In the year 1758, we find him master of the Northumberland, the flag-ship of Lord Colville, who had then the command of the squadron stationed on the coast of America. It was here, as I have often heard him say, that, during a hard winter, he first read Euclid, and applied himself to the study of mathematics and astronomy, without any other assistance than what a few books, and his own industry, afforded him. At the same time that he thus found means to cultivate and improve his mind, and to supply the deficiencies of an early education, he was engaged in most of the busy and active scenes of the war in America. At the siege of Quebec, Sir Charles Saunders committed to his charge the execution of services of the first importance in the naval department. He piloted the boats to the attack of Montmorency; conducted the embarkation to the Heights of Abraham; examined the passage, and laid buoys for the security of the large ships in proceeding up the river. The courage and address with which he acquitted himself in these services, gained him the warm friendship of Sir Charles Saunders and Lord Colville, who continued to patronize him during the rest of their lives, with the greatest zeal and affection. At the conclusion of the war, he was appointed, through the recommendation of Lord Colville and Sir Hugh Palliser, to survey the Gulf of St Laurence and the coasts of Newfoundland. In this employment he continued till the year 1767, when he was fixed on by Sir Edward Hawke to command an expedition to the South Seas, for the purpose of observing the transit of Venus, and prosecuting discoveries in that part of the globe. From this period, as his services are too well known to require a recital here, so his reputation has proportionably advanced to a height too great to be affected by my panegyrick. Indeed, he appears to have been most eminently and peculiarly qualified for this species of enterprise. The earliest habits of his life, the course of his services, and the constant application of his mind, all conspired to fit him for it, and gave him a degree of professional knowledge, which can fall to the lot of very few.
The constitution of his body was robust, inured to labour, and capable of undergoing the severest hardships. His stomach bore, without difficulty, the coarsest and most ungrateful food. Indeed, temperance in him was scarcely a virtue; so great was the indifference with which be submitted to every kind of self-denial. The qualities of his mind were of the same hardy, vigorous kind with those of his body. His understanding was strong and perspicuous. His judgment, in whatever related to the services he was engaged in, quick and sure. His designs were bold and manly; and both in the conception, and in the mode of execution, bore evident marks of a great original genius. His courage was cool and determined, and accompanied with an admirable presence of mind in the moment of danger. His manners were plain and unaffected. His temper might, perhaps, have been justly blamed, as subject to hastiness and passion, had not these been disarmed by a disposition the most benevolent and humane.
Such were the outlines of Captain Cook's character; but its most distinguishing feature was, that unremitting perseverance in the pursuit of his object, which was not only superior to the opposition of dangers, and the pressure of hardships, but even exempt from the want of ordinary relaxation. During the long and tedious voyages in which he was engaged, his eagerness and activity were never in the least abated. No incidental temptation could detain him for a moment; even those intervals of recreation, which sometimes unavoidably occurred, and were looked for by us with a longing, that persons, who have experienced the fatigues of service, will readily excuse, were submitted to by him with a certain impatience, whenever they could not be employed in making further provision for the more effectual prosecution of his designs.
It is not necessary here to enumerate the instances in which these qualities were displayed, during the great and important enterprises in which he was engaged. I shall content myself with stating the result of those services, under the two principal heads to which they maybe referred, those of geography and navigation, placing each in a separate and distinct point of view.
Perhaps no science ever received greater additions from the labours of a single man, than geography has done from those of Captain Cook. In his first voyage to the South Seas, he discovered the Society Islands; determined the insularity of New Zealand; discovered the straits which separate the two islands, and are called after his name; and made a complete survey of both. He afterward explored the eastern coast of New Holland, hitherto unknown; an extent of twenty seven degrees of latitude, or upward of two thousand miles.
In his second expedition, he resolved the great problem of a southern continent, having traversed that hemisphere, between the latitudes of 40° and 70°, in such a manner as not to leave a possibility of its existence, unless near the Pole, and out of the reach of navigation. During this voyage be discovered New Caledonia, the largest island in the Southern Pacific, except New Zealand; the island of Georgia; and an unknown coast, which he named Sandwich Land, the Thule of the southern hemisphere; and having twice visited the tropical seas, he settled the situations of the old, and made several new discoveries.
But the voyage we are now relating is distinguished, above all the rest, by the extent and importance of its discoveries. Besides several smaller islands in the Southern Pacific, he discovered, to the north of the equinoctial line, the group called the Sandwich Islands; which, from their situation and productions, bid fairer for becoming an object of consequence, in the system of European navigation, than any other discovery in the South Sea. He afterward explored what had hitherto remained unknown of the western coast of America; from the latitude of 43° to 70° N., containing an extent of three thousand five hundred miles; ascertained the proximity of the two great continents of Asia and America; passed the straits between them, and surveyed the coast, on each side, to such a height of northern latitude, as to demonstrate the impracticability of a passage in that hemisphere, from the Atlantic into the Pacific Ocean, either by an eastern or a western course. In short, if we except the sea of Amur, and the Japanese Archipelago, which still remain imperfectly known to Europeans, he has completed the hydrography of the habitable globe.
As a navigator, his services were not, perhaps, less splendid; certainly not less important and meritorious. The method which he discovered, and so successfully pursued, of preserving the health of seamen, forms a new æra in navigation; and will transmit his name to future ages amongst the friends and benefactors of mankind.
Those who are conversant in naval history need not be told, at how dear a rate the advantages which have been sought through the medium of long voyages at sea, have always been purchased. That dreadful disorder, which is peculiar to this service, and whose ravages have marked the tracks of discoverers with circumstances almost too shocking to relate, must, without exercising an unwarrantable tyranny over the lives of our seamen, have proved an insuperable obstacle to the prosecution of such enterprises. It was reserved for Captain Cook to shew the world, by repeated trials, that voyages might be protracted to the unusual length of three, or even four years, in unknown regions, and under every change and rigour of climate, not only without affecting the health, but even without diminishing the probability of life in the smallest degree. The method he pursued has been fully explained by himself in a paper which was read before the Royal Society in the year 1776;[2] and whatever improvements the experience of the present age has suggested, are mentioned in their proper places.