius and his wealth on this crazy dabbling, and he had every scientific luxury at his command, while he, Jerome, a capable scientist with a sound outlook, had nothing; no job, no future, nothing to work with. It wasn't right, it wasn't just. And yet —
"Even an electrical plant," Barsac was exclaiming. "We manufacture our own power here, you see. Look around. All is of the finest! Or perhaps you are eager to see what I promised to show you?"
Doctor Jerome nodded again. He couldn't stand the sight of this spotless laboratory because of the jealousy it aroused. He wanted to get it over with, get out of here.
Now Barsac opened the door of a second room, beyond. It was nearly as large as the first, but the walls were untiled. The original castle stones lent startling contrast to the great gleaming metal cabinet which dominated the center of the chamber.
"This room I had not the heart to change," Barsac explained. "It is here, according to family tradition, that my great-great-grandfather conducted his experiments in alchemy. He was a sorceror."
"So is his great-great-grandson," Doctor Jerome murmured.
"You refer to the machine?" Barsac stepped over and opened the metal door in the side of the cabinet. Within the large exposed area was a chair, fastened with clamps from which led a number of convoluted tubes and metal valves which in turn were fastened to a switchboard bearing an imposing number of dials and levers.
The chair faced a glass prism — a window in the metal that had the general appearance of a gigantic lens. Before this prism was a wheel of radiating wires, so fine as to be almost transparent. Various tubes from the chair led to the tips of the wires at different points of the wheel rim.
"This is not magic but science," Barsac said. "You see before you the mechanical hypnotic device I have perfected.
"The human subject is seated in the chair, so. The attachments are made, the adjustments calculated. The cabinet is closed. The power is turned on—to be automatically generated for a time span set beforehand. The subject gazes into the prism. The wires before the prism revolve and various arcs are actuated across its surface. Mechanical hypnosis results — and then, by means of electrical impulse, something of the life essence, the soul itself, is released. It flows through the glass prism, a vital force, and impinges upon the animal subjects set before the cabinet in the focal range of the glass. The animals receive the essence and — change. The transference is complete. Something of the human goes into the animals. By graduating the focal range I can work with a dozen animals at once. Naturally, each experiment drains my strength and taxes my vitality."
"It taxes my credulity," Doctor Jerome interjected.
Barsac shrugged dolefully. "Very well. I could explain minutely the workings of my machine, but I see you demand visual proof of its work. Come with me."
The third door was opened and Doctor Jerome stood in the last chamber.
It was hot in here, and a sharp scent smote his nostrils. An animal reek permeated the bare room. Lining the walls were cages — dozens of cages. Some held rats, some white mice, and there was tier upon tier of glass containers housing guinea pigs. Rats squealed, mice squeaked, and guinea pigs chittered.
"Experimental subjects," Barsac commented. "Alas, the supply is continuously being exhausted. I work on batches of twenty or more at once. You see, not all animals are — responsive — to the treatment. Out of one batch I could hope for two or three — reactions. That is, until recently. Then I began to find that almost all of my subjects showed changes."
Barsac moved toward the fourth wall, where no cages loomed. Here were shelves filled with jars. Preserving jars, Doctor Jerome decided.
He moved closer for another look, but Barsac turned. He halted him, left hand on Jeromes shoulder, so that Doctor Jerome looked down upon the trembling stump where the thumb had been.
"I shall only permit you to gaze upon the last experiments," Barsac whispered. "I could show you dogs with human legs, mice with human skulls and no tails, monkeys that are hairless and possessed of human faces. But you would mock at me and say they were freaks, hybrids — or tell me I could produce monstrosities by using infrared or gamma rays.
"So I shall show you my last experimental results only. The ones that prove not only that human characteristics can be transferred to animals — but that my characteristics have been transferred. The transference of my mental powers cannot be measured. I shall let you judge the physical results only.
"Perhaps they will not excite you very much, these creatures of mine. They are not as grotesque as the earlier ones, but the reproduction of an exact characteristic excites me more than the semianthropomorphic structures in the earlier bodies. It shows me that I am on the right track at last. My next step will produce not creatures that are changed and dead, but creatures changed and living. I — "
"Show me!" Doctor Jerome commanded.
"You will not be impressed," Barsac insisted. 'They are only rats and you may not even notice — "
"Show me!"
"Then, look."
Barsac stepped aside and Doctor Jerome gazed down at the jars. The bodies of twenty rats floated in the preserving fluid. Jerome stared. They were rats and only rats — their dead gray bodies were unchanged. Barsac was mad, quite mad.
And then Doctor Jerome saw it. He stared at one rat and saw the left forepaw that was not a forepaw — but a tiny hand!
He stared at the other rats in the other jars and saw that each left forepaw was alike. Each forepaw was like a human hand — like the left hand of Sebastian Barsac on which the thumb was missing!
Something was climbing the ivy outside the castle walls. Something was peering through the castle window — peering with little red-rimmed eyes that held a light of gleeful and atrocious floating. Something chuckled as it scrambled through the open window and dropped to the floor of the castle bedroom on tiny paws; paws that scraped and padded as they advanced toward the great bed.
