Anthologies, in the broadest sense of collections of independent texts, have always played an important role in preserving and spreading the written word, and collections of short forms, such as proverbs, wise sayings, and epigraphs, have a long history. The literary anthology, however, is of comparatively recent provenance, having come to prominence only during the long 18th century, when the modern concept of “literature” itself emerged. Since that time, it has been a fundamental part of literary culture: not only have literary texts been published in anthologies, but also the genre of the anthology has done much to shape their form and content, and to influence the ways in which they are read and taught, particularly as literary criticism has developed in tandem with the rise of the anthology. The anthology has also stimulated innovation in many periods and places by providing a model for writers of different genres of literature to emulate, and it has been argued that the form of the novel is much indebted to the anthology. This is connected to its close association with the figure of the reader. Furthermore, anthologies have helped to define what literature is, and been crucial to the canonization of texts, authors, and genres, and the consolidation of literary traditions. It is therefore not surprising that they were at the heart of the theoretical and pedagogical debates within literary studies known as the canon wars, which raged during the 1980s and 1990s. In this role, they contributed much to discussions concerning the theories and politics of identity, and to such approaches as feminism and race studies. The connection between the anthology and literary theory extends beyond this, however: theory itself has been subject to widespread anthologization, which has affected its practice and reception; the form of theoretical writing can in certain respects be understood as anthological; and the anthology is an important object of theoretical attention. For instance, given the potential which the digital age holds to transform how texts are disseminated and consumed, and the importance of finding ways to classify and navigate the digital archive, anthology studies is likely to figure largely in the Digital Humanities.