It is matter of demonstration, that, but for the military preparations on the appointed Sunday night, the attempt would have been made. The ringleaders had actually met for their final arrangements, when, by comparing notes, they found themselves foiled; and within another week they were prisoners on trial. Nevertheless, the plot which they had laid was the most elaborate insurrectionary project ever formed by American slaves, and came the nearest to a terrible success. In boldness of conception and thoroughness of organization there has been nothing to compare with it, and it is worth while to dwell somewhat upon its details, first introducing the Dramatis Personae.

Denmark Vesey had come very near figuring as a revolutionist in Hayti, instead of South Carolina. Captain Vesey, an old resident of Charleston, commanded a ship that traded between St. Thomas and Cape Français, during our Revolutionary War, in the slave-transportation line. In the year 1781 he took on board a cargo of three hundred and ninety slaves, and sailed for the Cape. On the passage, he and his officers were much attracted by the beauty and intelligence of a boy of fourteen, whom they unanimously adopted into the cabin as a pet. They gave him new clothes and a new name, Télémaque, which was afterwards gradually corrupted into Telmak and Denmark. They amused themselves with him until their arrival at Cape Français, and then, “having no use for the boy,” sold their pet as if he had been a macaw or a monkey. Captain Vesey sailed for St. Thomas, and presently making another trip to Cape Français, was surprised to hear from his consignee that Télémaque would be returned on his hands as being “unsound"—not in theology nor in morals, but in body—subject to epileptic fits, in fact. According to the custom of that place, the boy was examined by the city physician, who required Captain Vesey to take him back; and Denmark served him faithfully, with no trouble from epilepsy, for twenty years, travelling all over the world with him, and learning to speak various languages. In 1800, he drew a prize of fifteen hundred dollars in the East Bay Street Lottery, with which he bought his freedom from his master for six hundred dollars—much less than his market value. From that time, the official report says, he worked as a carpenter in Charleston, distinguished for physical strength and energy. “Among those of his color he was looked up to with awe and respect. His temper was impetuous and domineering in the extreme, qualifying him for the despotic rule of which he was ambitious. All his passions were ungovernable and savage; and to his numerous wives and children he displayed the haughty and capricious cruelty of an Eastern bashaw.”

“For several years before he disclosed his intentions to any one, he appears to have been constantly and assiduously engaged in endeavoring to embitter the minds of the colored population against the white.” He rendered himself perfectly familiar with all those parts of the Scriptures which he thought he could pervert to his purpose; and would readily quote them, to prove that slavery was contrary to the laws of God—that slaves were bound to attempt their emancipation, however shocking and bloody might be the consequences—and that such efforts would not only be pleasing to the Almighty, but were absolutely enjoined and their success predicted in the Scriptures. His favorite texts, when he addressed those of his own color, were Zechariah xiv. 1-3, and Joshua, vi. 21; and in all his conversations he identified their situation with that of the Israelites. The number of inflammatory pamphlets on slavery brought into Charleston from some of our sister States within the last four years, (and once from Sierra Leone,) and distributed amongst the colored population of the city, for which there was a great facility, in consequence of the unrestricted intercourse allowed to persons of color between the different States in the Union, and the speeches in Congress of those opposed to the admission of Missouri into the Union, perhaps garbled and misrepresented, furnished him with ample means for inflaming the minds of the colored population of this State; and by distorting certain parts of those speeches, or selecting from them particular passages, he persuaded but too many that Congress had actually declared them free, and that they were held in bondage contrary to the laws of the land. Even whilst walking through the streets in company with another, he was not idle; for if his companion bowed to a white person, he would rebuke him, and observe that all men were born equal, and that he was surprised that any one would degrade himself by such conduct—that he would never cringe to the whites, nor ought any one who had the feelings of a man. When answered,'We are slaves,' he would sarcastically and indignantly reply, 'You deserve to remain slaves'; and if he were further asked, 'What can we do ?' he would remark, 'Go and buy a spelling-book and read the fable of Hercules and the Wagoner,' which he would then repeat, and apply it to their situation. He also sought every opportunity of entering into conversation with white persons, when they could be overheard by negroes near by, especially in grog shops—during which conversation, he would artfully introduce some bold remark on slavery; and sometimes, when, from the character he was conversing with, he found he might be still bolder, he would go so far, that, had not his declarations in such situations been clearly proved, they would scarcely have been credited. He continued this course until some time after the commencement of the last winter; by which time he had not only obtained incredible influence amongst persons of color, but many feared him more than their owners, and, one of them declared, even more than his God.”