ABSTRACT This article traces the considerable development of a language of representation derived from Cicero's De officiis from late antiquity into early modern scholastic political thought. Cicero turned to the term persona, which signified the mask worn by actors of ancient theatre, to describe the particular duty of a magistrate who was understood ‘to bear the person of the city [se gerere personam civitatis]’. Thomas Hobbes's reliance on this terminology for his theory of the state in Leviathan is well known, (...) and we are now increasingly aware of its centrality before Hobbes in parliamentary and humanist discourse. What we have yet to register, however, is the extent and depth of scholastic appropriations and refashionings of this vocabulary. Cicero's language of representation is persistently at work in scholastic writing, from Augustine and Aquinas to Suárez and Bellarmine, and it functions in ways that reveal remarkable continuities and discontinuities with respect to its classical origins. The first task of this article is to expose this neglected channel through which this language was transmitted into early modernity. The second is to begin illuminating the early stages of political representation in the ‘second scholastic’ with an analysis of Francisco de Vitoria's De potestate civili (1528). (shrink)