Abstract

This essay contributes to our understanding of pre-Aristotelian concepts of argument by examining the works of the Attic rhetorician Isocrates. Isocrates employed a quasi-technical vocabulary and described conditions under which various types of arguments more or less proper. By careful abstraction we can see what he meant by these terms and conditions. Though not an original argument theorist, per se, Isocrates provides us with a window into pre-Aristotelian argumentation.