His first appearance in that sphere, was in the year 1659, when in concert with Mr. Waller, and Mr. Dryden, he printed a Pindarique Ode, to the Memory of the most renowned Prince, Oliver, Lord Protector, &c. printed in quarto, which he dedicated to the reverend Mr. Wilkin's, then warden of Wadham-College; by whose approbation and request, it was made public, as the author designed it only for a private amusement. This was an unfavourable circumstance for our author, as it more particularly shews the fickleness of his disposition in state-matters, and gave him less credit with those parties he afterwards espoused. His next production in poetry, was an Ode on the Plague of Athens; which happened in the second year of the Pelopponesian war, first described by Thucydides, afterwards by Lucretius: This Mr. Sprat dedicated to his worthy and learned friend, Dr. Walter Pope. The performance stood the test of the severest critics; and in the opinion of the best judges, the manner of his great original was judiciously imitated. Soon after this, he proceeded to give the public a specimen of his abilities in another kind, and succeeded with the greatest applause; which was his Observations on Monsieur de Serbiere's Voyage into England, written to Dr. Wren, professor of astronomy in Oxford; printed in octavo, in the year 1665. Mr. Sprat in the beginning of his letter acquaints the Dr. with the motives of his engaging with Monsieur Serbiere, 'Having now (says he) under my hands, the history of the Royal-Society, it will be in vain for me to try to represent its design to be advantageous to the glory of England, if my countrymen shall know, that one who calls himself a member of that society, has escaped unanswered in the public disgraces, which he has cast on our whole nation.'--In this performance Mr. Sprat has given an undeniable proof, that the strength and solidity of an English pen, is infinitely superior to the gallant air of a French author, who is sprightly without propriety, and positive without truth. About two years after, 1667, our author published his incomparable History of the Royal Society of London, for the improvement of natural knowledge; a work which has acquired him very great reputation, and has ranked him with the most elegant and polite writers of that age. Soon after this, Mr. Sprat lost his amiable and much esteemed friend Mr. Abraham Cowley, who by his will recommended to the care of his reverend friend, the revising of all his works that were printed, and the collecting of those papers which he had designed for the press. This truth Mr. Sprat faithfully discharged, and to the new edition of Mr. Cowley's Works, he prefixed an account of his life and writings, addressed to Mr. Martin Clifford. Happy is it for a good man, when he has such a friend to close his eyes: This is a desire peculiar to all, and the portion of few to enjoy.