For the third time since Arden's death the conviction came upon him that Adele had been the responsible cause of it, and this time it was destined to be permanent. The theory of coincidence was exhausted, and he abandoned it. The stories he had told her about Professor Wüsterschinder, the great German authority, were quite true, and Ghisleri's eyes had been opened on the previous evening to the possibilities of evil disclosed by modern science. He was not yet sure of what Adele had done, but he was convinced that the general nature of the process she had employed to communicate the fever to Arden was similar to those which the professor had described, and that she must, in all probability, have got the necessary information from a scientific book or article on the subject, which she had either procured expressly, or which had perhaps fallen under her eyes by chance.

She, on her part, had been desperately frightened, as she had good cause to be, for it was almost inconceivable to her that he could have accidentally gone so near the mark as he was going when her cry had stopped him. She felt that if he had pronounced the next half a dozen words, she must have gone mad there and then in the drawing-room where she sat, and she had instinctively prevented him proceeding any further. Then in the convulsion of terror she felt, she had resorted to her sole comforter, the morphia, and it had not played her false. In a short time its influence was at work and indeed the mere act of taking it was in itself soothing in the extreme. She felt herself growing calm again and more able to face the new difficulties and terrors that had arisen in her path. And they were many. She had no doubt now that Ghisleri had either read the lost confession or had spoken with some one who had. It was appalling to think that in that very room there might be a score of persons who knew what that letter contained as well as he. The morphia helped her wonderfully. But it was clear that Ghisleri had her in his power. An idea flashed across her mind. It was so simple that she wondered how she had not thought of it before. The letter had really fallen to the bottom of the shaft. Ghisleri, interested perhaps in the story of Paolo Braccio, had strolled down to the dungeon again by himself and had seen the paper lying there. In that case he alone knew of its existence or of its contents, besides herself and Lucia. The thought was so agreeable, compared with the alternative of supposing that all society knew the details of her evil deeds, that she clung to it. Then she looked at the man who, as she supposed, had power to dispose of her existence at his pleasure, and she wondered whether he had a price. All men had, she had heard. But as it seemed to her now, this particular man would not be like the generality, or else the price he would set on her letter would be of the kind which she could not possibly pay, because she would never be able to obtain for him what he might want. The feeling she had known in the first months of her torment returned upon her now, and very strongly—the awful feeling of degradation compared even with the worst of the people she knew. In her eyes, Ghisleri, with all his misdeeds, seemed a being of superior purity and goodness. He had never done what she had done, nor anything approaching to it in the most distant way. He had faced men in fair fight, and hurt them, and been almost mortally hurt himself, but he had never stabbed an enemy in the back nor dealt a blow in the dark. He had loved more than one woman, and had been loved in return, but no one had ever hinted that a woman's confidence had passed his lips, nor that he had ever spoken lightly of any woman's good name. If he had done evil, he had done it fairly, defiantly, above board, and in the light of day. Adele envied him with all her heart as he sat there beside her, confident in his own honourable reputation—as honour is reckoned in the world—and free to go and to come and to do what seemed good in his own eyes without a second thought of the consequences or the least fear of betraying himself. There was not at that moment one person in the room with whom she would not have been only too glad to exchange places, station, fortune, name, reputation—everything. And she fancied Ghisleri knew it, as indeed he almost did, and she feared to meet his eyes.

The silence had lasted so long that it was fast becoming awkward. It was rarely indeed that Ghisleri forgot the social duty of destroying silence ruthlessly the moment it appears, with any weapon which comes to hand, from a feather to a bombshell. But on the present occasion his thoughts were so many and so complex as to fill his mind completely for a few minutes, so that all outward considerations sank into insignificance. The effort was made at last by Adele, the one of the two who had by far the most at stake in playing her part.

"Are you aware," she began, with an attempt at playfulness which was almost weird, "that you have not spoken a single word during the last quarter of an hour? Have you quite forgotten my existence? My dear friend, you are growing almost rude in your old age!"

"Good manners were never anything but an affectation with me," answered Ghisleri. "But you are quite right. There are little conventions of that sort which must be respected if society is to keep together and hold up its head—though why it should not lay down that same head and let itself go to pieces is beyond my comprehension. Present company is always excepted, you know—so you and I would survive as glorious and immortal relics of a by-gone civilisation."

