Such was the state of information, or rather of doubt, with respect to the course of the Niger, when, in the year 1788, a number of spirited men of science, including Lord Rawdon, Sir Joseph Banks, the bishop of Landaff, Mr. Beaufoy, and Mr. Stuart, formed themselves into an association for the purpose of prosecuting this and other questions of African geography to an issue. No sooner had the society been formed, than it commenced its labors. The first travelers, however, whom it sent out were cut off by death. One of them, Major Houghton, ascended the Gambia, and never returned; it was afterwards ascertained that he had been killed by the Moors in the interior. It was at this juncture that the celebrated Mungo Park presented himself to the society. Born in the county of Selkirk, in Scotland, in the year 1771, and having been educated for the medical profession, Park had just returned from a voyage to the East Indies in the capacity of assistant-surgeon on board one of the East India Company’s vessels, when he offered his services to the association through Sir Joseph Banks. After due inquiry into Mr. Park’s character and qualifications, they were accepted. This was in 1793; but he did not depart on his expedition till the summer of 1795. His instructions were, on his arrival in Africa, ‘to pass on to the river Niger either by the way of Bambouk, or by such other route as should be found most convenient —​that he should ascertain the course, and, if possible, the rise and termination of that river—​that he should use his utmost exertions to visit the principal towns or cities in its neighborhood, particularly Timbuctoo and Houssa—​and that he should be afterwards at liberty to return to Europe either by the way of the Gambia, or by such other route as, under all the then existing circumstances of his situation and prospects, should appear to him to be most advisable.’

The ship in which Park sailed reached the African coast in the latter end of June 1795, and on the 5th of July the traveler took up his residence in the house of an English settler in the village of Pisania, situated on the northern bank of the Gambia, at a considerable distance from the coast. After remaining here about five months, preparing for his journey into the interior, and acquiring information respecting the western parts of Africa, Park launched upon his perilous enterprise on the 2d of December 1795. For three months he toiled on in a north-westerly direction, passing through various negro kingdoms, and numberless towns and villages, almost everywhere received with kindness and respect, although the cupidity of some of the negro sovereigns stripped him of most of the articles of value he had brought along with him, as a tax for allowing him to pass through their dominions. For a detailed account of all his adventures during the journey, we must refer to his own narrative, which has long and justly been regarded as one of the most interesting and best-written books in the English language. Suffice it to say, that after having pushed on till he found himself near the southern borders of the Great Desert, and when ‘fancy had already placed him on the banks of the Niger, and presented to his imagination a thousand delightful scenes in his future progress,’ a cruel accident came to delay, and, as it seemed, utterly to prevent, the fulfillment of his ‘golden dream.’ In this part of Africa he found that the Moors, or men of Arab blood, were the ruling race, domineering over the negroes in the most insolent manner; and while from the negroes, almost universally, he experienced kind treatment, the Moors he describes as the most barbarous and tyrannical of the human race. Accordingly, after entering the countries which, from their proximity to the Great Desert, were under the thraldom of the Moors, he proceeded with greater caution than he had found it necessary to adopt in passing through the countries inhabited by a pure negro population. His caution, however, was of no avail; on the 7th of March, 1796, he was carried away captive by a Moorish chief to Benown, a village on the margin of the Desert, where he was detained for nearly three months, enduring incredible hardships from the cruelty of his keepers, who persecuted him both as a stranger and as a Christian.

Escaping at length from the hands of his tormentors, Park continued his journey in a south-easterly direction, passing, as before, through several negro kingdoms, where, however, the Moors seemed to exercise a powerful influence, and where, consequently, he was obliged to undergo much suffering and insult, although, even in the depths of his distress, he always found sympathy and compassion from some poor negro. On the 21st of July, 1796, he was approaching a large town called Sego, the capital of the kingdom of Bambarra, in company with a party of negroes, who were proceeding thither, and who entertained him on the way with accounts of the traffic which went on at this town, and of the Great Water, or Joliba, which flowed past it. This stream Park had no doubt was the Niger, of which he was in search; and so it proved. ‘We rode together,’ he says, ‘through some marshy ground, where, as I was anxiously looking around for the river, one of them called out, “Geo affilli!” (“See the water!”) and looking forwards, I saw with infinite pleasure the great object of my mission—​the long-sought-for majestic Niger glittering to the morning sun, as broad as the Thames at Westminster, and flowing slowly to the eastward. I hastened to the brink, and having drunk of the water, lifted up my fervent thanks in prayer to the Great Ruler of all things for having thus far crowned my endeavors with success.’

