'We should look for knowledge where we may expect to find it, and why should a man be despised who goes in search of it? Those who remain at home may grow richer and live more comfortably than those who wander; but I desire neither to live comfortably nor to grow rich.'

'By Jove, those are fine words,' said Arthur, rising to his feet.

Their brave simplicity moved him as no rhetoric could have done, and they made him more eager still to devote his own life to the difficult acquisition of knowledge. Dr Porhoet gave him his ironic smile.

'Yet the man who could write that was in many ways a mere buffoon, who praised his wares with the vulgar glibness of a quack. He was vain and ostentatious, intemperate and boastful. Listen:

'After me, O Avicenna, Galen, Rhases and Montagnana! After me, not I after you, ye men of Paris, Montpellier, Meissen, and Cologne; all you that come from the countries along the Danube and the Rhine, and you that come from the islands of the sea. It is not for me to follow you, because mine is the lordship. The time will come when none of you shall remain in his dark corner who will not be an object of contempt to the world, because I shall be the King, and the Monarchy will be mine.'

Dr Porhoet closed the book.

'Did you ever hear such gibberish in your life? Yet he did a bold thing.

He wrote in German instead of in Latin, and so, by weakening the old belief in authority, brought about the beginning of free thought in science. He continued to travel from place to place, followed by a crowd of disciples, some times attracted to a wealthy city by hope of gain, sometimes journeying to a petty court at the invitation of a prince. His folly and the malice of his rivals prevented him from remaining anywhere for long. He wrought many wonderful cures. The physicians of Nuremberg denounced him as a quack, a charlatan, and an impostor. To refute them he asked the city council to put under his care patients that had been p.r.o.nounced incurable. They sent him several cases of elephantiasis, and he cured them: testimonials to that effect may still be found in the archives of Nuremberg. He died as the result of a tavern brawl and was buried at Salzburg. Tradition says that, his astral body having already during physical existence become self-conscious, he is now a living adept, residing with others of his sort in a certain place in Asia. From there he still influences the minds of his followers and at times even appears to them in visible and tangible substance.'

'But look here,' said Arthur, 'didn't Paracelsus, like most of these old fellows, in the course of his researches make any practical discoveries?'

'I prefer those which were not practical,' confessed the doctor, with a smile. 'Consider for example the _Tinctura Physicorum_, which neither Pope nor Emperor could buy with all his wealth. It was one of the greatest alchemical mysteries, and, though mentioned under the name of _The Red Lion_ in many occult works, was actually known to few before Paracelsus, except Hermes Trismegistus and Albertus Magnus. Its preparation was extremely difficult, for the presence was needed of two perfectly harmonious persons whose skill was equal. It was said to be a red ethereal fluid. The least wonderful of its many properties was its power to trans.m.u.te all inferior metals into gold. There is an old church in the south of Bavaria where the tincture is said to be still buried in the ground. In the year 1698 some of it penetrated through the soil, and the phenomenon was witnessed by many people, who believed it to be a miracle. The church which was thereupon erected is still a well-known place for pilgrimage. Paracelsus concludes his directions for its manufacture with the words: _But if this be incomprehensible to you, remember that only he who desires with his whole heart will find, and to him only who knocks vehemently shall the door be opened_.'

'I shall never try to make it,' smiled Arthur.

'Then there was the _Electrum Magic.u.m_, of which the wise made mirrors wherein they were able to see not only the events of the past and of the present, but the doings of men in daytime and at night. They might see anything that had been written or spoken, and the person who said it, and the causes that made him say it. But I like best the _Primum Ens Melissae_. An elaborate prescription is given for its manufacture. It was a remedy to prolong life, and not only Paracelsus, but his predecessors Galen, Arnold of Villanova, and Raymond Lulli, had laboured studiously to discover it.'

'Will it make me eighteen again?' cried Susie.

'It is guaranteed to do so,' answered Dr Porhoet gravely. 'Lesebren, a physician to Louis XIV, gives an account of certain experiments witnessed by himself. It appears that one of his friends prepared the remedy, and his curiosity would not let him rest until he had seen with his own eyes the effect of it.'

'That is the true scientific att.i.tude,' laughed Arthur.

'He took every morning at sunrise a gla.s.s of white wine tinctured with this preparation; and after using it for fourteen days his nails began to fall out, without, however, causing him any pain. His courage failed him at this point, and he gave the same dose to an old female servant. She regained at least one of the characteristics of youth, much to her astonishment, for she did not know that she had been taking a medicine, and, becoming frightened, refused to continue. The experimenter then took some grain, soaked it in the tincture, and gave it to an aged hen. On the sixth day the bird began to lose its feathers, and kept on losing them till it was naked as a newborn babe; but before two weeks had pa.s.sed other feathers grew, and these were more beautifully coloured than any that fortunate hen had possessed in her youth. Her comb stood up, and she began again to lay eggs.'

Arthur laughed heartily.

'I confess I like that story much better than the others. The _Primum Ens Melissae_ at least offers a less puerile benefit than most magical secrets.'

