eloquence has been the wonder of mankind, wrote in awe of such censure as the hired sophists of the impure and superstitious noblemen of Rome might affix to what he should produce. It was at the period when Greece was led captive and Asia made tributary to the Republic, fast verging itself to slavery and ruin, that a multitude of Syrian captives, bigoted to the worship of their obscene Ashtaroth, and the unworthy successors of Socrates and Zeno, found there a precarious subsistence by administering, under the name of freedmen, to the vices and vanities of the great. These wretched men were skilled to plead, with a superficial but plausible set of sophisms, in favour of that contempt for virtue which is the portion of slaves, and that faith in portents, the most fatal substitute for benevolence in the imaginations of men, which, arising from the enslaved communities of the East, then first began to overwhelm the western nations in its stream. Were these the kind of men whose disapprobation the wise and lofty-minded Lucretius should have regarded with a salutary awe? The latest and perhaps the meanest of those who follow in his footsteps would disdain to hold life on such conditions. The Poem now presented to the Public occupied little more than six months in the composition. That period has been devoted to the task with unremitting ardour and enthusiasm. I have exercised a watchful and earnest criticism on my work as it grew under my hands. I would willingly have sent it forth to the world with that perfection which long labour and revision is said to bestow. But I found that, if I should gain something in exactness by this method, I might lose much of the newness and energy of imagery and language as it flowed fresh from my mind. And, although the mere composition occupied no more than six months, the thoughts thus arranged were slowly gathered in as many years. I trust that the reader will carefully distinguish between those opinions which have a dramatic propriety in reference to the characters which they are designed to elucidate, and such as are properly my own. The erroneous and degrading idea which men have conceived of a Supreme Being, for instance, is spoken against, but not the Supreme Being itself. The belief which some superstitious persons whom I have brought upon the stage entertain of the Deity, as injurious to the character of his benevolence, is widely different from my own. In recommending also a great and important change in the spirit which animates the social institutions of mankind, I have avoided all flattery to those violent and malignant passions of our nature which are ever on the watch to mingle with and to alloy the most beneficial innovations. There is no quarter given to Revenge, or Envy, or Prejudice. Love is celebrated everywhere as the sole law which should govern the moral world. DEDICATION.