Abstract

During the period from Benjamin Constants's discourse on The Liberty of Ancients Compared with that of Moderns to Isaiah Berlin's Two Concepts of Liberty a reconstruction of the modern concept of liberty has been developed, based upon three theoretical pillars: individualism, commercial society, representative government. This concept has dominated the historiographical debate for a long time, as only in the last years the emergence of a neo-republican idea of liberty has questioned it; however, not even this neo-republican version has really undermined the conceptual frame of liberalism, thus becoming an internal variant of the “liberty of Moderns”. Therefore it is a very important task to address directly to some early-modern thinkers and theoretical contexts, in order to reopen the debate on the genesis of modern liberties, and more in general to consider political modernity as a non-pacified space, within which different visions confront and conflict with each other.