Suddenly Jerome felt it crawling up the counterpane. He writhed and twisted, striking out with his hands to dislodge it; but the creature crawled upward, and now he could hear it chuckling in a voice that was a shrill mockery of human laughter.
Then its head rose on a level with Jeromes eyes, and he saw it — saw the furry figure, the monkeylike body and the mannikin-head of a witch's familiar — saw and recognized the hideous little monster for what it was . . . an animal, but with Barsac's face!
He screamed, then, and knew without any further indication that the creature was not alone.
The room was full of them. They were crawling out of the shadows in the corners, they were creeping along the paneling of the walls; they crowded through the door and slithered through rat holes in the worm-riddled flooring.
They were all about him now, chattering and squealing as they climbed toward him.
Then through the door came the man-sized figures; the man-sized figures with the shaggy bodies and flaming eyes and the acrid scent of the werewolf seeping forth from between their carrion fangs. And beneath their shaggy bodies was the flesh and form of Barsac, and within their flaming eyes was the laughing gaze of Barsac, and Jerome recognized them for what they were and screamed again.
But screaming did not stop them. Nothing stopped them as the mannikin-horde and the wolf-horde flowed in a furry flood toward his writhing body on the bed. He felt the touch of their horrid paws
everywhere, tensed himself for the moment when he would feel their claws, their jaws —
A shriek wrenched from his throat as Jerome sat bolt upright in the bed.
Moonlight streamed tranquilly through the castle window, and its bright pattern was etched upon a bare floor and unshadowed walls.
The creatures were gone. They had never existed, save in his own disordered dreams.
Doctor Jerome sighed and dropped back as the hot perspiration trickled down into his eyes. He drifted off to sleep again.
It seemed to him as though the oaken door opened as he slept, and Barsac crept into the room. The little fat man was smiling a secret smile as he advanced on the bed. In his arms he held a rabbit — a white rabbit. He stroked the furry head until the ears lay flat and the pink-rimmed eyes were open and alert. Then Barsac's eyes opened and he gazed on Jerome and he fixed Jerome's gaze with unshakable intensity. Barsac's bulging eyes held a command and a ghastly promise, and Jerome could not turn away. Barsac's very being seemed concentrated in his eyes, and as he stared, Jerome felt his own being rise to meet that ghastly gaze.
He felt himself flowing out . . . out . . . and somehow he knew that he was no longer staring at Barsac but at the white rabbit. The white rabbit was absorbing his personality through the hypnotic stare.
Jerome felt weak, giddy. His head reeled, and through a blurred mist he saw the figure of the white rabbit. The white rabbit was growing. The furry body was larger. It slipped out of Barsac's hands and crouched on the floor, looming upwards as it swelled and grew.
Its long white ears were melting into a skull that in itself was changing. The pink muzzle blended back into the face. The rabbit's eyes were moving farther apart and a mouth sprang into prominence above a suddenly protruding chin.
There was something terribly familiar about the rabbit's face. Jerome strove to cleanse his mind of loathing and concentrate upon recognition. He had seen that face before and he knew that he must remember whose it was.
Then, in a wave of supreme terror, he recognized the face upon the rabbit.
It was his own —
Doctor Jerome didn't tell Barsac about his dreams. But Barsac must have noted his pallor and the dark pouches under his eyes, and drawn his own conclusions.
"I fear my accommodations are not of the best," he said, over the breakfast table. "It is my hope that you will soon become accustomed to the simple life. After we begin working together, things will probably adjust themselves, no?"
"No," said Doctor Jerome. "And what makes you think I'm going to work with you?"
"But of course you are going to work with me, my friend," Barsac declared. "It was for this reason I asked you to come here. I appreciate your brilliance, my friend, and I need your talents badly here.
"I have waited for you before resuming my experiments so that we could complete the final steps together. I realize that you were shocked by what I showed you last night, but I trust your reason has prevailed over your emotions.
"Together we can carry this experiment to its ultimate conclusion. Up to now I have produced monstrosities — and then managed to reproduce my own physical characteristics in a group of animals. I can go farther than that, I think. I have evolved a refinement of my technique. Using other animals than rats, I hope to make the changes and keep them alive.
"Then I can determine whether I have transmitted a portion of my mind as well as a force that changes the bodies to resemble me. You perceive the significance?"
Doctor Jerome did not look as though he perceived anything except a most unpleasant prospect. He shook his head slowly. "I — I can't," he murmured.
"Wait, you misunderstand! I shall not ask you to submit to hypnosis if you do not wish to. I shall take that risk myself. All I desire is that you remain here and help to supervise the work, take notes, and act as a scientific witness to corroborate my findings."
"It's no use, Barsac." Doctor Jerome did not attempt to disguise the disgust that worked in his features. "I can't stand it — I won't set foot in that laboratory again."
Barsac clucked sympathetically. "You will get over your aversion," he predicted. "And, I hope, soon. For I shall now proceed with the last experiment. If it succeeds — and I know it will — you must be convinced. And if you are convinced, you can carry on alone."
