But the landau, with its tall horses trotting on sonorously, had turned into the street and was approaching the house, when a slim fair-haired girl of sixteen or seventeen, a modiste’s errand girl with a large bandbox on her arm, hastily crossed the road in order to enter the arched doorway before the carriage. She was bringing a bonnet for the Baroness, and had come all along the Boulevard musing, with her soft blue eyes, her pinky nose, and her mouth which ever laughed in the most adorable little face that one could see. And it was at this same moment that Salvat, after another glance at the landau, sprang forward and entered the doorway. An instant afterwards he reappeared, flung his lighted cigar stump into the gutter; and without undue haste went off, slinking into the depths of the vague gloom of the street.

And then what happened? Pierre, later on, remembered that a dray of the Western Railway Company in coming up stopped and delayed the landau for a moment, whilst the young errand girl entered the doorway. And with a heart-pang beyond description he saw his brother Guillaume in his turn spring forward and rush into the mansion as though impelled to do so by some revelation, some sudden certainty. He, Pierre, though he understood nothing clearly, could divine the approach of some frightful horror. But when he would have run, when he would have shouted, he found himself as if nailed to the pavement, and felt his throat clutched as by a hand of lead. Then suddenly came a thunderous roar, a formidable explosion, as if the earth was opening, and the lightning-struck mansion was being annihilated. Every window-pane of the neighbouring houses was shivered, the glass raining down with the loud clatter of hail. For a moment a hellish flame fired the street, and the dust and the smoke were such that the few passers-by were blinded and howled with affright, aghast at toppling, as they thought, into that fiery furnace.

And that dazzling flare brought Pierre enlightenment. He once more saw the bomb distending the tool-bag, which lack of work had emptied and rendered useless. He once more saw it under the ragged jacket, a protuberance caused, he had fancied, by some hunk of bread, picked up in a corner and treasured that it might be carried home to wife and child. After wandering and threatening all happy Paris, it was there that it had flared, there that it had burst with a thunder-clap, there on the threshold of the sovereign bourgeoisie to whom all wealth belonged. He, however, at that moment thought only of his brother Guillaume, and flung himself into that porch where a volcanic crater seemed to have opened. And at first he distinguished nothing, the acrid smoke streamed over all. Then he perceived the walls split, the upper floor rent open, the paving broken up, strewn with fragments. Outside, the landau which had been on the point of entering, had escaped all injury; neither of the horses had been touched, nor was there even a scratch on any panel of the vehicle. But the young girl, the pretty, slim, fair-haired errand girl, lay there on her back, her stomach ripped open, whilst her delicate face remained intact, her eyes clear, her smile full of astonishment, so swiftly and lightning-like had come the catastrophe. And near her, from the fallen bandbox, whose lid had merely come unfastened, had rolled the bonnet, a very fragile pink bonnet, which still looked charming in its flowery freshness.

By a prodigy Guillaume was alive and already on his legs again. His left hand alone streamed with blood, a projectile seemed to have broken his wrist. His moustaches moreover had been burnt, and the explosion by throwing him to the ground had so shaken and bruised him that he shivered from head to feet as with intense cold. Nevertheless, he recognised his brother without even feeling astonished to see him there, as indeed often happens after great disasters, when the unexplained becomes providential. That brother, of whom he had so long lost sight, was there, naturally enough, because it was necessary that he should be there. And Guillaume, amidst the wild quivers by which he was shaken, at once cried to him “Take me away! take me away! To your house at Neuilly, oh! take me away!”

Then, for sole explanation, and referring to Salvat, he stammered: “I suspected that he had stolen a cartridge from me; only one, most fortunately, for otherwise the whole district would have been blown to pieces. Ah! the wretched fellow! I wasn’t in time to set my foot upon the match.”

With perfect lucidity of mind, such as danger sometimes imparts, Pierre, neither speaking nor losing a moment, remembered that the mansion had a back entrance fronting the Rue Vignon. He had just realised in what serious peril his brother would be if he were found mixed up in that affair. And with all speed, when he had led him into the gloom of the Rue Vignon, he tied his handkerchief round his wrist, which he bade him press to his chest, under his coat, as that would conceal it.

But Guillaume, still shivering and haunted by the horror he had witnessed, repeated: “Take me away—to your place at Neuilly—not to my home.”

“Of course, of course, be easy. Come, wait here a second, I will stop a cab.”

In his eagerness to procure a conveyance, Pierre had brought his brother down to the Boulevard again. But the terrible thunderclap of the explosion had upset the whole neighbourhood, horses were still rearing, and people were running demented, hither and thither. And numerous policemen had hastened up, and a rushing crowd was already blocking the lower part of the Rue Godot-de-Mauroy, which was now as black as a pit, every light in it having been extinguished; whilst on the Boulevard a hawker of the “Voix du Peuple” still stubbornly vociferated: “The new scandal of the African Railway Lines! The thirty-two bribe-takers of the Chamber and the Senate! The approaching fall of the ministry!”

Pierre was at last managing to stop a cab when he heard a person who ran by say to another, “The ministry? Ah, well! that bomb will mend it right enough!”