"'Matters now began to look rather disheartening,—I mean as far as my grand object was concerned. There was but one other port left, and this was between two and three hundred miles distant. I determined, however, to go to Plymouth. I had already been more successful in this tour, with respect to obtaining general evidence, than in any other of the same length; and the probability was, that as I should continue to move among the same kind of people, my success would be in a similar proportion, according to the number visited. These were great encouragements to me to proceed. At length I arrived at the place of my last hope. On my first day's expedition I boarded forty vessels, but found no one in these who had been on the coast of Africa in the slave-trade. One or two had been there in king's ships; but they never had been on shore. Things were now drawing near to a close; and notwithstanding my success, as to general evidence, in this journey, my heart began to beat. I was restless and uneasy during the night. The next morning I felt agitated again between the alternate pressure of hope and fear; and in this state I entered my boat. The fifty-seventh vessel I boarded was the Melampus frigate.—One person belonging to it, on examining him in the captain's cabin, said he had been two voyages to Africa; and I had not long discoursed with him, before I found, to my inexpressible joy, that he was the man. I found, too, that he unravelled the question in dispute precisely as our inferences had determined it. He had been two expeditions up the river Calabar, in the canoes of the natives. In the first of these they came within a certain distance of a village: they then concealed themselves under the bushes, which hung over the water from the banks. In this position they remained during the day-light; but at night they went up to it armed, and seized all the inhabitants who had not time to make their escape. They obtained forty-five persons in this manner. In the second, they were out eight or nine days, when they made a similar attempt, and with nearly similar success. They seized men, women, and children, as they could find them in the huts. They then bound their arms, and drove them before them to the canoes. The name of the person thus discovered on board of the Melampus was Isaac Parker. On inquiring into his character, from the master of the division, I found it highly respectable. I found also afterward that he had sailed with Captain Cook, with great credit to himself, round the world. It was also remarkable, that my brother, on seeing him in London, when he went to deliver his evidence, recognized him as having served on board the Monarch, man-of-war, and as one of the most exemplary men in that ship.'

"Mr. Clarkson became, early in his career, acquainted with Mr. Wilberforce. At their first interview, the latter frankly stated, 'that the subject had often employed his thoughts, and was near his heart,' and learning his visitor's intention to devote himself to this benevolent object, congratulated him on his decision; desired to be made acquainted with his progress, expressing his willingness, in return, to afford every assistance in his power. In his intercourse with members of parliament, Mr. Clarkson was now frequently associated with Mr. Wilberforce, who daily became more interested in the fate of Africa. The intercourse of the two philanthropists was mutually cordial and encouraging; Mr. Clarkson imparting his discoveries in the custom-houses of London, Liverpool, and other places; and Mr. Wilberforce communicating the information he had gained from those with whom he associated.

"In 1788, Mr. Clarkson published his important work on the Impolicy of the Slave-Trade.

"In 1789, this indefatigable man went to France, by the advice of the Committee which he had been instrumental in forming two years before; Mr. Wilberforce, always solicitous for the good of the oppressed Africans, being of opinion that advantage might be taken of the commotions in that country, to induce the leading persons there to take the slave-trade into their consideration, and incorporate it among the abuses to be removed. Several of Mr. Clarkson's friends advised him to travel by another name, as accounts had arrived in England of the excesses which had taken place in Paris; but to this he could not consent. On his arrival in that city he was speedily introduced to those who were favourable to the great object of his life; and at the house of M. Necker dined with the six deputies of colour from St. Domingo,—who had been sent to France at this juncture, to demand that the free people of colour in their country might be placed upon an equality with the whites. Their communications to the English philanthropist were important and interesting; they hailed him as their friend, and were abundant in their commendations of his conduct.

"Copies of the Essay on the Impolicy of the Slave-Trade, translated into French, with engravings of the plan and section of a slave ship, were distributed with apparent good effect. The virtuous Abbé Gregoire, and several members of the National Assembly, called upon Mr. Clarkson. The Archbishop of Aix was so struck with horror, when the plan of the slave ship was shown to him, that he could scarcely speak; and Mirabeau ordered a model of it in wood to be placed in his dining-room.

"The circulation of intelligence, although contributing to make many friends, called forth the extraordinary exertions of enemies. Merchants, and others interested in the continuance of the slave-trade, wrote letters to the Archbishop of Aix, beseeching him not to ruin France; which they said he would inevitably do, if, as the president, he were to grant a day for hearing the question of the abolition. Offers of money were made to Mirabeau, if he would totally abandon his intended motion. Books were circulated in opposition to Mr. Clarkson's; resort was had to the public papers, and he was denounced as a spy. The clamour raised by these efforts pervaded all Paris, and reached the ears of the king. M. Necker had a long conversation with his royal master upon it, who requested to see the Essay, and the specimens of African manufactures, and bestowed considerable time upon them, being surprised at the state of the arts there. M. Necker did not exhibit the section of the slave ship, thinking that as the king was indisposed, he might be too much affected by it. Louis returned the specimens, commissioning M. Necker to convey his thanks to Mr. Clarkson, and express his gratification at what he had seen.

"No decided benefit appears at this time to have followed the visit: but though much depressed by his ill success in France, Mr. Clarkson continued his labours, till excess of exertion, joined to repeated and bitter disappointments, impaired his health, and, after a hard struggle, subdued a constitution, naturally strong and vigorous beyond the lot of men in general, but shattered by anxiety and fatigue, and the sad probability, often forced upon his understanding, that all might at last have been in vain. Under these feelings, he retired in 1794 to the beautiful banks of Ulleswater; there to seek that rest which, without peril to his life, could no longer be delayed.

"For seven years he had maintained a correspondence with four hundred persons; he annually wrote a book upon the subject of the abolition, and travelled more than thirty-five thousand miles in search of evidence, making a great part of these journeys in the night. 'All this time,' Mr. Clarkson writes, 'my mind had been on the stretch; it had been bent too to this one subject; for I had not even leisure to attend to my own concerns. The various instances of barbarity, which had come successively to my knowledge within this period, had vexed, harassed, and afflicted it. The wound which these had produced was rendered still deeper by the reiterated refusal of persons to give their testimony, after I had travelled hundreds of miles in quest of them. But the severest stroke was that inflicted by the persecution begun and pursued by persons interested in the continuance of the trade, of such witnesses as had been examined against them; and whom, on account of their dependent situation in life, it was most easy to oppress. As I had been the means of bringing them forward on these occasions, they naturally came to me, as the author of their miseries and their ruin.[3] These different circumstances, by acting together, had at length brought me into the situation just mentioned; and I was, therefore, obliged, though very reluctantly, to be borne out of the field where I had placed the great honour and glory of my life.'"

It was while thus recruiting the energies exhausted in the conflict, that Clarkson, and the compatriot band with which he had been associated in the long and arduous struggle, were crowned with victory, and received the grateful reward of their honourable toil in the final abolition of the slave-trade by the British nation, in 1807, the last but most glorious act of the Grenville administration.

The preceding shows something of the career of Clarkson while labouring to convince the people of Great Britain of the iniquity of their own trade, a trade which they had the power to abolish. During all this time, Clarkson, Wilberforce, and their associates avoided touching the matter of slavery. They knew that one thing must be gained at a time, and they as a matter of expediency, avoided discussing the duty of the British nation in regard to the system of slavery in their Colonies which was entirely under their own control. During all the time that was employed in efforts to end the slave-trade, slavery was existing in the control of the British people, and yet Clarkson and Wilberforce decided that it was right to let that matter entirely alone.