This document provides an overview of the literary characteristics of different historical periods in English literature, from the Age of Chaucer to the 20th century. It outlines key features for each named period, such as the standardizing of English in the 14th century, the development of drama in the 15th-16th centuries, the influence of French literature and formalism in the Restoration period, the dominance of prose and genres like satire in the 18th century, the growth of realism and intellectual developments in the Victorian era, and modernist and postmodernist experiments in the 20th century. It also includes a short quotation about Katherine Mansfield's writing process.