The Pioneers is not Cooper's best tale of the American forest, nor, the Pilot, perhaps, in all respects, his best tale of the sea; yet, if he had ceased to write here, the measure of his fame would possibly have been scarcely less ample than it now is. Neither of them is far below the best of his productions, and in them appear the two most remarkable creations of his imagination--two of the most remarkable characters in all fiction.

It was about this time that my acquaintance with Cooper began, an acquaintance of more than a quarter of a century, in which his deportment towards me was that of unvaried kindness. He then resided a considerable part of the year in this city, and here he had founded a weekly club, to which many of the most distinguished men of the place belonged. Of the members who have since passed away, were Chancellor Kent, the jurist; Wiley the intelligent and liberal bookseller; Henry D. Sedgwick, always active in schemes of benevolence; Jarvis, the painter, a man of infinite humor, whose jests awoke inextinguishable laughter; De Kay, the naturalist; Sands, the poet; Jacob Harvey whose genial memory is cherished by many friends. Of those who are yet living was Morse, the inventor of the electric telegraph; Durand, then, one of the first of engravers, and now no less illustrious as a painter; Henry James Anderson, whose acquirements might awaken the envy of the ripest scholars of the old world; Halleck, the poet and wit; Verplanck, who has given the world the best edition of Shakspeare for general readers; Dr. King, now at the head of Columbia College, and his two immediate predecessors in that office. I might enlarge the list with many other names of no less distinction. The army and navy contributed their proportion of members, whose names are on record in our national history. Cooper when in town was always present, and I remember being struck with the inexhaustible vivacity of his conversation and the minuteness of his knowledge, in everything which depended upon acuteness of observation and exactness of recollection. I remember, too, being somewhat startled, coming as I did from the seclusion of a country life, with a certain emphatic frankness in his manner, which, however, I came at last to like and to admire. The club met in the hotel called Washington Hall, the site of which, is now occupied by part of the circuit of Stewart's marble building.

Lionel Lincoln, which cannot be ranked among the successful productions of Cooper, was published in 1825; and in the year following appeared the Last of the Mohicans which more than recovered the ground lost by its predecessor. In this work, the construction of the narrative has signal defects, but it is one of the triumphs of the author's genius that he makes us unconscious of them while we read. It is only when we have had time to awake from the intense interest in which he has held us by the vivid reality of his narrative, and have begun to search for faults in cold blood, that we are able to find them, In the Last of the Mohicans, we have a bolder portraiture of. Leatherstocking than in the Pioneers.

This work was published in 1826, and in the same year Cooper sailed with his family for Europe. He left New York as one of the vessels of war, described in his romances of the sea, goes out of port, amidst the thunder of a parting salute from the big guns on the batteries. A dinner was given him just before his departure, attended by most of the distinguished men of the city, at which Peter A. Jay presided, and Dr. King addressed him in terms which some then thought too glowing, but which would now seem sufficiently temperate, expressing the good wishes of his friends, and dwelling on the satisfaction they promised themselves in possessing so illustrious a representative of American literature in the old world. Cooper was scarcely in France when he remembered his friends of the weekly club, and sent frequent missives to be read at its meetings; but the club missed its founder went into a decline, and not long afterwards quietly expired.

The first of Cooper's novels published after leaving America: was the Prairie, which appeared early in 1827, a work with the admirers of which I wholly agree. I read it with a certain awe, an undefined sense of sublimity, such as one experiences on entering, for the first time, upon those immense grassy deserts from which the work takes its name. The squatter and his family--that brawny old man and his large-limbed sons, living in a sort of primitive and patriarchal barbarism, sluggish on ordinary occasions, but terrible when roused, like the hurricane that sweeps the grand but monotonous wilderness in which they dwell--seem a natural growth of ancient fields of the West. Leatherstocking, a hunter in the Pioneers, a warrior in the Last of the Mohicans, and now, in his extreme old age, a trapper on the prairie, declined in strength, but undecayed in intellect, and looking to the near close of his life, and a grave under the long grass, as calmly as the laborer at sunset looks to his evening slumber, is no less in harmony with the silent desert in which he wanders. Equally so are the Indians, still his companions, copies of the American savage somewhat idealized, but not the less a part of the wild nature in which they have their haunts.