Having thus been successful in reaching the banks of the long-sought Niger, Park would have pursued his journey along them so as to ascertain its farther course, and even trace it to its termination; but his entire destitution of everything necessary for such an enterprise, and the reports which he received of the bigotry of the Moors who ruled in the districts through which he must pass, prevented him from advancing farther than Silla, a town considerably to the east of Sego. Accordingly, having collected all the information he could respecting the course of the river beyond this point—​having done all that he could towards the settlement of the question of the course of the Niger—​having ascertained the existence of large trading cities in the interior of Africa, some of which he had visited, and the position of three others of which (namely, Jenné, Timbuctoo, and Houssa) he had learnt by accurate inquiry—​having, moreover, accumulated a vast mass of information respecting the manners, customs, and social condition of the natives of Central Africa—​Park returned to the coast along the banks of the Niger, and consequently by a route different from that which he had adopted on his journey inland. He reached Pisania on the 10th of June, 1797, having thus been absent twenty-one months in the interior of Africa. He arrived in London on Christmas Day in the same year; was received with great enthusiasm by all classes; prepared the narrative of his journey for publication; and at length, in 1800, having in the meantime married, he settled as a medical practitioner in Peebles.

Park’s success gave an impulse to the spirit of discovery, and two attempts were made shortly after his return to follow up what he had begun. ‘A German, named Hornemann, undertook to penetrate into the continent by way of Egypt, and succeeded in reaching Fezzan, whence he wrote, in April, 1800, to England; but no particulars relative to his future history are known. He was never again heard of till 1824, when Captain Clapperton, who followed the same route with a better issue, learnt that the German traveler had succeeded in penetrating from Fezzan to Nyffee, or Nouffie, on the Niger, where he fell a victim to dysentery. Hornemann’s papers had been all accidentally burnt.

‘In 1804, another enterprising spirit, Mr. Nicholls, endeavored to enter the African interior from the Calabar coast, in the Gulf of Guinea, but, at the very outset of his journey, he also perished from the pestilential fever of those latitudes.’ At length Mr. Park—​who, notwithstanding the public respect and domestic comfort which he enjoyed in the situation in which he had settled down, still hankered after a life of wandering in Africa, avowing, it is said, to Sir Walter Scott, who was one of his most intimate friends, that he preferred it to any other—​consented, on the invitation of government, to undertake a second journey. ‘All requisite preparations for the enterprise were completed before the end of January, and on the 30th of that month 1805, Park set sail from Portsmouth, in the Crescent transport, taking on board with him from the dockyards of that place four or five artificers.’ He was accompanied also by his brother-in-law, Mr. Anderson, and a friend, Mr. Scott. When, on the 21st of March 1805, the transport anchored in the Goree Roads, near the mouth of the Gambia, and ‘Mr. Park’s purposes were made known here, almost every man of the garrison volunteered his services for the expedition. The traveler selected thirty-five able-bodied men, and also accepted the offered services of one officer, Lieutenant Martyn, thinking it of consequence to have in the party some one already acquainted with the soldiers. Two experienced seamen from the Squirrel frigate were added to the party with the view of benefiting by their valuable assistance in sailing down the Niger.

‘Park communicated these arrangements by letter to the colonial department, and thus he describes his departure from Goree:—​“On the morning of the 6th of April we embarked the soldiers, in number thirty-five men. They jumped into the boat in the highest spirits, and bade adieu to Goree with repeated huzzas. I believe that every man in the garrison would have embarked with great cheerfulness; but no inducement could prevail on a single negro to accompany me.”’ Park’s intentions with respect to this second journey were stated to government before his departure from England. He said that ‘he would proceed up the Gambia, cross the country to the Niger, and travel down that river to its termination.’ Sailing up the Gambia as far as Kayee, Park and his party commenced their land journey from that point on the 27th of April, in high spirits, and amply provided with all necessaries. ‘At Kayee he was able, for the first time, to perfect his preparations for the route, by attaching a few natives to his party. Isaaco, a Mandingo priest and merchant, and one well inured to long inland journeys, engaged himself to act as a guide to the expedition, and to give it the assistance of several negroes, his own personal attendants.’ Unfortunately it was the worst season of the year for traveling, and the journey was one of continued toil and sickness. Before the 19th of August more than three-fourths of the party had died, or been left behind to die. On that day, after leaving the place called Toniba, ‘coming,’ says Park, ‘to the brow of a hill, I once more saw the Niger rolling its immense stream along the plain!’ This was a pleasant sight for Park’s companions. Several more of them, however, died before Sego, the capital of Bambarra, was reached. Here, being kindly received by Mansong, the king of the Bambaraas, Park hoped to be able to obtain a vessel in which he might navigate the Niger to its termination. He waited for several weeks at Sansanding, a town a little below Sego, using all his endeavors to obtain from Mansong a canoe sufficient for his purpose. ‘After much labor, he did get a vessel of the desired kind fitted up, and named it his Britanic majesty’s schooner the Joliba. At Sansanding, on the 28th of October, Mr. Anderson underwent the fate of so many of his companions, and regarding his death Park observes—​“No event that took place during the journey ever threw the smallest gloom over my mind till I laid Mr. Anderson in the grave. I then felt myself as if left a second time lonely and friendless amidst the wilds of Africa.”

