Not inferior to that renowned instance of Antiquity, where the Carthaginians were required to abolish the practice of sacrificing their own children,--a treaty which has been called the noblest of history, because stipulated in favor of human nature. The Admiral who had thus triumphed was hailed as Emancipator. He received a new rank in the peerage, and a new blazonry on his coat of arms. The rank is continued in his family, and on their shield, in perpetual memory of this great transaction, is still borne _a Christian slave holding aloft the Cross and dropping his broken fetters_. But the personal satisfactions of the Admiral were more than rank or heraldry. In his despatch to the Government, describing the battle, and written at the time, he says: “To have been one of the humble instruments in the hands of Divine Providence for bringing to reason a ferocious Government and destroying forever the insufferable and horrid system of Christian Slavery, can never cease to be a source of delight and heartfelt comfort to every individual happy enough to be employed in it.”[80] I have said too much with regard to an instance, which, though beautiful and important, is only a parenthesis in the grander and more extensive intervention against African Slavery, which was already organizing, destined at last to embrace the whole human family. Even before Wilberforce triumphed in Parliament, Great Britain intervened with Napoleon, in 1806, pressing him to join in the abolition of the slave-trade; but he flatly refused. What France would not then yield was exacted from Portugal in 1810, from Sweden in 1813, and from Denmark in 1814. An ineffectual attempt was made to enlist Spain, even by temptation of pecuniary subsidies,--and an appeal was made to the restored monarch of France, Louis the Eighteenth, with the offer of a sum of money outright or the cession of a West India island, in consideration of the desired abolition. The Prince Regent wrote with his own hand to the latter, assuring him that he could not give a more acceptable proof of his regard than by consenting to the abolition. Had gratitude to a benefactor prevailed, these powers could not have resisted; but Lord Castlereagh confessed in the House of Commons, that in France there was distrust of the British Government “even among the better classes of people,” who thought that its zeal in this behalf was prompted by desire to injure the French colonies and commerce, rather than by benevolence. The British minister was more successful with Portugal, where pecuniary equivalents led to a supplementary treaty, in January, 1815. This was followed by the declaration of the Congress of Vienna, on motion of Lord Castlereagh, 8th February, 1815, denouncing the African slave-trade “as repugnant to the principles of humanity and of universal morality.” Meanwhile Napoleon returned from Elba, and what British intervention failed to accomplish with the Bourbon