Flaminia Beneventano della Corte & Andreas N. Michalopoulos 
Rhetoric of Unity and Division in Ancient Literature [PDF ebook] 

This volume, comprising 24 essays, aims to contribute to a developing appreciation of the capacity of rhetoric to reinforce affiliation or disaffiliation to groups. To this end, the essays span a variety of ancient literary genres (i.e. oratory, historical and technical prose, drama and poetry) and themes (i.e. audience-speaker, laughter, emotions, language, gender, identity, and religion).