‘At this point the authentic account of Mungo Park’s second journey ends. Isaaco’s engagement here terminated, and the papers given to him by the traveler, and carried back to the coast, constitute the only records of the expedition which came from Park’s own pen. These papers were accompanied by several letters, the most interesting of which is one (dated Sansanding, November 17) addressed to Lord Camden. In this letter Park says—​“I am sorry to say, that of forty-four Europeans who left the Gambia in perfect health, five only are at present alive; namely, three soldiers (one deranged in his mind), Lieutenant Martyn, and myself. From this account I am afraid that your lordship will be apt to consider matters as in a very hopeless state; but I assure you I am far from despairing. With the assistance of one of the soldiers, I have changed a large canoe into a tolerably good schooner, on board of which I this day hoisted the British flag, and shall set sail to the east, with a fixed resolution to discover the termination of the Niger, or perish in the attempt. I have heard nothing that I can depend on respecting the remote course of this mighty stream, but I am more and more inclined to think that it can end nowhere but in the sea. My dear friend Mr. Anderson, and likewise Mr. Scott, are both dead; but though all the Europeans who are with me should die, and though I myself were half dead, I would still persevere, and if I could not succeed in the object of my journey, I would at last die on the Niger.”’

These were the last words which Park sent to Europe; the next intelligence was a vague rumor of his death. For five years, however, no authentic information of the event was received; but from the exertions of Isaaco, Park’s former guide, who was induced in 1810 to make a journey with a view to ascertain the traveler’s fate, it appeared that his prophetic words had been accomplished, and that he had ‘died on the Niger.’ Isaaco obtained the particulars from Amadi Fatouma, who acted as guide to the party onward from Sansanding. They were as follows:—​Passing Jeuné and Timbuctoo in safety, the little schooner, with Park and his surviving companions (eight in number) on board, reached Yaour, in the kingdom of Houssa. Not willing to delay his progress by landing, Park sent Amadi Fatouma, whose engagement as guide terminated here, on shore with presents to the king. These presents being treacherously appropriated by the inferior chief to whom Amadi delivered them, the king of Houssa, thinking his dignity insulted, sent an army after the schooner. The army came upon the schooner at a part of the river called Boussa. ‘There is before Boussa a rock extending across the river, with only one opening in it, in the form of a door, for the water to pass through. The king’s men took possession of the top of this rock, until Park came up to it and attempted to pass. The natives attacked him and his friends with lances, pikes, arrows, and other missiles. Park defended himself vigorously for a long time; but at last, after throwing everything in the canoe overboard, being overpowered by numbers, and seeing no chance of getting the canoe past, he took hold of one of the white men and jumped into the river; Martyn did the same; and the whole were drowned in their attempt to escape by swimming. One black remained in the canoe, the other two being killed, and he cried for mercy. The canoe fell into the hands of the natives. Amadi Fatouma, on being freed from his irons three months afterwards, ascertained these facts from the native who had survived the catastrophe.’

From 1805 to 1822, various attempts were made to penetrate after Park into the heart of Nigritia. In 1809 Roentger, a German, proceeded from Morocco with a view to cross the Great Desert, but he seems to have been murdered by his guides. Shortly after, some information was obtained from two Americans, Adams and Riley, who were wrecked off the coast of the Great Desert, and carried into the interior by the Arabs. Adams alleged that he had been carried as far as Timbuctoo, but little credit was attached to his statement. The famous Burckhardt was to attempt a journey into the interior from Egypt, but died before carrying his resolution into effect. In 1816 the British government, possessed with the idea, which we have seen that Park himself came latterly to entertain, that the Congo was the outlet of the Niger, fitted out two expeditions, one of which, under Captain Tuckey, was to ascend the Congo in vessels; the other, under Major Peddie, was to penetrate the interior by Park’s route, and, embarking on the Niger, to sail down it so as to meet Captain Tuckey, which would of course happen if the Niger and Congo were identical. Both parties were brought to a halt—​the expedition up the Congo by cataracts, which prevented further navigation, and the land expedition by the hostility of the natives; and the only result of consequence was to explode the hypothesis that the Niger and the Congo were the same.