'Do you call the search for gold puerile?' asked Haddo, who had been sitting for a long time in complete silence.

'I venture to call it sordid.'

'You are very superior.'

'Because I think the aims of mystical persons invariably gross or trivial? To my plain mind, it is inane to raise the dead in order to hear from their phantom lips nothing but commonplaces. And I really cannot see that the alchemist who spent his life in the attempted manufacture of gold was a more respectable object than the outside jobber of modern civilization.'

'But if he sought for gold it was for the power it gave him, and it was power he aimed at when he brooded night and day over dim secrets. Power was the subject of all his dreams, but not a paltry, limited dominion over this or that; power over the whole world, power over all created things, power over the very elements, power over G.o.d Himself. His l.u.s.t was so vast that he could not rest till the stars in their courses were obedient to his will.'

For once Haddo lost his enigmatic manner. It was plain now that his words intoxicated him, and his face a.s.sumed a new, a strange, expression. A peculiar arrogance flashed in his shining eyes.

'And what else is it that men seek in life but power? If they want money, it is but for the power that attends it, and it is power again that they strive for in all the knowledge they acquire. Fools and sots aim at happiness, but men aim only at power. The magus, the sorcerer, the alchemist, are seized with fascination of the unknown; and they desire a greatness that is inaccessible to mankind. They think by the science they study so patiently, but endurance and strength, by force of will and by imagination, for these are the great weapons of the magician, they may achieve at last a power with which they can face the G.o.d of Heaven Himself.'

Oliver Haddo lifted his huge bulk from the low chair in which he had been sitting. He began to walk up and down the studio. It was curious to see this heavy man, whose seriousness was always problematical, caught up by a curious excitement.

'You've been talking of Paracelsus,' he said. 'There is one of his experiments which the doctor has withheld from you. You will find it neither mean nor mercenary, but it is very terrible. I do not know whether the account of it is true, but it would be of extraordinary interest to test it for oneself.'

He looked round at the four persons who watched him intently. There was a singular agitation in his manner, as though the thing of which he spoke was very near his heart.

'The old alchemists believed in the possibility of spontaneous generation. By the combination of psychical powers and of strange essences, they claim to have created forms in which life became manifest. Of these, the most marvellous were those strange beings, male and female, which were called _homunculi_. The old philosophers doubted the possibility of this operation, but Paracelsus a.s.serts positively that it can be done. I picked up once for a song on a barrow at London Bridge a little book in German. It was dirty and thumbed, many of the pages were torn, and the binding scarcely held the leaves together. It was called _Die Sphinx_ and was edited by a certain Dr Emil Besetzny. It contained the most extraordinary account I have ever read of certain spirits generated by Johann-Ferdinand, Count von Kuffstein, in the Tyrol, in 1775. The sources from which this account is taken consist of masonic ma.n.u.scripts, but more especially of a diary kept by a certain James Kammerer, who acted in the capacity of butler and famulus to the Count. The evidence is ten times stronger than any upon which men believe the articles of their religion. If it related to less wonderful subjects, you would not hesitate to believe implicitly every word you read. There were ten _homunculi_--James Kammerer calls them prophesying spirits--kept in strong bottles, such as are used to preserve fruit, and these were filled with water. They were made in five weeks, by the Count von Kuffstein and an Italian mystic and rosicrucian, the Abbe Geloni. The bottles were closed with a magic seal. The spirits were about a span long, and the Count was anxious that they should grow. They were therefore buried under two cartloads of manure, and the pile daily sprinkled with a certain liquor prepared with great trouble by the adepts. The pile after such sprinklings began to ferment and steam, as if heated by a subterranean fire. When the bottles were removed, it was found that the spirits had grown to about a span and a half each; the male _homunculi_ were come into possession of heavy beards, and the nails of the fingers had grown. In two of the bottles there was nothing to be seen save clear water, but when the Abbe knocked thrice at the seal upon the mouth, uttering at the same time certain Hebrew words, the water turned a mysterious colour, and the spirits showed their faces, very small at first, but growing in size till they attained that of a human countenance. And this countenance was horrible and fiendish.'

Haddo spoke in a low voice that was hardly steady, and it was plain that he was much moved. It appeared as if his story affected him so that he could scarcely preserve his composure. He went on.

'These beings were fed every three days by the Count with a rose-coloured substance which was kept in a silver box. Once a week the bottles were emptied and filled again with pure rain-water. The change had to be made rapidly, because while the _homunculi_ were exposed to the air they closed their eyes and seemed to grow weak and unconscious, as though they were about to die. But with the spirits that were invisible, at certain intervals blood was poured into the water; and it disappeared at once, inexplicably, without colouring or troubling it. By some accident one of the bottles fell one day and was broken. The _homunculus_ within died after a few painful respirations in spite of all efforts to save him, and the body was buried in the garden. An attempt to generate another, made by the Count without the a.s.sistance of the Abbe, who had left, failed; it produced only a small thing like a leech, which had little vitality and soon died.'

