An essay is, generally, a piece of writing that gives the author's own argument, but the definition is vague, overlapping with those of a letter, a paper, an article, a pamphlet, and a short story. Es
John Locke's 1690 An Essay Concerning Human Understanding
Malthus' Essay on the Principle of Population
University students, like these students doing research at a university library, are often assigned essays as a way to get them to analyze what they have read.
An 1895 cover of Harpers, a US magazine that prints a number of essays per issue
A genre of arts criticism, literary criticism or literary studies is the study, evaluation, and interpretation of literature. Modern literary criticism is often influenced by literary theory, which is
Samuel Johnson, one of the most influential writers and critics of the 18th century. See: Samuel Johnson's literary criticism.