A Book of Remarkable Criminals

by H. B. Irving

Castaing: I don't recollect; if I had said it, I should recollect it.

Another lady whom Castaing had attended free of charge swore, with a good deal of reluctance, that Castaing had told her a somewhat similar story as accounting for his possession of 100,000 francs.

Witnesses were called for the defence who spoke to the diligence and good conduct of Castaing as a medical student; and eighteen, whom he had treated free of expense, testified to his kindness and generosity. "All these witnesses," said the President, "speak to your generosity; but, for that very reason, you must have made little profit out of your profession, and had little opportunity for saving anything," to which Castaing replied: "These are not the only patients I attended; I have not called those who paid me for my services." At the same time Castaing found it impossible to prove that he had ever made a substantial living by the exercise of his profession.

One of the medical witnesses called for the defence, M. Chaussier, had volunteered the remark that the absence of any trace of poison in the portions of Auguste Ballet's body submitted to analysis, constituted an absence of the corpus delicti. To this the President replied that that was a question of criminal law, and no concern of his. But in his speech for the prosecution the Avocat-General dealt with the point raised at some length—a point which, if it had held good as a principle of English law, would have secured the acquittal of so wicked a poisoner as Palmer. He quoted from the famous French lawyer d'Aguesseau: "The corpus delicti is no other thing than the delictum itself; but the proofs of the delictum are infinitely variable according to the nature of things; they may be general or special, principal or accessory, direct or indirect; in a word, they form that general effect (ensemble) which goes to determine the conviction of an honest man." If such a contention as M. Chaussier's were correct, said the Avocat-General, then it would be impossible in a case of poisoning to convict a prisoner after his victim's death, or, if his victim survived, to convict him of the attempt to poison. He reminded the jury of that paragraph in the Code of Criminal Procedure which instructed them as to their duties: "The Law does not ask you to give the reasons that have convinced you; it lays down no rules by which you are to decide as to the fullness or sufficiency of proof... it only asks you one question: 'Have you an inward conviction?'" "If," he said, "the actual traces of poison are a material proof of murder by poison, then a new paragraph must be added to the Criminal Code—'Since, however, vegetable poisons leave no trace, poisoning by such means may be committed with impunity.'" To poisoners he would say in future: "Bunglers that you are, don't use arsenic or any mineral poison; they leave traces; you will be found out. Use vegetable poisons; poison your fathers, poison your mothers, poison all your families, and their inheritance will be yours—fear nothing; you will go unpunished! You have committed murder by poisoning, it is true; but the corpus delicti will not be there because it can't be there!" This was a case, he urged, of circumstantial evidence. "We have," he said, "gone through a large number of facts. Of these there is not one that does not go directly to the proof of poisoning, and that can only be explained on the supposition of poisoning; whereas, if the theory of the defence be admitted, all these facts, from the first to the last, become meaningless and absurd. They can only be refuted by arguments or explanations that are childish and ridiculous."

Castaing was defended by two advocates—Roussel, a schoolfellow of his, and the famous Berryer, reckoned by some the greatest French orator since Mirabeau. Both advocates were allowed to address the jury. Roussel insisted on the importance of the corpus delicti. "The delictum," he said, "is the effect, the guilty man merely the cause; it is useless to deal with the cause if the effect is uncertain," and he cited a case in which a woman had been sent for trial, charged with murdering her husband; the moral proof of her guilt seemed conclusive, when suddenly her husband appeared in court alive and well. The advocate made a good deal of the fact that the remains of the draught prescribed by Dr. Pigache, a spoonful of which Castaing had given to Auguste Ballet, had been analysed and showed no trace of poison. Against this the prosecution set the evidence of the chemist at Saint Cloud, who had made up the prescription. He said that the same day he had made up a second prescription similar to that of Dr. Pigache, but not made out for Auguste Ballet, which contained, in addition to the other ingredients, acetate of morphia. The original of this prescription he had given to a friend of Castaing, who had come to his shop and asked him for it a few days after Ballet's death. It would seem therefore that there had been two bottles of medicine, one of which containing morphia had disappeared.

