John Brown was not a pioneer in the slave insurrection business, nor does his plan of procedure at Harper's Ferry suggest any novelties or anything original in the way of such insurrections. He had before him a long line of precedents and examples which he studied; and ideals, written in blood, which he sought to emulate. His heroes were Toussaint L'Ouverture and Nat Turner, their hands red with the blood of innocence. Turner had killed between fifty and sixty white people, mostly women and children, and Mr. Redpath tells us that Brown "admired this negro patriot equally with George Washington." Turner was his most recent and most direct example. It was from what Turner had done, that Brown and Forbes formed their estimates of what they could do. From the example furnished by this ideal patriot, they framed the Maryland-Virgina equation. They reasoned in this way: If an ignorant slave, with a score of poorly armed negro followers, who were also slaves, could kill sixty white people in a day, how many white people could a thousand negroes, who are well equipped for midnight slaughter, kill in a single night? Their solution of that problem found expression in the order which they placed, in March, 1857, with the Collinsville blacksmith. It was Brown's answer to this question, expanded as Brown sought to expand it at Harper's Ferry, that was to "make slavery totter from its foundations." Upon several occasions--notably, once in South Carolina, and twice in Virginia--the slaves of this country had engaged in conspiracies against their masters. In each instance the men who promoted the revolt were themselves slaves. In two instances the insurgents planned to seize the arsenals, and public arms and ammunition, as Brown planned to do, and did, at Harper's Ferry. In each instance the revolt was to be accomplished by a general massacre of the white inhabitants. Brown and Forbes, in 1857, studied the trails that had been blazed on these occasions, and planned with reference to the experiences of the men who had directed the efforts. The first attempt at insurrection in this country was led by "General" Gabriel in September, 1800. The date agreed upon was Saturday [Monday], September 1st. The place of rendezvous was on a brook six miles from Richmond, Virginia. The force was to comprise eleven hundred men, divided into three divisions. The attack was to have been made upon Richmond, then a town of eight thousand population, under cover of the night.[439] The plan for the occupation of Richmond was similar in some respects to Brown's plans at Harper's Ferry. One of the divisions of the army was to take the penitentiary, which had been improvised into an arsenal. Another division was to seize the powder-house. A statement of the trouble was published in the _United States Gazette_ of Philadelphia, September 8, 1800: