[18a]. In his Compendious System of Natural Philosophy.

[19]. Nicholas Copernic (usually latinized, by adding the terminating syllable, us,) that celebrated astronomer, “whose vast genius, assisted by such lights as the remains of antiquity afforded him, explained the true system of the universe, as at present understood,”[[19a]] was born at Thorn in Royal Prussia, the 19th of January, 1442. He was alike distinguished for his piety and innocence, as for his extraordinary genius and discoveries. He died in the seventy-seventh year of his age.

[19a]. Ritt. Orat.

[20]. This great man was a native of Knudsturp, a province of Scania in Denmark, and born the 18th of December, 1546, of an illustrious family. He was the first, who, by the accuracy and number of his observations, made the way for the revival of astronomy among the moderns; although, “in theory,” as Rittenhouse has expressed it, “he mangled the beautiful system of Copernicus.”[[20a]]—Brahé (for this is the family-name) died at the age of fifty-five years.

[20a]. Ibid.

[21]. John Kepler, a native of Wiel in the duchy of Wirtemberg, in Germany, became as celebrated for the consequences he drew from the observations of Tycho, as the latter was for the vast mass of astronomical materials he had prepared. This eminent, though somewhat “whimsical”[[21a]] astronomer, was born the 27th of December, 1571, and died at the age of fifty-nine years.

[21a]. Ritt. Orat.

[22]. “Before his (Bacon’s) time, philosophy was fettered by forms and syllogisms. The logics of Aristotle held the human mind in bondage for nearly two thousand years; a miserable jugglery, which was fitted to render all truth problematical, and which disseminated a thousand errors, but never brought to light one useful piece of knowledge.”—Ld. Woolhousie’s Memoirs of the Life and Writings of Ld. Kames.

[23]. It is observed by an eminent philosopher of the present day, that “The more the phænomena of the universe are studied, the more distinctly their connexion appears, the more simple their causes, the more magnificent their design, and the more wonderful the wisdom and power of their Author.” (See Elements of Chymical Philosophy, by sir Humphrey Davy, LLD. Sec. R. S.)

[24]. On looking into Maclaurin’s Account of Sir Isaac Newton’s Philosophical Discoveries, since penning the above, the writer of these Memoirs was much gratified by the perusal of the following passage, in the last chapter of that valuable work; wherein its author treats “Of the Supreme Author and Governor of the Universe, the True and Living God.” The writer is induced to add it in a note, to his own reflections on the same subject, such as he has ventured to offer them in the text; presuming that the authority of so eminent a philosopher as Mr. Maclaurin will give weight to what he has himself advanced; so far, at least, as there may appear to be some coincidence of sentiment on the subject.