Guillaume, however, was struck by one point only: the culprit was not known; Salvat, it appeared certain, was neither arrested nor even suspected. It seemed, indeed, as if the police were starting on a false scent—that of a well-dressed gentleman wearing gloves, whom a neighbour swore he had seen entering the mansion at the moment of the explosion. Thus Guillaume became a little calmer. But his brother read to him from another paper some particulars concerning the engine of destruction that had been employed. It was a preserved-meat can, and the fragments of it showed that it had been comparatively small. And Guillaume relapsed into anxiety on learning that people were much astonished at the violent ravages of such a sorry appliance, and that the presence of some new explosive of incalculable power was already suspected.

At eight o’clock Bertheroy put in an appearance. Although he was sixty-eight, he showed as much briskness and sprightliness as any young sawbones calling in a friendly way to perform a little operation. He had brought an instrument case, some linen bands and some lint. However, he became angry on finding the injured man nervous, flushed and hot with fever.

“Ah! I see that you haven’t been reasonable, my dear child,” said he. “You must have talked too much, and have bestirred and excited yourself.” Then, having carefully probed the wound, he added, while dressing it: “The bone is injured, you know, and I won’t answer for anything unless you behave better. Any complications would make amputation necessary.”

Pierre shuddered, but Guillaume shrugged his shoulders, as if to say that he might just as well be amputated since all was crumbling around him. Bertheroy, who had sat down, lingering there for another moment, scrutinised both brothers with his keen eyes. He now knew of the explosion, and must have thought it over. “My dear child,” he resumed in his brusque way, “I certainly don’t think that you committed that abominable act of folly in the Rue Godot-de-Mauroy. But I fancy that you were in the neighbourhood—no, no, don’t answer me, don’t defend yourself. I know nothing and desire to know nothing, not even the formula of that devilish powder of which your shirt cuff bore traces, and which has wrought such terrible havoc.”

And then as the brothers remained surprised, turning cold with anxiety, in spite of his assurances, he added with a sweeping gesture: “Ah! my friends, I regard such an action as even more useless than criminal! I only feel contempt for the vain agitation of politics, whether they be revolutionary or conservative. Does not science suffice? Why hasten the times when one single step of science brings humanity nearer to the goal of truth and justice than do a hundred years of politics and social revolt? Why, it is science alone which sweeps away dogmas, casts down gods, and creates light and happiness. And I, Member of the Institute as I am, decorated and possessed of means, I am the only true Revolutionist.”

Then he began to laugh and Guillaume realised all the good-natured irony of his laugh. While admiring him as a great savant, he had hitherto suffered at seeing him lead such a bourgeois life, accepting whatever appointments and honours were offered him, a Republican under the Republic, but quite ready to serve science under no matter what master. But now, from beneath this opportunist, this hieratical savant, this toiler who accepted wealth and glory from all hands, there appeared a quiet yet terrible evolutionist, who certainly expected that his own work would help to ravage and renew the world!

However, Bertheroy rose and took his leave: “I’ll come back; behave sensibly, and love one another as well as you can.”

When the brothers again found themselves alone, Pierre seated at Guillaume’s bedside, their hands once more sought each other and met in a burning clasp instinct with all their anguish. How much threatening mystery and distress there was both around and within them! The grey wintry daylight came into the room, and they could see the black trees in the garden, while the house remained full of quivering silence, save that overhead a faint sound of footsteps was audible. They were the steps of Nicholas Barthes, the heroic lover of freedom, who, rising at daybreak, had, like a caged lion, resumed his wonted promenade, the incessant coming and going of one who had ever been a prisoner. And as the brothers ceased listening to him their eyes fell on a newspaper which had remained open on the bed, a newspaper soiled by a sketch in outline which pretended to portray the poor dead errand girl, lying, ripped open, beside the bandbox and the bonnet it had contained. It was so frightful, so atrociously hideous a scene, that two big tears again fell upon Pierre’s cheeks, whilst Guillaume’s blurred, despairing eyes gazed wistfully far away, seeking for the Future.

II. A HOME OF INDUSTRY

THE little house in which Guillaume had dwelt for so many years, a home of quietude and hard work, stood in the pale light of winter up yonder at Montmartre, peacefully awaiting his return. He reflected, however, after dejeuner that it might not be prudent for him to go back thither for some three weeks, and so he thought of sending Pierre to explain the position of affairs. “Listen, brother,” he said. “You must render me this service. Go and tell them the truth—that I am here, slightly injured, and do not wish them to come to see me, for fear lest somebody should follow them and discover my retreat. After the note I wrote them last evening they would end by getting anxious if I did not send them some news.” Then, yielding to the one worry which, since the previous night, had disturbed his clear, frank glance, he added: “Just feel in the right-hand pocket of my waistcoat; you will find a little key there. Good! that’s it. Now you must give it to Madame Leroi, my mother-in-law, and tell her that if any misfortune should happen to me, she is to do what is understood between us. That will suffice, she will understand you.”