But this excellent king was also a philanthropist, and cherished the most enlightened views as to those subjects on which rests the happiness of nations. Though a warrior, the preservation of a lasting peace was the great idea of his life. He was even visionary in his projects to do good; for he imagined it was possible to convince monarchs that they ought to prefer purity, peace, and benevolence, to ambition and war. Hence, he proposed to establish a Congress of Nations, chosen from the various states of Europe, to whom all international difficulties should be referred, with power to settle them--a very desirable object, the most so conceivable; for war is the greatest of all national calamities and crimes. The scheme of the enlightened Henry, however, did not attract much attention; and, even had it been encouraged, would have been set aside in the next generation. What would such men as Frederic the Great, or Marlborough, or Louis XIV., or Napoleon have cared for such an object? But Henry, in his scheme, also had in view the regulation of such forces as the European monarchs should sustain, and this arose from his desire to preserve the "Balance of Power"--the great object of European politicians in these latter times. [Sidenote: Death of Henry IV.] But Henry was not permitted, by Providence, to prosecute his benevolent designs. He was assassinated by a man whom he had never injured--by the most unscrupulous of all misguided men--a religious bigot. The Jesuit Ravaillac, in a mood, as it is to be hoped, bordering on madness, perpetrated the foul deed. But Henry only suffered the fate of nearly all the distinguished actors in those civil and religious contentions which desolated France for forty years. He died in 1610, at the age of fifty-seven, having reigned twenty-one years, nine of which were spent in uninterrupted warfare. By his death the kingdom was thrown into deep and undissembled mourning. Many fell speechless in the streets when the intelligence of his assassination was known; others died from excess of grief. All felt that they had lost more than a father, and nothing was anticipated but storms and commotions. He left no children by his wife, Margaret de Valois, who proved inconstant, and from whom he was separated. By his second wife, Mary de Medicis, he had three children, the oldest of whom was a child when he ascended the throne, by the title of Louis XIII. His daughter, Henrietta, married Charles I. of England.