Giuseppe Fieschi, who heard his doom pronounced at the Luxemburg, was one of the most remarkable regicides of whom history has preserved a record. His crime is distinguished from that of other attempts on the lives of kings by the fact that he was actuated neither by personal revenge nor conscientious motive. Most regicides obey some deep political conviction or some suggestion of religious fanaticism. Viewed in this light, they are the mere instruments of an idea. Fieschi, however, was a unique exception to the rule. Political conviction he had none. He was neither a Legitimist nor a Republican. He had been a spy, and would have become once more a police-agent had the police required his aid. To the philosophical and legal student Fieschi must indeed remain a problem. A rapid glance thrown over his life and over the debates which took place in the Chamber of Peers will show this man always to have been greedy for notoriety; and in this insane longing to draw public attention to himself may perhaps, if anywhere, be found the motive of his crime. [Illustration: THE SENATE CHAMBER.] Nevertheless, he had several accomplices, who cannot be supposed to have been actuated by a love of notoriety. In the midst of the general horror caused by Fieschi’s murderous, and in the case of many members of the king’s suite fatal attempt, the Legitimist journals taunted the Republicans with the crime, who, in their turn, cast the responsibility upon the Legitimists. Louis Philippe had been duly warned by the police that some conspiracy was being prepared against him. He was to proceed on the 28th of July, 1835, to a review, accompanied by a numerous staff. Endeavours had been made, if he insisted on going to the review, to induce him to take another route. He refused, however, to make any change in his arrangements, and as he was passing along the lower boulevard, close to the Jardin Turc, a battery, formed of twenty-four musket-barrels--afterwards to be known as the “infernal machine”--discharged upon the king and his staff a hail of bullets. The Duc de Trévise (Marshal Mortier), General de Vérigny, and several other officers fell mortally wounded; and inside a house from whose window the bullets had been fired was arrested Fieschi, the chief of the assassins. It was found impossible to connect the crime with the action of any political party, though at the trial suspicion was indirectly cast upon the Revolutionists, whose hopes had been so bitterly disappointed by the proclamation of a constitutional king instead of the establishment of a republic. That many of the attempts made upon the life of Louis Philippe were due to this party--who could not forget that they had driven away Charles X. only to replace him by Louis Philippe--is indisputable. But the trial of Fieschi (the details of whose crime have been already related) brought to light in connection with the case no political circumstances of any kind. Against the theory generally accepted by