The position in which Clarke found himself during the last years of his stirring, active, and useful life was very painful and humiliating, especially to one of so proud a spirit as his. Some of the more favoured personages who crowded the court of Louis XVIII., could not behold with a favourable eye this foreigner, who had been the War Minister of the great Napoleon, a confidant of his, and his co-operator in a thousand schemes of conquest; on the other hand, his old comrades of the Imperial army affected to see in Clarke a deserter, a transferer of his allegiance, and, indeed, all but a traitor. Those whose base extortions he had repressed in other times now joined their clamours against him, and the Royalists cared not to say a word in his defence. Thus, at the end of his career, he was unjustly despised alike for his talents and virtues, as for his mistakes and weaknesses--for the good he had done as well as for evil. Clarke now found himself isolated and abandoned, and the conviction of this, together with the coldness with which he was treated, sank deeply into his proud and sensitive heart. It aggravated an illness which preyed upon him, and he died on the 28th of October, 1818, in his fifty-third year. Such was the career of the Duc de Feltre, one of the most famous of the Irish exiles. Clarke was master of many languages. He wrote with ease, with elegance, and with correctness; his style was often brilliant, and he knew thoroughly all that appertained to the details of a war administration. The state of complete disorganization in which he found the French service after March, 1814, proves the admirable tact and skill with which he could bring order out of disorder. Many of the old Imperialists, his enemies, coarsely accused him of treason and treachery, but Napoleon takes care partly to exculpate him from charges so severe. On being asked at St. Helena if he believed that Clarke had been true to him, the fallen Emperor said, with a sigh-- "True to me--yes, when I was in my strength;" and after a time he added--"I cannot boast of him being more constant to me than Fortune." This lessens the alleged crime of Clarke, while, at the same time, it lessens his nobility of conduct; though it must be acknowledged that he did not leave Napoleon until he could no longer be of service to him. The Emperor was not easily deceived as to the fidelity of a follower. From Bourienne we know that, in 1796 and 1797, after all that passed between Napoleon and Clarke, the former still trusted in the latter, and never attempted to interrupt his despatches to the Directory or to the Chevalier de la Croix; and nothing was ever found in them displeasing to the Commander-in-chief.