Concept
Writing genres (more commonly known as literary genres) are categories that distinguish literature (including works of prose, poetry, drama, hybrid forms, etc.) based on some set of stylistic criteria. Sharing literary conventions, they typically consist of similarities in theme/topic, style, tropes, and storytelling devices; common settings and character types; and/or formulaic patterns of character interactions and events, and an overall predictable form. A literary genre may fall under either one of two categories: (a) a work of fiction, involving non-factual descriptions and events invented by the author; or (b) a work of nonfiction, in which descriptions and events are understood to be factual. In literature, a work of fiction can refer to a short story, novella, and novel, the latter being the longest form of literary prose. Every work of fiction falls into a literary subgenre, each with its own style, tone, and storytelling devices. Moreover, these genres are formed by shared literary conventions that change over time as new genres emerge while others fade. Accordingly, they are often defined by the cultural expectations and needs of a particular historical and, cultural moment or place. According to Alastair Fowler, the following elements can be used to define genres: organizational features (chapters, acts, scenes, stanzas); length; mood; style; the reader's role (e.g., in mystery works, readers are expected to interpret evidence); and the author's reason for writing (an epithalamion is a poem composed for marriage). Genres are formed shared literary conventions that change over time as new genres emerge while others fade. As such, genres are not wholly fixed categories of writing; rather, their content evolves according to social and cultural contexts and contemporary questions of morals and norms. The most enduring genres are those literary forms that were defined and performed by the Ancient Greeks; definitions sharpened by the proscriptions of modern civilization's earliest literary critics and rhetorical scholars, such as Plato, Aristotle, Socrates, Aeschylus, Aspasia, Euripides, and others.