Quintilian in the Graeco-Roman Rhetorical Tradition

Quintilian’s Institutio oratoria (c.95 ce) provides a comprehensive statement on education based on the author’s belief that the study of rhetoric was essential both for the growth of the individual and also for serving the welfare of the state through effective leadership that united wisdom with eloquence. Quintilian’s Institutio is often identified exclusively as a work of Roman rhetoric. Viewing the Institutio as uniquely Roman is understandable. In the Institutio, Quintilian often used Cicero—the pre-eminent orator and rhetorician of the Roman Republic—as a model whose career illustrated the best features of Roman rhetoric and citizenship. However, viewing Quintilian’s Institutio as exclusively Roman distorts the influence that Greek rhetoric had on Quintilian’s work. Quintilian, and even his Roman model Cicero, were both influenced by Greek rhetoric, especially the contributions of Isocrates. Quintilian’s Institutio is better understood, and appreciated, as a ratio or system that was built upon a foundation of Hellenic rhetoric and a shining example of the Graeco-Roman rhetorical tradition. This chapter reveals a spectrum of Greek contributions in Quintilian’s Institutio ranging from isolated technical concepts to an overarching philosophy of civic rhetoric predicated on the officia or ‘duties’ of good, virtuous citizens eloquently applying rhetoric for social betterment. Quintilian’s use and command of Greek rhetoric is well demonstrated and his indebtedness to Greek sources for crafting his own ‘Roman’ rhetoric is evident throughout his Institutio.