Literature, a body of written works. The name has traditionally been applied to those imaginative works of poetry and prose distinguished by the intentions of their authors and the perceived aesthetic excellence of their execution. Literature may be classified according to a variety of systems, including language, national origin, historical period, genre, and subject matter.
For historical treatment of various literatures within geographical regions, see such articles as African literature; African theatre; Oceanic literature; Western literature; Central Asian arts; South Asian arts; and Southeast Asian arts. Some literature's are treated separately by language, by nation, or by special subject (e.g., Arabic literature, Celtic literature, Latin literature, French literature, Japanese literature, and biblical literature).
Definitions of the word literature tend to be circular. The 11th edition of Merriam-Webster’s Collegiate Dictionary considers literature to be “writings having excellence of form or expression and expressing ideas of permanent or universal interest.” The 19th-century critic Walter Pater referred to “the matter of imaginative or artistic literature” as a “transcript, not of mere fact, but of fact in its infinitely varied forms.” But such definitions assume that the reader already knows what literature is. And indeed its central meaning, at least, is clear enough. Deriving from the Latin littera, “a letter of the alphabet,” literature is first and foremost humankind’s entire body of writing; after that it is the body of writing belonging to a given language or people; then it is individual pieces of writing.
But already it is necessary to qualify these statements. To use the word writing when describing literature is itself misleading, for one may speak of “oral literature” or “the literature of preliterate peoples.” The art of literature is not reducible to the words on the page; they are there solely because of the craft of writing. As an art, literature might be described as the organization of words to give pleasure. Yet through words literature elevates and transforms experience beyond “mere” pleasure. Literature also functions more broadly in society as a means of both criticizing and affirming cultural values.