Before the year closed, Cooper had given the world another nautical tale, the Red Rover, which, with many, is a greater favorite than the Pilot, and with reason, perhaps, if we consider principally the incidents, which are conducted and described with a greater mastery over the springs of pity and terror.

It happened to Cooper while he was abroad, as it not unfrequently happens to our countrymen, to hear the United States disadvantageously compared with Europe. He had himself been a close observer of things both here and in the old world, and was conscious of being able to refute the detractors of his country in regard to many points. He published in 1828, after he had been two years in Europe, a series of letters, entitled Notions of the Americans, by a Travelling Bachelor, in which he gave a favorable account of the working of our institutions, and vindicated his country from various flippant and ill-natured misrepresentations of foreigners. It is rather too measured in style, but is written from a mind full of the subject, and from a memory wonderfully stored with particulars. Although twenty-four years have elapsed since its publication, but little of the vindication has become obsolete.

Cooper loved his country and was proud of her history and her institutions, but it puzzles many that he should have appeared, at different times, as her eulogist, and her censor. My friends, she is worthy both of praise and of blame, and Cooper was not the man to shrink from bestowing either, at what seemed to him the proper time. He defended her from detractors abroad; he sought to save her from flatterers at home. I will not say that he was in as good humor with his country when he wrote Home at Found, as when he wrote his Notions of the Americans, but this I will say that whether he commended or censured, he did it in the sincerity of his heart, as a true American, and in the belief that it would do good. His Notions of the Americans were more likely to lessen than to increase his popularity in Europe, inasmuch as they were put forth without the slightest regard to European prejudices.

In 1829, he brought out the novel entitled the Wept of Wishton-Wish, one of the few of his works which we now rarely hear mentioned. He was engaged in the composition of a third nautical tale, which he afterwards published under the name of the Water-Witch, when the memorable revolution of the Three Days of July broke out. He saw a government, ruling by fear and in defiance of public opinion, overthrown in a few hours, with little bloodshed; he saw the French nation, far from being intoxicated with their new liberty, peacefully addressing themselves to the discussion of the institutions under which they were to live. A work which Cooper afterwards published, his Residence in Europe, gives the outline of a plan of government for France furnished by him at that time, to La Fayette, with whom he was in habits of close and daily intimacy. It was his idea to give permanence to the new order of things by associating two strong parties in its support, the friends of legitimacy and the republicans. He suggested that Henry V. should be called to the hereditary throne of France, a youth yet to be educated as the head of a free people, that the peerage should be abolished, and a legislature of two chambers established, with a constituency of at least a million and a half of electors; the senate to be chosen by the general vote, as the representative of the entire nation, and the members of the other house to be chosen by districts, as the representatives of the local interests. To the middle ground of politics so ostentatiously occupied by Louis Philippe at the beginning of his reign, he predicted a brief duration, believing that it would speedily be merged in despotism, or supplanted by the popular rule. His prophecy has been fulfilled more amply than he could have imagined--fulfilled in both its alternatives.

In one of the controversies of that time, Cooper bore a distinguished part. The Revue Britannique, a periodical published in Paris, boldly affirmed the government of the United States to be one of the most expensive in the world, and its people among the most heavily taxed of mankind. This assertion was supported with a certain show of proof, and the writer affected to have established the conclusion that a republic must necessarily be more expensive than a monarchy. The partisans of the court were delighted with the reasoning of the article, and claimed a triumph over our ancient friend La Fayette, who, during forty years, had not ceased to hold up the government of the United States as the cheapest in the world. At the suggestion of La Fayette, Cooper replied to this attack upon his country in a letter which was translated into French, and, together with, another from General Bertrand, for many years a resident in America, was laid before the people of France.