The rediscovery in the fifteenth century of Lucretius' De rerum natura was a challenge to received ideas. The poem offered a vision of the creation of the universe, the origins and goals of human life, and the formation of the state, all without reference to divine intervention. It has been hailed in Stephen Greenblatt's best-selling book, The Swerve, as the poem that invented modernity. But how modern did early modern readers want to become? This collection of essays offers a series of case studies which demonstrate the sophisticated ways in which some readers might relate the poem to received ideas, assimilating Lucretius to theories of natural law and even natural theology, while others were at once attracted to Lucretius' subversiveness and driven to dissociate themselves from him. The volume presents a wide geographical range, from Florence and Venice to France, England, and Germany, and extends chronologically from Lucretius' contemporary audience to the European Enlightenment. It covers both major authors such as Montaigne and neglected figures such as Italian neo-Latin poets, and is the first book in the field to pay close attention to Lucretius' impact on political thought, both in philosophy - from Machiavelli, through Hobbes, to Rousseau - and in the topical spin put on the De rerum natura by translators in revolutionary England. It combines careful attention to material contexts of book production and distribution with close readings of particular interpretations and translations, to present a rich and nuanced profile of the mark made by a remarkable poem.

Lucretius' didactic poem De rerum natura ('On the Nature of Things') is an impassioned and visionary presentation of the materialist philosophy of Epicurus, and one of the most powerful poetic texts of antiquity. After its rediscovery in 1417 it became a controversial and seminal work in successive phases of literary history, the history of science, and the Enlightenment. In this 2007 Cambridge Companion experts in the history of literature, philosophy and science discuss the poem in its ancient contexts and in its reception both as a literary text and as a vehicle for progressive ideas. The Companion is designed both as an accessible handbook for the general reader who wishes to learn about Lucretius, and as a series of stimulating essays for students of classical antiquity and its reception. It is completely accessible to the reader who has only read Lucretius in translation.