It was on the morning of the 9th of July, 1793, that she left the house of her aunt, without trusting herself with a last farewell. Her most earnest wish was, when her deed should have been accomplished, to perish, wholly unknown, by the hands of an infuriated multitude. The woman who could contemplate such a fate, and calmly devote herself to it, without one selfish thought of future renown, had indeed the heroic soul of a martyr.

Her journey to Paris was marked by no other event than the unwelcome attentions of some Jacobins with whom she traveled. One of them, struck by her modest and gentle beauty, made her a very serious proposal of marriage: she playfully evaded his request, but promised that he should learn who and what she was at some future period. On entering Paris, she proceeded immediately to the Hotel de la Providence, Rue ties Vieux Augustins, not far from Marat's dwelling. Here she rested for two days before calling on her intended victim. Nothing can mark more forcibly the singular calmness of her mind: she felt no hurry to accomplish the deed for which she had journeyed so far, and over which she had meditated so deeply: her soul remained serene and undaunted to the last. The room which she occupied, and which has often been pointed out to inquiring strangers, was a dark and wretched attic, into which light scarcely ever penetrated. There she read again the volume of Plutarch she had brought with her—unwilling to part from her favorite author, even in her last hours—and probably composed that energetic address to the people which was found upon her after her apprehension.

Charlotte perceived that to call on Marat was the only means by which she might accomplish her purpose. She did so on the morning of the 13th of July, having first purchased a knife in the Palais Royal, and written him a note, in which she requested an interview. She was refused admittance. She then wrote him a second note, more pressing than the first, and in which she represented herself as persecuted for the cause of freedom. Without waiting to see what effect this note might produce, she called again at half-past seven the same evening.

Marat then resided in the Rue des Cordeliers, in a gloomy-looking house, which has since been demolished. His constant fears of assassination were shared by those around him; the porter seeing a strange woman pass by his lodge, without pausing to make any inquiry, ran out and called her back. She did not heed his remonstrance, but swiftly ascended the old stone staircase, until she had reached the door of Marat's apartment. It was cautiously opened by Albertine, a woman with whom Marat cohabited, and who passed for his wife. Recognizing the same young and handsome girl who had already called on her husband, and animated, perhaps by a feeling of jealous mistrust, Albertine refused to admit her; Charlotte insisted with great earnestness. The sound of their altercation reached Marat: he immediately ordered his wife to admit the stranger, whom he recognized as the author of the two letters he had received in the course of the day. Albertine obeyed reluctantly; she allowed Charlotte to enter; and after crossing with her an ante chamber, where she had been occupied with a man named Laurent Basse in folding some numbers of the "Ami du Peuple," she ushered her through two other rooms, until they came to a narrow closet where Marat was then in a bath. He gave a look at Charlotte, and ordered his wife to leave them alone: she complied, but allowed the door of the closet to remain half open, and kept within call.

According to his usual custom, Marat wore a soiled handkerchief bound round his head, increasing his natural hideousness. A coarse covering was thrown across the bath; a board, likewise, placed transversely, supported his papers. Laying down his pen, he asked Charlotte the purport of her visit. The closet was so narrow that she touched the bath near which she stood. She gazed on him with ill-disguised horror and disgust, but answered as composedly as she could, that she had come from Caën, in order to give him correct intelligence concerning the proceedings of the Girondists there. He listened, questioned her eagerly, wrote down the names of the Girondists, then added, with a smile of triumph: "Before a week they shall have perished on the guillotine." "These words," afterward said Charlotte, "sealed his fate." Drawing from beneath the handkerchief which covered her bosom the knife she had kept there all along, she plunged it to the hilt in Marat's heart. He gave one loud, expiring cry for help, and sank back dead, in the bath. By an instinctive impulse, Charlotte had instantly drawn out the knife from the breast of her victim, but she did not strike again; casting it down at his feet, she left the closet, and sat down in the neighboring room, thoughtfully passing her hand across her brow: her task was done.

The wife of Marat had rushed to his aid on hearing his cry for help. Laurent Basse, seeing that all was over, turned round toward Charlotte, and, with a blow of a chair, felled her to the floor; while the infuriated Albertine trampled her under her feet. The tumult aroused the other tenants of the house; the alarm spread, and a crowd gathered in the apartment, who learned with stupor that Marat, the Friend of the People, had been murdered. Deeper still was their wonder when they gazed on the murderess. She stood there before them with still disordered garments, and her disheveled hair, loosely bound by a broad green ribbon falling around her; but so calm, so serenely lovely, that those who most abhorred her crime gazed on her with involuntary admiration. "Was she then so beautiful?" was the question addressed, many years afterward, to an old man, one of the few remaining witnesses of this scene. "Beautiful!" he echoed, enthusiastically; adding, with the eternal regrets of old age: "Ay, there are none such now!"

On the morning of the 17th, she was led before her judges. She was dressed with care, and had never looked more lovely. Her bearing was so imposing and dignified, that the spectators and the judges seemed to stand arraigned before her. She interrupted the first witness, by declaring that it was she who had killed Marat. "Who inspired you with so much hatred against him?" asked the President.

"I needed not the hatred of others, I had enough of my own," she energetically replied; "besides, we do not execute well that which we have not ourselves conceived."

"What, then, did you hate in Marat?"

"His crimes."