Haddo ceased speaking, and Arthur looked at him with amazement. 'But taking for granted that the thing is possible, what on earth is the use of manufacturing these strange beasts?' he exclaimed.

'Use!' cried Haddo pa.s.sionately. 'What do you think would be man's sensations when he had solved the great mystery of existence, when he saw living before him the substance which was dead? These _homunculi_ were seen by historical persons, by Count Max Lemberg, by Count Franz-Josef von Thun, and by many others. I have no doubt that they were actually generated. But with our modern appliances, with our greater skill, what might it not be possible to do now if we had the courage? There are chemists toiling away in their laboratories to create the primitive protoplasm from matter which is dead, the organic from the inorganic. I have studied their experiments. I know all that they know. Why shouldn't one work on a larger scale, joining to the knowledge of the old adepts the scientific discovery of the moderns? I don't know what would be the result. It might be very strange and very wonderful. Sometimes my mind is verily haunted by the desire to see a lifeless substance move under my spells, by the desire to be as G.o.d.'

He gave a low weird laugh, half cruel, half voluptuous. It made Margaret shudder with sudden fright. He had thrown himself down in the chair, and he sat in complete shadow. By a singular effect his eyes appeared blood-red, and they stared into s.p.a.ce, strangely parallel, with an intensity that was terrifying. Arthur started a little and gave him a searching glance. The laugh and that uncanny glance, the unaccountable emotion, were extraordinarily significant. The whole thing was explained if Oliver Haddo was mad.

There was an uncomfortable silence. Haddo's words were out of tune with the rest of the conversation. Dr Porhoet had spoken of magical things with a sceptical irony that gave a certain humour to the subject, and Susie was resolutely flippant. But Haddo's vehemence put these incredulous people out of countenance. Dr Porhoet got up to go. He shook hands with Susie and with Margaret. Arthur opened the door for him. The kindly scholar looked round for Margaret's terrier...

'I must bid my farewells to your little dog.'

He had been so quiet that they had forgotten his presence.

'Come here, Copper,' said Margaret.

The dog slowly slunk up to them, and with a terrified expression crouched at Margaret's feet.

'What on earth's the matter with you?' she asked.

'He's frightened of me,' said Haddo, with that harsh laugh of his, which gave such an unpleasant impression.

'Nonsense!'

Dr Porhoet bent down, stroked the dog's back, and shook its paw. Margaret lifted it up and set it on a table.

'Now, be good,' she said, with lifted finger.

Dr Porhoet with a smile went out, and Arthur shut the door behind him.

Suddenly, as though evil had entered into it, the terrier sprang at Oliver Haddo and fixed its teeth in his hand. Haddo uttered a cry, and, shaking it off, gave it a savage kick. The dog rolled over with a loud bark that was almost a scream of pain, and lay still for a moment as if it were desperately hurt. Margaret cried out with horror and indignation.

A fierce rage on a sudden seized Arthur so that he scarcely knew what he was about. The wretched brute's suffering, Margaret's terror, his own instinctive hatred of the man, were joined together in frenzied pa.s.sion.

'You brute,' he muttered.

He hit Haddo in the face with his clenched fist. The man collapsed bulkily to the floor, and Arthur, furiously seizing his collar, began to kick him with all his might. He shook him as a dog would shake a rat and then violently flung him down. For some reason Haddo made no resistance. He remained where he fell in utter helplessness. Arthur turned to Margaret. She was holding the poor hurt dog in her hands, crying over it, and trying to comfort it in its pain. Very gently he examined it to see if Haddo's brutal kick had broken a bone. They sat down beside the fire. Susie, to steady her nerves, lit a cigarette. She was horribly, acutely conscious of that man who lay in a ma.s.s on the floor behind them. She wondered what he would do. She wondered why he did not go. And she was ashamed of his humiliation. Then her heart stood still; for she realized that he was raising himself to his feet, slowly, with the difficulty of a very fat person. He leaned against the wall and stared at them. He remained there quite motionless. His stillness got on her nerves, and she could have screamed as she felt him look at them, look with those unnatural eyes, whose expression now she dared not even imagine.

At last she could no longer resist the temptation to turn round just enough to see him. Haddo's eyes were fixed upon Margaret so intently that he did not see he was himself observed. His face, distorted by pa.s.sion, was horrible to look upon. That vast ma.s.s of flesh had a malignancy that was inhuman, and it was terrible to see the satanic hatred which hideously deformed it. But it changed. The redness gave way to a ghastly pallor. The revengeful scowl disappeared; and a torpid smile spread over the features, a smile that was even more terrifying than the frown of malice. What did it mean? Susie could have cried out, but her tongue cleaved to her throat. The smile pa.s.sed away, and the face became once more impa.s.sive. It seemed that Margaret and Arthur realized at last the power of those inhuman eyes, and they became quite still. The dog ceased its sobbing. The silence was so great that each one heard the beating of his heart. It was intolerable.

Then Oliver Haddo moved. He came forward slowly.

'I want to ask you to forgive me for what I did,' he said.