Public speaking, also called oratory or oration, has traditionally been defined as speaking in person to a live audience. Today, the term can also refer to speaking to an audience through digital technology.
Rhetoric is the art of persuasion, which along with grammar and logic, is one of the three ancient arts of discourse. Rhetoric aims to study the techniques writers or speakers use to inform, persuade, or motivate their audiences.
Demosthenes was a Greek statesman and orator in ancient Athens. His orations constitute a significant expression of contemporary Athenian intellectual prowess and provide insight into the politics and culture of ancient Greece during the 4th century BC. Demosthenes learned rhetoric by studying the speeches of previous great orators. He delivered his first judicial speeches at the age of 20, in which he successfully argued that he should gain from his guardians what was left of his inheritance. For a time, Demosthenes made his living as a professional speechwriter (logographer) and a lawyer, writing speeches for use in private legal suits.
Gorgias was an ancient Greek sophist, pre-Socratic philosopher, and rhetorician who was a native of Leontinoi in Sicily. Along with Protagoras, he forms the first generation of Sophists. Several doxographers report that he was a pupil of Empedocles, although he would only have been a few years younger. W. K. C. Guthrie writes that "Like other Sophists, he was an itinerant that practiced in various cities and giving public exhibitions of his skill at the great pan-Hellenic centers of Olympia and Delphi, and charged fees for his instruction and performances. A special feature of his displays was to ask miscellaneous questions from the audience and give impromptu replies." He has been called "Gorgias the Nihilist" although the degree to which this epithet adequately describes his philosophy is controversial.
A literary genre is a category of literature. Genres may be determined by literary technique, tone, content, or length. They generally move from more abstract, encompassing classes, which are then further sub-divided into more concrete distinctions. The distinctions between genres and categories are flexible and loosely defined, and even the rules designating genres change over time and are fairly unstable.
Ethos is a Greek word meaning "character" that is used to describe the guiding beliefs or ideals that characterize a community, nation, or ideology; and the balance between caution, and passion. The Greeks also used this word to refer to the power of music to influence emotions, behaviors, and even morals. Early Greek stories of Orpheus exhibit this idea in a compelling way. The word's use in rhetoric is closely based on the Greek terminology used by Aristotle in his concept of the three artistic proofs or modes of persuasion alongside pathos and logos. It gives credit to the speaker, or the speaker is taking credit.
Pathos appeals to the emotions and ideals of the audience and elicits feelings that already reside in them. Pathos is a term used most often in rhetoric, as well as in literature, film and other narrative art.
Inventio, one of the five canons of rhetoric, is the method used for the discovery of arguments in Western rhetoric and comes from the Latin word, meaning "invention" or "discovery". Inventio is the central, indispensable canon of rhetoric, and traditionally means a systematic search for arguments.
Dispositio is the system used for the organization of arguments in the context of Western classical rhetoric. The word is Latin, and can be translated as "organization" or "arrangement".
Memoria was the term for aspects involving memory in Western classical rhetoric. The word is Latin, and can be translated as "memory".
Thrasymachus was a sophist of ancient Greece best known as a character in Plato's Republic.
Aristotle's Rhetoric is an ancient Greek treatise on the art of persuasion, dating from the 4th century BCE. The English title varies: typically it is Rhetoric, the Art of Rhetoric, On Rhetoric, or a Treatise on Rhetoric.
The Education of a Christian Prince is a Renaissance "how-to" book for princes, by Desiderius Erasmus, which advises the reader on how to be a good Christian prince. The book was dedicated to Prince Charles, who later became Habsburg Emperor Charles V. Erasmus wrote the book in 1516, the same year that Thomas More finished his Utopia and three years after Machiavelli had written his advice book for rulers Il Principe. The Principe, however, was not published until 1532, 16 years later.
Chaïm Perelman was a Belgian philosopher of Polish-Jewish origin. He was among the most important argumentation theorists of the twentieth century. His chief work is the Traité de l'argumentation – la nouvelle rhétorique (1958), with Lucie Olbrechts-Tyteca, translated into English as The New Rhetoric: A Treatise on Argumentation, by John Wilkinson and Purcell Weaver (1969).
Owing to its origin in ancient Greece and Rome, English rhetorical theory frequently employs Greek and Latin words as terms of art. This page explains commonly used rhetorical terms in alphabetical order. The brief definitions here are intended to serve as a quick reference rather than an in-depth discussion. For more information, click the terms.
De Oratore is a dialogue written by Cicero in 55 BC. It is set in 91 BC, when Lucius Licinius Crassus dies, just before the Social War and the civil war between Marius and Sulla, during which Marcus Antonius (orator), the other great orator of this dialogue, dies. During this year, the author faces a difficult political situation: after his return from exile in Dyrrachium, his house was destroyed by the gangs of Clodius in a time when violence was common. This was intertwined with the street politics of Rome.
The epideictic oratory, also called ceremonial oratory, or praise-and-blame rhetoric, is one of the three branches, or "species" (eidē), of rhetoric as outlined in Aristotle's Rhetoric, to be used to praise or blame during ceremonies.
Institutio Oratoria is a twelve-volume textbook on the theory and practice of rhetoric by Roman rhetorician Quintilian. It was published around year 95 AD. The work deals also with the foundational education and development of the orator himself.
The Mytilenean Debate was an Athenian Assembly concerning reprisals against the city-state of Mytilene, which had attempted unsuccessfully to revolt against Athenian hegemony and gain control over Lesbos during the Peloponnesian War. The debate occurred in 427 BC. In the immediate aftermath of the revolt, the Athenians had decided to execute all Mytilenean men and enslave the women and children, but gathered the next day to reconsider. Thucydides reports the revolt and the resultant debate in book three of his History of the Peloponnesian War, and the opposing viewpoints concerning the warranted retributive justice are reflected in two speeches given by prominent Athenians. The events and speeches serve as an opportunity to explore the political and ideological impact of the war, and provide reflections on democracy and imperial policy.
Forensic rhetoric, as coined in Aristotle's On Rhetoric, encompasses any discussion of past action including legal discourse—the primary setting for the emergence of rhetoric as a discipline and theory. This contrasts with deliberative rhetoric and epideictic rhetoric, which are reserved for discussions concerning future and present actions respectively.
