Lucretius (Titus Lucretius Carus) was a native of Italy, whose birth is said to have occurred B.C. 95, His death was caused by his own hand, or by a philtre administered by another, about 50 B.C., and very little is known about his life. His great work, entitled About the Nature of Things (_De Rerum Natura_), is a long poem, in which an attempt is made to present in clear terms the leading principles of the philosophy of Epicurus, and it is acknowledged to be one of the greatest of the world's didactic poems. He undertakes to demonstrate that the miseries of men may be traced to a slavish dread of the gods; and in order to remove such apprehensions, he would prove that no divinity ever interposed in the affairs of the earth, either as creator or director. The Romans were not, as we have had occasion to observe, inclined to philosophic pursuits, and Lucretius certainly labored with all the force of an extraordinary genius to lead them into such studies. He brought to bear upon his task the power of sublime and graceful verse, and it has been said that but for him "we could never have formed an adequate idea of the strength of the Latin language. We might have dwelt with pleasure upon the softness, flexibility, richness, and musical tone of that vehicle of thought which could represent with full effect the melancholy tenderness of Tibullus, [Footnote: Albius Tibullus was a poet of singular gentleness and amiability, who wrote verses of exquisite finish, gracefully telling the story of his worldly misfortunes and expressing the fluctuations that marked his indulgence in the tender passion, in which his experience was extensive and his record real. He was a warm friend of Horace.] the exquisite ingenuity of Ovid, [Footnote: Ovid (Publius Ovidius Naso) was born March 20, B.C. 43, and did not compose his first work, The Art of Love (Ars Amatoria), until he was more than fifty years of age. He wrote subsequently The Metamorphoses, in fifteen books; The Fasti, containing accounts of the Roman festivals; and the Elegies, composed during his banishment to a town on the Euxine, near the mouth of the Danube, where he died, A.D. 18. Niebuhr places him after Catullus the most poetical among the Roman poets, and ranks him first for facility. He did not direct his genius by a sound judgment, and has the unenviable fame of having been the first to depart from the canons of correct Greek taste.] the inimitable felicity and taste of Horace, the gentleness and high spirit of Virgil, and the vehement declamation of Juvenal, but, had the verses of Lucretius perished, we should never have known that it could give utterance to the grandest conceptions with all that sustained majesty and harmonious swell in which the Grecian Muse rolls forth her loftiest outpourings."