As an imperial Greek author of both cultural and stylistic interest, Aretaeus deserves to be more widely read. His most riveting disease descriptions bring before our eyes the spectacle of the human body in extreme states of suffering and dehumanization. These descriptions achieve a degree of visual immediacy and emotional impact unparalleled among ancient medical writers. This essay considers them as examples of ekphrastic rhetoric, designed to create enargeia . To intensify immediacy and impact, Aretaeus deploys a set of techniques that invite the reader’s active engagement with the spectacle he describes. This engagement has the potential to generate a corporeal response that destabilizes the boundary between the body of the reader and the body in the text. The modern concept of “empathy” is perhaps too anodyne to convey the complexity of the response involved.

The contemporary books of Cassius Dio's Roman History are known (to the extent that they are read) for their anecdotal quality and lack of interpretive sophistication. This paper aims to recuperate another layer of meaning for Dio's anecdotes by examining episodes in his contemporary books that feature masquerades and impersonation. It suggests that these themes owe their prominence to political conditions in Dio's lifetime, particularly the revival, after a hundred-year lapse, of usurpation and damnatio memoriae , practices that rendered personal identity problematic. The central claim is that narratives in Dio's last books use masquerades and impersonation to explore paradoxes of personal identity and signification, issues made salient by abrupt changes of social status at the highest levels of imperial society.