"Carry on? Alone?"
Barsac lowered his head. The little fat man addressed the wall rather than his breakfast companion.
"Yes. I am not long for this earth, my friend. The doctors, they tell me of my heart. The strain of long experimentation has taken its toll. And this last one may well prove to be the end of further work, if not the end of my life itself. No, Jerome, a man cannot give of his soul and retain life for long."
Doctor Jerome stared at Barsac's earnest face. Barsac avoided his gaze and continued.
"That is why I invited you and asked you to consider working with me.
When I die, I wish that you will carry on my work. For the sake of our friendship, and because of my respect for your abilities and brilliance. Have no fear, whether you choose to enter the laboratory or not, I have compiled all of the notes and data necessary for you to take over.
"And one thing more." Barsacs voice was quite faint. "I have made the other arrangements. I have seen my advocate and prepared my will. You will be left everything when I die; my entire estate goes to you to continue in this work."
Jerome rose. "It's no use," he said. "I won't go into that laboratory with you."
"Very well. I understand. But this I ask of you — please stay here with me during the next two days. I shall proceed at once with the operations I have in mind. I hope to be able to give you complete proof of success — living animals that will not only bear a physical resemblance to me, but inherit my mental processes as well."
Doctor Jerome shuddered slightly.
"Please," said Barsac. "Do not leave me during these next two days. I shall stay in the laboratory and work if you will prepare the meals. You understand, I cannot keep servants here. They are ignorant, superstitious fools — easily frightened. And I must have someone here to rely on. You will stay?"
Jerome was silent for a long moment. Then he nodded. "Yes," he whispered. "I will stay."
Barsac clasped his hand. Doctor Jerome felt the cold, flabby fingers and drew back involuntarily. To him, the light of gratitude in Barsac's bulging eyes was too reminiscent of the look he had glimpsed there in his dreams.
"I shall not wait," Barsac promised. "I go now to prepare. I will be in the laboratory — you need only to bring meals to the outer door. Within forty-eight hours I hope to announce success. Meanwhile, you are at liberty to amuse yourself as you will."
He turned. "I will leave you now. My gratitude, Jerome."
Barsac left the room.
Doctor Jerome smiled grimly as he gazed up at the forbidding stone ceiling.
"Amuse myself as I will," he muttered.
He finished his cigar, then rose and walked aimlessly down the hall. His footsteps rang eerily through the empty corridors. At a turn in the hall Jerome saw the figure standing against the wall in the shadows and started back.
Then he recognized the outlines of a suit of armor. Of course — Castle Barsac would have suits of armor. And all the trimmings, too. Perhaps he could amuse himself for a few hours, exploring the castle.
Doctor Jerome set about his explorations with scientific precision. He covered the ground floor thoroughly, entering a score of dusty chambers and apartments — being careful in each instance to turn on the lights before venturing into a strange room.
He found much to interest and delight him. Massive Regency furniture, elaborate tapestries, a full gallery of oils. The family portraits of the Barsac line gazed down austerely from a long chamber at the rear of the castle, and Jerome speculated as to the identity of that great-great-grandfather with the sorcerous proclivities.
Everything hinted of great age and great wealth. If the castle were haunted, it was haunted by th
e past alone. Again Jerome was reminded of the storybook atmosphere. All that was needed was a family vault in the cellar.
A vault? Why not?
Jerome explored. He discovered the stairs that descended to the lower levels and here he found the catacombs.
Catacombs they were in truth. On marble slabs lay the stone sarcophagi of the Barsacs. Row on row they rested in eternal slumber here below. Now only Sebastian Barsac remained, the last of his line, and soon he too would join these ranks of the dead.
The last of the Barsacs, and he was mad. Mad and soon to die.
How soon?
There in the dank and silent catacombs, the thought came to Jerome.
He could die quite soon.
Why not? Let him die soon, and quietly.
Then there would no longer be a Castle Barsac. Jerome would have the castle, have the laboratory, have the money. And why not? Barsac was mad. And he was all alone. The doctors had said he would die, and it need hardly be called murder. Perhaps a strong shock would do it.
Yes, a shock. Barsac would weaken himself in these crazy experiments. And then it would be so easy to precipitate a stroke, a seizure. He could be frightened.
The will was made, and all that remained was the deed. Mad Barsac would lie here on the last empty slab, and it would be ended.
Doctor Jerome ascended the stairs slowly. He went out and walked through the hills, returning only at dusk. He had wrestled with temptation and put it aside. There was no thought of putting poison in the food he took upstairs at dinner. He left the tray outside the laboratory door and knocked. He descended quickly before Barsac opened the door, and ate a solitary supper in the great castle kitchen below.
He was resigned to waiting, now. After all, in a few weeks Barsac might die a natural death. Meanwhile, let his work go on. Perhaps he might succeed.
Jerome listened to the reverberation from the laboratory above his head.
A steady humming sounded, accompanied by a rhythmic pulsing. Barsac must be in his cabinet now, working the focal prism and hypnotizing himself and his animals. Doctor Jerome wondered what sort of animals he was using in these "improved" experiments.