He hardly knew what he was saying, but he let the words run on with the easy habit of talking and saying nothing which sometimes saves critical situations for those who possess it and which can be acquired by almost any one who is not shy. The first step in studying that useful accomplishment is to talk when everybody else is talking, and not to pay the slightest attention to the sounds which pass one's lips. Any noise will do, bad or good—as the bearer of the good news to Aix put it—only, if possible, from the first let the noise take the shape of words. As every one else is talking, no one will hear you. Some of Mother Goose's rhymes are excellent for such practice, but those who prefer to recite the Eton grammar will obtain a result quite as satisfactory in the end. No one listens, and it makes no difference. You will then get a reputation for joining cheerfully in the talk of the day. But if you sit looking at your plate because you have nothing to say, the givers of dinner parties will curse you in their hearts, and will rarely ask you to eat their food, which treatment, though it will ultimately prolong your life, will not contribute to your social success. Gradually, if you practise the system assiduously, you will be able to walk alone, so to say. By attraction, your unconscious phrases will become exactly like those of your neighbours. You will then only need to open your mouth, stretch the vocal chords, and supply the necessary breath, and admirably constructed inanities will roll out, even when everybody is listening, and while you are gaining time to select in your mind a sufficiently cutting epithet with which to adorn your friend Smith Tompkins's name when it is mentioned, or while you are nicely calculating the exact amount of money you can ask the said Smith Tompkins to lend you the next time you have lost at baccarat.


CHAPTER XXIII.

The state of certainty in regard to Adele's doings, at which Ghisleri had now arrived, seemed to make any action in the matter useless if not practically impossible. He ascertained without difficulty the law concerning such attempts to do bodily injury as he was quite sure she had made. The crime was homicide when the attempt led to fatal results. There was no doubt of that. On the other hand, even if it should seem advisable to bring Adele to justice, and to involve both the Savelli and Gerano families in an affair which would socially ruin them for at least one whole generation, in case Adele were convicted, yet the positive proofs would be very hard to produce, and the ultimate good to be gained would be infinitesimally small compared with the injury done to innocent persons. The best course was to maintain the most absolute secrecy and to discourage as far as possible any allusions others might make to the mystery of the lost letter. Ghisleri, too, understood human nature far too well to suppose that Adele had in the first instance desired or expected to kill Herbert Arden. She had most probably only meant to cause Laura the greatest possible anxiety and trouble by bringing a dangerous illness upon her husband. Scarlet fever, as is well known, is not often fatal to adults in Italy, and such cases as Arden's in which death ensues within eight and forty hours, are so rare as to be phenomenal in any part of the world. But Ghisleri had found them described in the book he chanced to possess, under the head of "rudimentary cases ending fatally"—and it was there stated that they were the consequence of "a very violent infection." Adele, in practising some one of the methods of fever-poisoning which the great professor had described so vividly at Gouache's, had of course not known exactly what result she was about to produce. She had assuredly not foreseen that Arden would die, and had very probably not even believed that he would really take the fever at all. As for the wish to do harm, Pietro explained that naturally enough. He knew that the dinner of reconciliation must have been brought about by the Prince of Gerano, and he guessed that in the interview between the father and the daughter Adele had been deeply humiliated by being forced to yield and by the necessity of openly retracting what she had said of Arden and Laura. In a woman whose impulses were naturally bad, and whose mind had never been very well balanced, it was not very hard to explain how the idea had presented itself, if chance had at that moment thrown the necessary information into her way. The whole story was now sufficiently connected from first to last, and Ghisleri, as he thought over it, saw how all the details he remembered confirmed the theory. He recollected the doctor's remarks about the case, and how surprised he had been by its extraordinary violence. He recalled vividly all that he had heard of Adele's behaviour immediately after the dinner party, and his own impression of her appearance when he had met her in the street and had recommended her a soporific, was extremely distinct, as well as her behaviour whenever, in the course of the past two years, he had said anything intentionally, or not, which she could construe as referring to her crime. The chain was complete from the beginning to the end and her present dangerous state was the direct consequence of the very first slander she had cast on Laura Arden.

What Ghisleri felt when he was fully persuaded that Adele Savelli had brought about the death of his best friend, is not easily described. In natures like his, the desire for vengeance is very strong—strongest when most justified. The instinct which demands life for life is always present somewhere in the natural human heart and, on the whole, the great body of human opinion has in most ages approved it and given it shape in law—or sanction, where laws have been or still are rudimentary. Ghisleri was not therefore either unusually cruel or bloodthirsty in wishing that Adele might expiate her crime to the full. But in this case, even if capital punishment had not been abolished in Italy, the law would not have applied it, and personal revenge without the law's assistance being out of the question in the nineteenth century, Pietro could hardly have invented a worse fate than actually awaited his friend's murderess. There was a grand logic, as it seemed to him, in the implacable retribution which was pursuing and must before long overtake Adele Savelli. He could enjoy the whole satisfaction of the most complete vengeance without so much as raising a finger to hasten it. That was the first result of his cogitations, and he was very well pleased with it. He bought books containing accounts of morphinism and calmly tried to calculate how long Adele had to live, what precise phenomena her end would exhibit, and to decide whether she would lose her mind altogether before the physical consumption of the tissues destroyed her body.