M. Roussel combatted the suggestion that the family of Castaing were in a state of indigence. He showed that his father had an income of 10,000 francs, while his two brothers were holding good positions, one as an officer in the army, the other as a government official. The mistress of Castaing he represented as enjoying an income of 5,000 francs. He protested against the quantity of hearsay evidence that had been admitted into the case. "In England," he said, "when a witness is called, he is asked 'What have you seen?' If he can only testify to mere talk, and hearsay, he is not heard." He quoted the concluding paragraph of the will of Auguste Ballet as showing his friendly feeling towards Castaing: "It is only after careful reflection that I have made this final disposition of my property, in order to mark the sincere friendship which I have never for one moment ceased to feel for MM. Castaing, Briant and Leuchere, in order to recognise the faithful loyalty of my servants, and deprive M. and Mme. Martignon, my brother-in-law and sister, of all rights to which they might be legally entitled on my death, fully persuaded in soul and conscience that, in doing so, I am giving to each their just and proper due." "Is this," asked M. Roussel, "a document wrested by surprise from a weak man, extorted by trickery? Is he not acting in the full exercise of his faculties? He forgets no one, and justifies his conduct."

When M. Roussel came to the incident of the noisy cats and dogs at Saint Cloud, he was as ingenious as the circumstances permitted: "A serious charge engrosses public attention; men's minds are concentrated on the large, broad aspects of the case; they are in a state of unnatural excitement. They see only the greatness, the solemnity of the accusation, and then, suddenly, in the midst of all that is of such tragic and surpassing interest, comes this trivial fact about cats and dogs. It makes an unfavourable impression, because it is dramatically out of keeping with the tragedy of the story. But we are not here to construct a drama. No, gentlemen, look at it merely as a trivial incident of ordinary, everyday life, and you will see it in its proper light." M. Roussel concluded by saying that Castaing's most eloquent advocate, if he could have been present, would have been Auguste Ballet. "If Providence had permitted him to enter this court, he would cry out to you, 'Save my friend's life! His heart is undefiled! He is innocent!'"

M. Roussel concluded his speech at ten o'clock on Sunday night, November 16. The next morning Berryer addressed the jury. His speech in defence of Castaing is not considered one of his most successful efforts. He gave personal testimony as to the taste of acetate of morphia. He said that with the help of his own chemist he had put a quarter of a grain of the acetate into a large spoonful of milk, and had found it so insupportably bitter to the taste that he could not keep it in his mouth. If, he contended, Ballet had been poisoned by tartar emetic, then twelve grains given in milk would have given it an insipid taste, and vomiting immediately after would have got rid of the poison. Later investigations have shown that, in cases of antimonial poisoning, vomiting does not necessarily get rid of all the poison, and the convulsions in which Auguste Ballet died are symptomatic of poisoning either by morphia or antimony. In conclusion, Berryer quoted the words addressed by one of the Kings of France to his judges: "When God has not vouchsafed clear proof of a crime, it is a sign that He does not wish that man should determine it, but leaves its judgment to a higher tribunal."

The Avocat-General, in reply, made a telling answer to M. Roussel's attempt to minimise the importance of the cats and dogs: "He has spoken of the drama of life, and of its ordinary everyday incidents. If there is drama in this case, it is of Castaing's making. As to the ordinary incidents of everyday life, a man buys poison, brings it to the bedside of his sick friend, saying it is for experiments on cats and dogs, the friend dies, the other, his sole heir, after foretelling his death, takes possession of his keys, and proceeds to gather up the spoils—are these ordinary incidents of every-day life?"

It was nine o'clock at night when the jury retired to consider their verdict. They returned into court after two hours' deliberation. They found the prisoner "Not Guilty" of the murder of Hippolyte Ballet, "Guilty" of destroying his will, and "Guilty" by seven votes to five of the murder of Auguste Ballet. Asked if he had anything to say before judgment was given, Castaing, in a very loud voice, said "No; but I shall know how to die, though I am the victim of ill-fortune, of fatal circumstance. I shall go to meet my two friends. I am accused of having treacherously murdered them. There is a Providence above us! If there is such a thing as an immortal soul, I shall see Hippolyte and Auguste Ballet again. This is no empty declamation; I don't ask for human pity" (raising his hands to heaven), "I look to God's mercy, and shall go joyfully to the scaffold. My conscience is clear. It will not reproach me even when I feel" (putting his hands to his neck). "Alas! It is easier to feel what I am feeling than to express what I dare not express." (In a feeble voice): "You have desired my death; you have it!" The judges retired to consider the sentence. The candles were guttering, the light of the lamps was beginning to fade; the aspect of the court grim and terrible. M. Roussel broke down and burst into tears. Castaing leant over to his old schoolfellow: "Courage, Roussel," he said; "you have always believed me innocent, and I am innocent. Embrace for me my father, my mother, my brothers, my child." He turned to a group of young advocates standing near: "And you, young people, who have listened to my trial, attend also my execution; I shall be as firm then as I am now. All I ask is to die soon. I should be ashamed to plead for mercy." The judges returned. Castaing was condemned to death, and ordered to pay 100,000 francs damages to the family of Auguste Ballet.