The John Robert Seeley Lectures have been established by the University of Cambridge as a biennial lecture series in social and political studies, sponsored jointly by the Faculty of History and the University Press. The Seeley Lectures provide a unique forum for distinguished scholars of international reputation to address, in an accessible manner, topics of broad interest in social and political studies. Subsequent to their public delivery in Cambridge, the University Press will publish suitably-modified versions of each set of Lectures.