Hugh Blair FRSE was a Scottish minister of religion, author and rhetorician, considered one of the first great theorists of written discourse.
Hugh Blair
The gravestone of Hugh Blair, Greyfriars Kirkyard
Rhetoric is the art of persuasion. It is one of the three ancient arts of discourse (trivium) along with grammar and logic/dialectic. As an academic discipline within the humanities, rhetoric aims to study the techniques that speakers or writers use to inform, persuade, and motivate their audiences. Rhetoric also provides heuristics for understanding, discovering, and developing arguments for particular situations.
Painting depicting a lecture in a knight academy, painted by Pieter Isaacsz or Reinhold Timm for Rosenborg Castle as part of a series of seven paintings depicting the seven independent arts. This painting illustrates rhetoric.
Jesus was a preacher in 1st-century Judea.
A marble bust of Aristotle
Bust of Marcus Tullius Cicero