style="font-size:15px;"> "Not a bit of it, my dear sir," the professor put in quickly. "Not a bit of it. These crazy fellows always stick to their own opinions, and think you a perfect fool for disagreeing with them. Mark my words, Mr. Greatrex, your friend will still go on believing, in spite of everything, that his roundabout reasoning upon that preposterous square-root-of-Pi theorem is sound mathematics."
And Arthur, looking within, felt with a glow of horror that the theorem in question seemed to him at that moment more obviously true and certain in all its deductions than it had ever done before since the first day that he conceived it. How very mad he must be after all.
He thanked Professor Linklight as well as he was able for his kindness in looking over the paper, and groped his way blindly through the passage to the front door and out into the square. Thence he staggered home wearily, convinced that it was all over between him and Hetty, and that he must make up his mind forthwith to his horrible destiny.
If he had only known at that moment that forty years earlier Professor Linklight had used almost the same words about Young's theory of undulations, and had since used them about every new discovery from that day to the one on which he then saw him, he might have attached less importance than he actually did to this supposed final proof of his own insanity.
As Arthur entered his lodgings he hung his hat up on the stand in the passage. There was a little strip of mirror in the middle of the stand, and glancing at it casually he saw once more that awful face – his own – distorted and almost diabolical, which he had learnt so soon to hate instinctively as if it were a felon's and a murderer's. He rushed away wildly into his little sitting-room, and flung his manuscript on the table, almost without observing that his friend Freeling, the rising physiologist, was quietly seated on the sofa opposite.
"What's this, Arthur?" Freeling asked, taking it up carelessly and glancing at the title. "You don't mean to say that you've finally written out that splendid idea of yours about the interrelations of energy?"
"Yes, I have, Harry: I have, and I wish to heaven I hadn't, for it's all mad and silly and foolish and meaningless!"
"If it is, then I'm mad too, my dear fellow, for I think it's the most convincing thing in physics I ever listened to. Let me have the manuscript to look over, and see how you've worked out those beautiful calculations about the square root of Pi, will you?"
"Take the thing, for heaven's sake, and leave me, Harry, for if I'm not left alone I shall break down and cry before you." And as he spoke he buried his head in his arm and sobbed like a woman.
Dr. Freeling knew Arthur was in love, and was aware that people sometimes act very unaccountably under such circumstances; so he did the wisest thing to be done then and there: he grasped his friend's arm gently with his hand, spoke never a word, and, taking up his hat and the manuscript, walked quietly out into the passage. Then he told the landlady to make Mr. Greatrex a strong cup of tea, with a dash of brandy in it, and turned away, leaving Arthur to solitude and his own reflections.
That evening's post brought Arthur Greatrex two letters, which finally completed his utter prostration. The first he opened was from Dr. Abury. He broke the envelope with a terrible misgiving, and read the letter through with a deepening and sickening feeling of horror. It was not he alone, then, who had distorted the secret of his own incipient insanity. Dr. Abury's practised eye had also detected the rising symptoms. The doctor wrote kindly and with evident grief; but there was no mistaking the firm purport of his intentions. Conferring this morning with his professional friend Warminster, a case had been mentioned to him, without a name, which he at once recognized as Arthur's. He recalled certain symptoms he had himself observed, and his suspicions were thus vividly aroused. Happening accidentally to follow Arthur in the street he was convinced that his surmise was correct, and he thought it his duty both to inform Arthur of the danger that encompassed him, and to assure him that, deeply as it grieved him to withdraw the consent he had so gladly given, he could not allow his only daughter to marry a man bearing on his face the evident marks of an insane tendency. The letter contained much more of regret and condolence; but that was the pith that Arthur Greatrex picked out of it all through the blinding tears, that dimmed his vision.
The second letter was from Hetty. Half guessing its contents, he had left it purposely till the last, and he tore it open now with a fearful sinking feeling in his bosom. It was indeed a heart-broken, heart-breaking letter. What could be the secret which papa would not tell her? Why had not Arthur come yesterday? Why could she never marry him? Why was papa so cruel as not to tell her the reason? He couldn't have done anything in the slightest degree dishonourable, far less anything wicked: of that she felt sure; but, if not, what could be this horrible, mysterious, unknown barrier that was so suddenly raised between them? "Do write, dearest Arthur, and relieve me from this terrible, incomprehensible suspense; do let me know what has happened to make papa so determined against you. I could bear to lose you – at least I could bear it as other women have done – but I can't bear this awful uncertainty, this awful doubt as to your love or your constancy. For heaven's sake, darling, send me a note somehow! send me a line to tell me you love me. Your heart-broken
Arthur took his hat, and, unable to endure this agony, set out at once for the Aburys'. When he reached the door, the servant who answered his ring at the bell told him he could not see the doctor; he was engaged with two other doctors in a consultation about Miss Hetty. What was the matter with Miss Hetty, then? What, didn't he know that? Oh, Miss Hetty had had a fit, and Dr. Freeling and Dr. MacKinlay had been called in to see her. Arthur did not wait for a moment, but walked upstairs unannounced, and into the consulting room.
Was it a very serious matter? Yes, Freeling answered, very serious. It seemed Miss Abury had had a great shock – a great shock to her affections – which, he added in a lower voice, "you yourself can perhaps best explain to me. She will certainly have a long illness. Perhaps she may never recover."
"Come out into the conservatory, Harry," said Arthur to his friend. "I can tell you there what it is all about."
In a few words Arthur told him the nature of the shock, but without describing the particular symptoms on which the opinion of his supposed approaching insanity was based. Freeling listened with an incredulous smile, and at the end he said to his friend gently, "My dear Arthur, I wish you had told me all this before. If you had done so, we might have saved Miss Abury a shock which may perhaps be fatal. You are no more going mad than I am; on the contrary, you're about the sanest and most clear-headed fellow of my acquaintance. But these mad-doctors are always finding madness everywhere. If you had come to me and told me the symptoms that troubled you, I should soon have set you right again in your own opinion. To have gone to Warminster was most unfortunate, but it can't be helped now. What we have to do at present is to take care of Miss Abury."
Arthur shook his head sadly. "Ah," he said, "you don't know the real gravity of the symptoms I am suffering from. I shall tell you all about them some other time. However, as you say, what we have to think about now is Hetty. Can you let me see her? I am sure if I could see her it would reassure her and do her good."
Dr. Abury was at first very unwilling to let Arthur visit Hetty, who was now lying unconscious on the sofa in her own boudoir; but Freeling's opinion that it might possibly do her good at last prevailed with him, and he gave his permission grudgingly.
Arthur went into the room silently and took his seat beside the low couch where the motherless girl was lying. Her face was very white, and her hands pale and bloodless. He took one hand in his: the pulse was hardly perceptible. He laid it down upon her breast, and leaned back to watch for any sign of returning life in her pallid cheek and closed eyelids.
For hours and hours he sat there watching, and no sign came. Dr. Abury sat at the bottom of the couch, watching with him; and as they watched, Arthur felt from time to time that his face was again twitching horribly. However, he had only thoughts
