For this spiritual alchemy he had learned. He understood that force ultimately is everywhere one and the same; it is the motive behind that makes it good or evil; and his motive was entirely unselfish. He knew—provided he was not first robbed of self-control—how vicariously to absorb these evil radiations into himself and change them magically into his own good purposes. And, since his motive was pure and his soul fearless, they could not work him harm.
Thus he stood in the main stream of evil unwittingly attracted by Pender, deflecting its course upon himself; and after passing through the purifying filter of his own unselfishness these energies could only add to his store of experience, of knowledge, and therefore of power. And, as his self-control returned to him, he gradually accomplished this purpose, even though trembling while he did so.
Yet the struggle was severe, and in spite of the freezing chill of the air, the perspiration poured down his face. Then, by slow degrees, the dark and dreadful countenance faded, the glamour passed from his soul, the normal proportions returned to walls and ceiling, the forms melted back into the fog, and the whirl of rushing shadow-cats disappeared whence they came.
And with the return of the consciousness of his own identity John Silence was restored to the full control of his own will-power. In a deep, modulated voice he began to utter certain rhythmical sounds that slowly rolled through the air like a rising sea, filling the room with powerful vibratory activities that whelmed all irregularities of lesser vibrations in its own swelling tone. He made certain sigils, gestures and movements at the same time. For several minutes he continued to utter these words, until at length the growing volume dominated the whole room and mastered the manifestation of all that opposed it. For just as he understood the spiritual alchemy that can transmute evil forces by raising them into higher channels, so he knew from long study the occult use of sound, and its direct effect upon the plastic region wherein the powers of spiritual evil work their fell purposes. Harmony was restored first of all to his own soul, and thence to the room and all its occupants.
And, after himself, the first to recognise it was the old dog lying in his corner. Flame began suddenly uttering sounds of pleasure, that "something" between a growl and a grunt that dogs make upon being restored to their master's confidence. Dr. Silence heard the thumping of the collie's tail against the floor. And the grunt and the thumping touched the depth of affection in the man's heart, and gave him some inkling of what agonies the dumb creature had suffered.
Next, from the shadows by the window, a somewhat shrill purring announced the restoration of the cat to its normal state. Smoke was advancing across the carpet. He seemed very pleased with himself, and smiled with an expression of supreme innocence. He was no shadow-cat, but real and full of his usual and perfect self-possession. He marched along, picking his way delicately, but with a stately dignity that suggested his ancestry with the majesty of Egypt. His eyes no longer glared; they shone steadily before him, they radiated, not excitement, but knowledge. Clearly he was anxious to make amends for the mischief to which he had unwittingly lent himself owing to his subtle and electric constitution.
Still uttering his sharp high purrings he marched up to his master and rubbed vigorously against his legs. Then he stood on his hind feet and pawed his knees and stared beseechingly up into his face. He turned his head towards the corner where the collie still lay, thumping his tail feebly and pathetically.
John Silence understood. He bent down and stroked the creature's living fur, noting the line of bright blue sparks that followed the motion of his hand down its back. And then they advanced together towards the corner where the dog was.
Smoke went first and put his nose gently against his friend's muzzle, purring while he rubbed, and uttering little soft sounds of affection in his throat. The doctor lit the candle and brought it over. He saw the collie lying on its side against the wall; it was utterly exhausted, and foam still hung about its jaws. Its tail and eyes responded to the sound of its name, but it was evidently very weak and overcome. Smoke continued to rub against its cheek and nose and eyes, sometimes even standing on its body and kneading into the thick yellow hair. Flame replied from time to time by little licks of the tongue, most of them curiously misdirected.
But Dr. Silence felt intuitively that something disastrous had happened, and his heart was wrung. He stroked the dear body, feeling it over for bruises or broken bones, but finding none. He fed it with what remained of the sandwiches and milk, but the creature clumsily upset the saucer and lost the sandwiches between its paws, so that the doctor had to feed it with his own hand. And all the while Smoke meowed piteously.
Then John Silence began to understand. He went across to the farther side of the room and called aloud to it.
"Flame, old man! come!"
At any other time the dog would have been upon him in an instant, barking and leaping to the shoulder. And even now he got up, though heavily and awkwardly, to his feet. He started to run, wagging his tail more briskly. He collided first with a chair, and then ran straight into a table. Smoke trotted close at his side, trying his very best to guide him. But it was useless. Dr. Silence had to lift him up into his own arms and carry him like a baby. For he was blind.
III
It was a week later when John Silence called to see the author in his new house, and found him well on the way to recovery and already busy again with his writing. The haunted look had left his eyes, and he seemed cheerful and confident.
"Humour restored?" laughed the doctor, as soon as they were comfortably settled in the room overlooking the Park.
"I've had no trouble since I left that dreadful place," returned Pender gratefully; "and thanks to you—"
The doctor stopped him with a gesture.
"Never mind that," he said, "we'll discuss your new plans afterwards, and my scheme for relieving you of the house and helping you settle elsewhere. Of course it must be pulled down, for it's not fit for any sensitive person to live in, and any other tenant might be afflicted in the same way you were. Although, personally, I think the evil has exhausted itself by now."
He told the astonished author something of his experiences in it with the animals.
"I don't pretend to understand," Pender said, when the account was finished, "but I and my wife are intensely relieved to be free of it all. Only I must say I should like to know something of the former history of the house. When we took it six months ago I heard no word against it."
Dr. Silence drew a typewritten paper from his pocket.
"I can satisfy your curiosity to some extent," he said, running his eye over the sheets, and then replacing them in his coat; "for by my secretary's investigations I have been able to check certain information obtained in the hypnotic trance by a 'sensitive' who helps me in such cases. The former occupant who haunted you appears to have been a woman of singularly atrocious life and character who finally suffered death by hanging, after a series of crimes that appalled the whole of England and only came to light by the merest chance. She came to her end in the year 1798, for it was not this particular house she lived in, but a much larger one that then stood upon the site it now occupies, and was then, of course, not in London, but in the country. She was a person of intellect, possessed of a powerful, trained will, and of consummate audacity, and I am convinced availed herself of the resources of the lower magic to attain her ends. This goes far to explain the virulence of the attack upon yourself, and why she is still able to carry on after death the evil practices that formed her main purpose during life."
"You think that after death a soul can still consciously direct—" gasped the author.
"I think, as